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SAN MARINO


We the Captains Regent of the Most Serene Republic of San Marino

In view of article 4 of the Constitutional Law no.185 / 2005 and Article 6 of Qualified Law
186/2005;
Promulgate and publish the following ordinary law approved by the Great and General Council
its meeting of 24 April 2008.


LAW May 7, 2008 N.72


PROMOTION AND INCENTIVE
ENERGY EFFICIENCY OF BUILDINGS AND THE USE OF RENEWABLE ENERGY IN CIVIL AND INDUSTRIAL




GENERAL INDEX
CHAPTER I - SCOPE AND DEFINITIONS
Art.1 - Purpose
Art.2 - Regulating Authority for Public Services and Energy
Art.3 - Definition

CHAPTER II - MEASURES TO REDUCE ENERGY CONSUMPTION IN BUILDINGS


Art.4 SECTION I - Scope of the law
Article 5 - Implementing rules
SECTION II
Art.6 - energy classification of buildings
Art.7 - energy requirements of buildings
Art.8 - energy requirements of the building envelope elements
Art.9 - energy requirements and requirements relating to thermal systems for air-conditioning winter
and / or to produce hot water for hygienic sanitary
Art.10 - energy requirements and requirements relating to heat generators
Art.11 - Adaptation of energy requirements and requirements related to buildings, the elements of the building envelope and thermal plants

Art.12 - temporary provisions for the limitation of energy demand for summer air-conditioning

Art.13 - acoustic performance of building structures

Art.14 SECTION III - Procedure for the application of the performance limits and character
energy requirements inherent in the buildings, the building envelope elements and thermal plants
Art.15 - Adoption a methodology for calculating the energy performance of buildings and air-conditioning systems

2 SECTION IV

Art.16 - Registry Institution of Energy Certification and of the
Management Service Procedures Energy
Art.17 - Certificate of Qualification Energetics winter - AQEi
Art.18 - Certificate of winter power Quality - CQEi
Art.19 - Procedures for attestation release of winter power engineering qualification in case of mandatory energy certification

Art.20 - Procedures for attestation release winter power engineering qualification in case of voluntary energy certification

Art.21 - Procedures for the issuance of the Certificate of winter power Quality
Art.22 - upgrading the energy efficiency of buildings and Procedures existing units
Art .23 - to improve the installations Procedures
Art.24 - control and verification of energy interventions in buildings and plant thermal


CHAPTER III - Employment Promotion OF RENEWABLE ENERGY SOURCES IN CIVIL AND INDUSTRIAL

Art.25 - Assignment in electricity grid of electricity from plants using renewable energy and assimilated

art.26 - energy Company
Art.27 - energy audit mandatory
Art.28 - Obligation to produce energy from renewable sources in public buildings
Art.29 - ATM Institution for energy

CHAPTER IV - MEASURES TO REDUCE WATER CONSUMPTION FOR USES

BATHROOM FACILITIES Art.30 - Installation of devices for regulating the flow faucets, showers and flushing cisterns of
|| | Art.31 - supply of flushing cisterns with gray water
Art.32 - use of rainwater

CHAPTER V - SANCTIONS Art.33
-
Penalties Art.34 - Procedure for the application of sanctions
art.35 - Referral to the decrees

CHAPTER VI - INCENTIVES AND SUPPORT MEASURES SECTION I

Art.36 - Initiatives and interventions for promotion
Art.37 - Incentives to plants from RES or cogeneration
Art.38 - Incentives for the exploitation of biomass and the production of energy from RES in the agricultural sector

Art.39 - Establishment energy Bill SECTION II

Art.40 - Support measures

CHAPTER VII - TEMPORARY AND FINAL
Art.41 - Building Compliance and roominess
Art.42 - Terms for the adoption of decrees
art.43 - Revisions
Art.44 - financial coverage
Art.45 - Entry into force
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CHAPTER I SCOPE AND DEFINITIONS


Art.1 (Purposes)

1. This law has the following objectives:
a) optimize the energy performance of buildings, in the logic of a fair and balanced
process of improving the overall quality of buildings, even under the aspects of

Hygiene and environmental well-being;
B) promote the development, enhancement and integration of renewable sources;
C) promote energy diversification in both civil and industrial;
D) regulate the electricity market;
E) encourage the adoption of efficient technologies to reduce industrial consumption;
F) stimulate the production of electricity from renewable or assimilated sources and the adoption of
efficient technologies to reduce industrial consumption;
G) reducing water consumption in the civil sector;
H) limit the emissions of polluting gases and in particular of greenhouse gases.
2. The purposes of the preceding paragraph shall, in particular, pursued through:
a) Authority to grant adjustment of Law 120 of 20 November 2001
functions on energy;
B) set out general principles for the energy certification of buildings and
criteria aimed at ensuring the qualification and independence of expert certification
same energy;
C) the application of minimum requirements on the energy performance of buildings, their
individual parts of air-conditioning and hot water production and the
heat generators;
D) the definition of the modalities of use of renewable energies and their incorporation into
building codes;
E) the determination of the methodology for calculating the energy performance of buildings;
F) regulations on how to adapt the electrical network of the State in order to make possible
entering into the same energy produced from renewable or similar sources;
G) the formation of Energy Company for the management of electricity generation plants from renewable sources or assimilated
;
H) the regulation of energy audit procedures;
I) the promotion of technical interventions on water and sanitation facilities to reduce wastage of
drinking water;
J) the provision of forms and methods of stimulation of energy saving actions
, for reducing potable water consumption, use of renewable energies
;
K) the collection of information, experience and necessary processing
orientation of government policy on energy in construction, as well as building
Studies permitting rapid regulatory changes depending on the progress of
knowledge and technological and market development, while respecting the needs of citizens;
L) the promotion of rational energy use in buildings, either through information and
awareness of end-users, both through training and upgrading of
operators. 3
. As regulatory policies set out above are implemented, as well as with the present law, also
with the adoption by Congress of the State decrees specified in articles subsequent
.

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Art. 2
(Adjustment Authority for Public Services and Energy)

1. For the purpose of this Act, the duties and functions assigned to the Authority Adjustment
for Public Service of Law 120 of 20 November 2001 are integrated with the following
:
a) prepare, in consultation with the Secretariat of State delegated to Relations with the Autonomous State
for public Services, every four years, starting in 2012, the energy Plan
Republic of San Marino, as defined in paragraphs 5 and 6;
B) submit to the Great and General Council by the end of February each year a report on the
achieving the objectives of the Energy Plan (PEN briefly) and actions taken
with emphasis on the state of implementation of containment measures
consumption of the PA;
C) authorize the granting of the incentives referred to in Chapter VI and indicate the verification mode
of the persistence of the requirements necessary to the enjoyment of the same by activating, in case of failure
beneficiaries, the withdrawal procedure and recovery of facilitations granted
;
D) Propose measures to reduce energy consumption;
E) to analyze climate data and define the areas of the Republic in which you can install wind and mini-hydro plants
;
F) to issue and withdrawal of approval of the Energy Certification (CE) of Article 16;
G) provide competent organs qualified technical support in order to evaluate the adhesion of
Republic of San Marino to the International agreements and treaties in the field of energy saving and reduction of pollutant emissions
;
H) coordinate and control the energy-related interventions in buildings and plants
heat

under Article 24. 2. The Authority's designation established by 120/2001 Act is amended by "
Adjustment Authority for Public Services" to "Regulating Authority for Public Services and Energy".
In the following, the term "authority" always designate the Authority for Regulating Public Services
and Energy. 3
. In order to ensure the efficiency and the full operation of the Authority, in partial modification
the provisions of Article 3 of the Law n.120 / 2001, at least one member shall be appointed from among persons with
proven experience and recognized expertise in the areas
renewable energy and efficiency and energy savings.
4. The Regulations referred to in Article 6 of the Law n.120 / 2001 in regulate organizational
Authority envisages that, in case of special technical requirements, the same can
secure the cooperation of professionals, also other Member, in the matters covered by this
law.
5. Energy Plan defines the means by which the Authority analyzes the consumption
and climate-altering gas emissions and proposes energy policies.
6. The Energy Plan is approved by the Great and General Council and includes:
a) the San Marino energy balance;
B) the annual budgets of greenhouse gas emissions prepared in accordance with guidelines developed by the UN
within the IPCC (Intergovernmental Panel on Climate Change);
C) the preparation of the programmatic scenarios of energy demand / supply of
Republic based on the objectives in letters d) and e) of this section;
D) the identification of the targets of reduction of consumption in the building industry, agriculture,
industrial sector and in transportation and household consumption;
E) identification of objectives in relation to energy production from renewable energy sources
(RES);
F) the report on the energy consumption of public administration and management of the plants owned
most excellent room;
G) the identification of financial resources for the implementation of measures for the
energy saving and for the realization of installations, both public and private, to the acts
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production of energy from renewable sources or cogeneration in the territory or outside the territory
San Marino.


Art.3 (Definitions)

1. For the purposes of this Act and the decrees adopted by the Congress of State in
execution thereof, the terms and expressions mentioned in the following paragraphs have the meanings specified below
.
2. The term:
a) renewable energy sources (RES): all those forms of energy generated from resources for them
intrinsic feature regenerate themselves or are inexhaustible in a human time scale. They are, in particular
, renewable forms of energy the energy obtained from the sun and wind, energy
hydraulic, geothermal resources, the energy derived from burning or processing of biological material such
and what or refined;
B) energy sources similar to renewable sources of energy:
1) cogeneration, limited to the share of thermal power generation;
2) the recoverable heat from exhaust fumes and thermal plants, electric plants and
industrial processes or natural;
3) other forms of energy recoverable in processes, systems and products including
energy savings in winter and summer air-conditioning and lighting of buildings
. 3
. As part of the definitions of terms and expressions relating to the building (Scope
Building Code), shall apply:
a) Consolidated (TU): Law 87 of July 19, 1995, Consolidated Laws Urbanistic and
Edilizie;
B) environmental unit: basic space defined, suitable to allow the carrying out of activities
compatible with each other;
C) housing units: an environmental unit capable of self-enjoyment or a set of them
, functionally connected to each other;
D) building: a housing unit with its own functional autonomy, or a set of them
functionally connected. The building is defined as consisting casing, by
internal structures that share the interior space and the equipment and technological devices that
lie firmly within the building itself. The building term also can refer to
parts of a larger casing, which are separated by "sky to the ground" to the adjacent parts;
E) building envelope: All external building structures that surround a building or a real estate
. The outer surface of the building envelope can confine with one or more of

Following elements: external environment, the land, building or other real estate units;
F) floor area (SU): net buildable area, expressed in m2, the sum of
gross floor areas of all floors, underground, to be calculated in the manner provided for in Article
184 TU;
G) air-conditioned net floor area (Acl): ground area of ​​air-conditioned environments, net of
perimeter walls, expressed in m2. E 'derived from the SU value by subtracting it
The dimensions in plan of the perimeter walls, exterior stairs, porches, loggias and balconies jutting
and all interior surfaces, including walls, inherent in unheated rooms
or intended for technological plants. When calculating the Acl, attics and Lofts are
counted one hundred percent. The thickness of the insulating materials, when these are arranged
intrados of the walls and not also perform structural functions, can not be deducted
encumbrance in plant of the perimeter wall;
H) air-conditioned net volume (Vcl): net volume of air conditioned rooms, with a surface in plant
enter into the determination of the air-conditioned net floor area, Acl, expressed in m3. And '
it calculated from the value of each local Acl multiplied by the height of the room
same. For multiplicative height Acl means the internal height of the premises, measured
conducted from the lower upper extrados. In calculating Vcl is allowed to add the
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volume of overall dimensions of the insulating materials in the case in which such materials are arranged on the lower slab
to the face of extrados or intrados face of the upper slab;
I) air-conditioned gross volume (V): Gross volume of the air-conditioned parts of the building, defined
from the external surfaces of the elements that surround it to the outside or toward unheated
, expressed in m3;
J) outer surface (S): area that borders outside the air-conditioned gross volume of a
building, expressed in m2;
K) of the form of a building (S / V ratio): S ratio of external surface area to volume Gross conditioned
V, expressed in m-1;
L) commencement of works and completion of the work: the procedures and timelines are defined by TU.
4. As part of the definitions of terms and expressions relating to heating installations and
their management (Scope Impiantistico), shall apply:
a) heating system means technical equipment for the air conditioning in summer and / or winter of | || environments, with or without production of hot water for hygienic sanitary uses or to the single
centralized production of hot water for the same uses. The heating system includes
production, distribution and utilization of heat, including regulatory bodies and
control. Fall within the definition of thermal plant individual plants
heating while they are excluded autonomous devices localized air
such as stoves, fireplaces, heaters to radiant energy is not managed on a centralized
, single family water heaters ;
B) newly installed heating system: heating system installed in a newly constructed building
or in a building or portion of the prior building with no heating system;
C) summer and / or winter heating: set of functions to ensure the well-being of the occupants
by controlling the temperature inside the rooms, and, if they are present
eligible devices, the degree humidity, the flow of fresh air and
air cleanliness;
D) of the air conditioning system: a complex of the constituent components of
air treatment system able to raise or lower the air temperature itself,
possibly in combination with the control of ventilation , humidity and air purity
;
E) heat generator: burner-boiler unit designed to transfer to the fluid
heat transfer the heat produced by the combustion of a primary energy source;
F) heat pump: a device or technological system responsible for the winter heating
which is based on a thermodynamic cycle with direct or indirect sale of heat to the environment
air-conditioned with heat removal by a fluid or at room temperature below
the air-conditioned environment;
G) cogeneration production process and use of mechanical energy or electrical energy and heat
, from primary fuels;
H) Own a heating system: the subject that, in whole or in part, is owner of the thermal
. In the case of buildings with central installations administered in

Condo and in the case of persons other than natural persons with the obligations and responsibilities
charged to the owner shall be construed as references to the directors;
I) operation and maintenance of a heating system: set of operations involving
accountability aimed at the management of a heating system.
Fall into this definition the run, monitoring and ordinary and extraordinary maintenance
, in compliance with rules on safety, containment
energy consumption and environmental protection;
J) conducting a heating system: complex transactions by commands
manual, automatic or electronic, from the Director, Operations and Maintenance
for commissioning, the combustion Government , control and surveillance of the facility equipment
components. These transactions are designed to use the available heat
to ensure the comfort conditions as the served rooms
from the plant.
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5. As part of the definitions of terms and expressions relating to the calculation of energy consumption
(Energy Scope), the term:
a) primary energy or primary energy equivalent: amount of energy required to carry
of a process, function or service, understood as the sum of the amount of thermal energy
directly resulting from fossil fuel combustion without conversion
the same in other forms, and the amount of energy in electrical form, mechanical, or | chemical || evaluated as if indirectly produced by fossil fuel combustion;
B) energy equivalence: it is assumed, by treaty, that the overall performance of
transformation into primary energy electricity from the burning of fossil fuels is
0.39. The primary energy is expressed in tonnes of oil equivalent
(toe), in kilowatt hours (kWh), in megajoules (MJ), or even in m3 of methane, with the following
equivalencies: 1 toe = 11628 kWh = 3.6 MJ = 1212.12 m3 of methane. The electricity
is expressed in kilowatt (kWhel), or megajoules (MJel), with the following equivalencies to primary energy
:
1 toe is equivalent to 4545.45 kWhel;
1 kWh is equivalent to 0.39 kWhel;
1 MJ is equivalent to 0.39 MJel;
9,231 MJ equals 1 kWhel;
C) energy performance or energy efficiency or energy efficiency of a building: the amount
annual primary energy actually used or expected to be needed for
meet the needs associated with a standardized use of the building, including Cooling
winter, summer air conditioning, preparation of hot water for hygienic sanitary uses, the
ventilation, lighting. The amount is expressed by one or more descriptors that take into account
of insulation, technical and installation of heating systems characteristics, the
shape of the building and its position in relation to climatic stress, exposure to
sun and the influence of adjacent structures, the existence of transformation systems
own energy and other factors, including indoor climate, that influence the energy demand
. The terms above may be used in partial way,
with reference to a more limited number of uses and functions of the building compared to those
listed above, such as, for example, only the winter heating;
D) annual primary energy demand for space heating: the amount of primary energy demand globally
over conventional annual heating period,
to keep in heated rooms the design temperature, continuous regime
activation;
E) index of energy performance (EP): index of total primary energy consumption reported
unit of net surface air conditioning, in kWh / (m2.year), or net
conditioned volume , expressed in kWh / (m3.anno);
F) partial energy performance index (EPP): index of primary energy consumption partial
, refers to a single building energy use (eg: alone climate
winter and / or summer and / or the production of hot water for hygienic sanitary and / or artificial lighting
) referred to the unit with air net surface, in kWh / (m2.year), or
air-conditioned net volume, expressed in kWh / (m3.anno);
G) winter energy performance index (EPI): index of primary energy consumption partial
on the winter heating. If referred to the unit of net surface air
, you get the ratio of the annual primary energy demand for the

Winter heating and the Acl value and is expressed in kWh / (m2.year). If reported
unit air-conditioned net volume, you get the ratio of the annual requirement of primary energy
for space heating and the value Vcl., And is expressed in kWh / (m3.anno);
H) degrees winter day (DD): Conventional parameter representative of local climatic conditions
, used to estimate the energy required to keep the environments
at a predetermined temperature of 20 ° C, during the period of annual
conventional heating;
I) period of the conventional annual heating period during which it is assumed that you
necessitating the plant use of winter heating. For all territories of the
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Republic of San Marino is conventionally fixed as the period between October 15 and April 15
, with inclusion of the beginning and end of the period;
J) internal temperature, or internal ambient temperature: temperature equal to the arithmetic average
air temperature and the mean radiant temperature at the center of the environment, expressed in ° C
;
K) of project winter indoor temperature: the temperature design value of an environment conditioned
, expressed in ° C;
L) design outside temperature: the value of the external environmental temperature of reference
for the dimensioning of winter heating systems, expressed in ° C;
M) useful thermal output of a heat generator: amount of heat transferred in unit time
the heat transfer fluid, for continuous operation, expressed in kW;
N) rated thermal output of a heat generator (Pn): maximum thermal power of a
heat generator, guaranteed by the manufacturer for continuous operation,
expressed in kW;
Or) thermal power of furnace of a heat generator: thermal power, given by the product of
flow rate of fuel burned and its lower calorific value, for
continuous operation, expressed in kW;
P) Conventional thermal power of a heat source: heat output of the fire diminished
thermal power lost to the fireplace, for continuous operation,
expressed in kW;
Q) rated power of an electricity generation plant: power resulting from the sum arithmetic
of the nominal power of the electric system generators for the production of electrical energy
or, in the case of photovoltaic system, the powers
peak of each module forming part of the said plant, expressed in kW;
R) thermal efficiency of a heat generator: ratio of thermal power and
thermal power of furnace;
S) of combustion efficiency or thermal efficiency of a conventional heat generator:
ratio between the conventional heating power and the thermal power of the stove;
T) nominal yield of a heat generator: maximum thermal efficiency of a heat generator
, guaranteed by the manufacturer for continuous operation;
U) average thermal plant seasonal overall efficiency: the ratio of the thermal energy
useful for space heating and the primary energy sources of energy
, including the electric power consumed by the devices auxiliaries, calculated with reference to the period
conventional annual heating;
V) average seasonal production efficiency: the ratio of useful thermal energy generated and
fed into the distribution network and the primary energy of energy sources, including
electricity, calculated by reference to annual period of heating conventional
;
W) thermal transmittance of a wall (U): Heat flow through a wall of the box unitary
, under the temperature difference of 1 K between the internal environment and the external environment,
expressed in W / (m2 K);
X) thermal bridge: discontinuity of constitution of a flat wall that occurs in correspondence to
grafts of structural elements such as floor slabs and vertical walls, angled walls, jetties
;
Y) fictitious wall: virtual flat wall portion of extension equal to that occupied, on the side external
, by a thermal bridge and formed by two joint sections of the same thickness and constitution of the currents
walls whose conjunction constitutes the thermal bridge itself;
Z) correct thermal bridge: thermal bridge for which the transmittance of the corresponding wall fictitious
does not exceed by more than 15% the thermal transmittance of the current wall. If
conjunction between the different thermal transmittance walls, reference should be made to the structure

That presents the best thermal performance, namely the value of lower transmittance;
Aa) surface condensation: effect of condensation of water vapor contained in the air
internal environment that may occur during the winter season, in correspondence of
inner surface of a structural element of separation between a air-conditioned environment
9
the external environment or an air-conditioned environment. The surface condensation tends to
produce inflorescences and surface mold;
Bb) interstitial condensation: effect of condensation of water vapor contained in the air
internal environment that may occur during the winter season, within the mass of
a structural element of separation between a air-conditioned, and the external environment or a non-air-conditioned environment
environment. Interstitial condensation can cause significant increases
conductance of the affected structure, especially in the case of multi-layer walls that include
thermal insulation materials;
Cc) surface mass: mass per unit area of ​​an opaque wall including the grout joints of
and excluding plasters, expressed in kg / m2;
Dd) external shading devices: systems, applied on the outside of the building envelope also allow
a variable modulation and controlled energy and optical-light
parameters in response to solar stress.
6. As part of the definitions of terms and expressions relating to the procedures
energy certification of buildings and energy efficiency of buildings and control activities
thermal plants (Scope of design and energy certification), are for :
a) energy certification of the building or building unit:
complex operations carried out by persons authorized to issue energy performance certificates;
B) certificate of qualification energy (AQE): document that shows the yearly needs for
primary energy calculation, the limit values ​​for energy
parameters set by this Law and the class planned membership of 'building or building unit, if
scheduled for the type of intervention and intended use;
C) Energy quality certificate (EQC): document drawn up in accordance with this law,
certifying the energy performance of the building or building unit, and, in proper cases,
ascribes to them a class energy quality;
D) certificate of qualification energy winter (AQEi): document stating requirements
annual calculation of primary energy relative to the winter heating, the
Threshold values ​​for the energy parameters set by this Law and class prescribed membership
building or building unit, if required for the type of intervention and
intended use;
E) of winter energy quality certificate (CQEi): document drawn up in accordance with this
law, certifying the energy performance of the building or housing unit in
winter heating conditions, and, in the cases provided , ascribes to them a class of energy
winter quality;
F) the designer of air conditioning systems: a qualified technician who works in the field of
design of air conditioning systems, independent practice or employed by
specialized companies or as an employee of the Public Administration;
G) designer heat insulation measures: qualified technician who works in the field of
design of heat insulation measures in the building, which
freelance or employed by specialized companies or as an employee of the Public | || Administration;
H) Director of the plant works: responsible for performing the work regarding the
air conditioning systems, hot water production for sanitary and hygienic
of interventions involving the use of RES or assimilated .;
I) Director of the thermal insulation works: responsible for performing the work regarding
thermal insulation of structures and systems;
J) energy audit: a systematic procedure to obtain adequate knowledge of the profile of energy consumption
building unit, building, group of buildings, of an asset and / or industrial plant or
private or public service, identify and quantify the opportunities for energy savings
from a cost-effective;
K) assessment: set of direct public control activities to ensure being exclusively documentary
that the project works and installations comply with current regulations and
that meets the requirements and obligations established;
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L) inspections of buildings and facilities: interventions of technical and documentary check on the site, carried out by qualified experts
appointed by the competent public authorities, aimed at verifying that the
works and installations comply with the rules and that meets the requirements and obligations established
;
M) checks on buildings and plants: operations carried out by qualified technicians operating in the market
, in order to ascertain the condition of the building elements, or of the plants and the possible
need for routine maintenance or extraordinary;
N) ordinary thermal plant maintenance: set of operations provided in the user
booklets and maintenance of equipment and components that can be performed in place with
instruments and equipment equipment equipment and components themselves and which involve
the use of equipment and materials in current use;
O) extraordinary thermal plant maintenance: set of interventions to bring the
plant operation to that provided by the project and / or under the law, by
appeal, in whole or in part, in vehicles, equipment, tools, repairs, spare parts,
repairs, overhaul or replacement of equipment or system thermal components;
P) renovation of a heating system: set of works involving the amendment substantially
both systems of production and distribution and emission of heat.
This category also the transformation of a central heating system in
individual thermal plants and plant rearrangement in individual units or
parts of the building in case of installation of individual heating system after loosening || | centralized heat from the plant.



CHAPTER II MEASURES TO REDUCE ENERGY CONSUMPTION IN BUILDINGS
SECTION I



Art.4 (Scope of law enforcement)

1. With regard to the reduction of primary energy consumption in the building, the
This Act applies, with specifications, limitations and exclusions specified in this Section
, the following activities related to energy saving in buildings:
a) the design and construction of:
1) buildings and buildings of new construction and equipment installed in them;
2) works of ordinary and extraordinary maintenance, restoration and preservation,
building renovation, demolition and reconstruction, widening and raising of
existing buildings and building units;
3) new plants are installed in existing buildings or building units;
4) works of renovation of existing thermal plants;
B) the qualification and energy certification of buildings and housing units.
2. Among the works subject to planning permission referred to in Article 157 of the TU
are included within the scope of this Act:
a) new permanent buildings;
B) extensions, elevations, demolitions with full or partial reconstruction of buildings
;
C) the refurbishment of buildings even when no fee increase in the area useful and
change the intended use;
D) actions which involve the opening of new windows and / or doors, both external
of communication between air-conditioned and non air-conditioned environments or separation units separate housing
.

11 3. Among the works subject to planning permission referred to in Article 158 of the TU,
are included within the scope of this law all those that envisage one or more of the following measures
of significant building envelope elements under the energy aspect:
a) the closing and / or opening of windows and / or doors, both external communication between air conditioned environments
and not air-conditioned and / or separation between separate housing units;
B) the interventions that involve the reconstruction or consolidation of coverages, of structures
vertical and / or of neighboring slabs with the external environment, with the ground or with non-conditioned environments
and consolidation of vertical structures and / or neighboring attics with other units
estate.
4. Among the works of maintenance referred to in Article 159 of the TU,
are included within the scope of this Act:
a) the rebuilding and / or replacement of windows and / or doors, both external that communication between
air conditioned environments and not air-conditioned;
B) the renovation and / or reconstruction of heating and ventilation systems.
5. The actions referred to in Articles 79 and 80 of the TU on heating plants, fall
within the scope of this law, even in the case of plants with power

total rating not exceeding 35 kW, in cases of new installation or renovation
of the plant.
6. They are excluded from the scope of this Act:
a) insulated buildings that are not air-conditioned;
B) separate buildings with air-conditioned net floor area of ​​less than 50 m2.


Art.5 (Application procedure)

1. The energy-related requirements set out in Section II, are applied in a full
:
a) new buildings and building units;
B) to buildings and existing housing units, should proceed to the following:
1) restructuring of buildings or building units with a surface area of ​​more than
500 m2, in the event that the intervention provides for the reconstruction of the horizontal and vertical internal structures
same;
2) demolition and reconstruction of buildings and residential units with a surface area of ​​more than
100 m2;
3) interventions of expansion and / or elevation of buildings or building units, limited to only
enlargement volume and / or cant, when the incremental volume is greater
20% of the volume of the entire original building or unit housing
volume when the expansion will refer to, when the expansion involves a
surface overall increase of more than 100 m2.
2. The energy-related requirements set out in Section II, are applied to buildings and
to existing units limited to compliance with specific parameters, performance levels and
requirements, in the case of execution of the actions specified below: || | a) restructuring of buildings or building units having useful area not exceeding 500 m2
, if the intervention provides for the reconstruction of the horizontal and vertical internal structures
same;
B) demolition and reconstruction of buildings and residential units with floor area not exceeding
100 m2;
C) interventions of volumetric expansion, limited to only enlargement volume,
when that volume is not more than 20% of the volume of the entire volume of the building or building unit
which the extension it refers, or when the extension of the surface entails
a useful overall increase of not more than 100 m2;
D) actions relating to the closure and / or opening the windows and / or doors, both external
of communication between air-conditioned and non air-conditioned environments and separation between separate housing units
, as well as interventions that involve the reconstruction or consolidation of
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shell, of vertical structures and / or of neighboring slabs with the external environment, with the ground or with
environments not air conditioned and the consolidation of vertical structures and / or of neighboring slabs
with other units real estate, referred to in Article 4, paragraphs 3 and 4;
E) the renovation and / or reconstruction of heating and ventilation systems,
in Article 4, paragraphs 4 and 5. 3
. The requirement laid down in this Act shall apply to the following categories of buildings with
restrictions and clarifications listed below:
a) buildings in the historical centers under restoration class and sanitation and properties of interest defined cultural and artistic
catalog: the requirements and measures related to energy saving
shall apply only to operations which do not affect the artistic value of the building or unit concerned
real estate, as a result of the Commission's assessments for the
preservation of Monuments and Antiquities and Art Objects, hereinafter referred
CCM;
B) industrial and craft, both in new construction cases than in cases of
renovation and demolition and partial or total reconstruction:
applying the requirements of this Act is limited to compliance specific parameters, performance levels and requirements
. One ignores these requirements when the rooms are heated
for the needs of the production process or by the use of energy waste in the production process
otherwise used;
C) non air-conditioned buildings and residential units, both in new construction cases than in cases of
renovation and demolition and partial or total reconstruction:
applying the requirements of this Act is limited to compliance with specific parameters, levels of performance and
requirements, limited to building separating elements from areas
air. One ignores these requirements when the construction of the new building or
of the new housing unit in itself promotes the reduction of energy requirements of
neighboring units.

4. Notwithstanding the provisions of paragraphs 1, 2 and 3, the functions and settlement activities
classified and listed in Article 183 of the TU are included or excluded from the scope
of this Act, according to the requirements below reported:

A) Group A - permanent housing function
1) Garages relevance: excluded
2) Housing: included
3) Accessories (warehouses, stores and laundries
for the exclusive use of the household
and not related to production units): excluded if not air conditioned
4) technical volumes (local and volumes building
for plants): excluded if not air conditioned

B) Group B - temporary housing function
1) Garage and parking relevance of the individual functions
:
excluded 2) Hotels, guest houses and guest houses: included
3) Holiday homes, extra hotel exercises: including
4) Camping: included, limited to the bodies factory
to annual usage and air-conditioned

5) technical volumes, closets, cellars,
laundries and accessories excluded if not air conditioned

C) Group C - private tertiary function, trade and services
1) Garages and parking relevance of the individual functions
:
2 excluded) Trade necessities: food,
13
butcher, fruits and vegetables, tobacco, newspapers, fish products and the like
:
included 3) Retail trade, except
of the activities referred to in paragraph 2: including 4
) Public exercises: bars, restaurants, hot tables and the like
with the exception of the activities referred to in paragraph 2
:
included 5) financial services, insurance,
services in general, excluding those
referred to in paragraph 7, professional studios and offices
:
included 6) Lenders: included
7) handicraft production up to a maximum
area of ​​400 m2 and crafts | || at the service of the residence or compatible with the residence
:
included 8) collective, cultural and recreational activities including where it is expected the air

9) dance Clubs, meeting rooms, conference halls and the like
:
included 10) Garages and garages for public use
up to a maximum floor area of ​​400 m2 for each property unit
:
including 11) stations service and car washes: excluded
12) Wholesale: sales centers and warehouses
up to a maximum of 400 m2 SU: included
13) Accessories and technical volumes: excluded if not air conditioned || |
D) Group D - productive secondary function
1) Garages and parking lots
relevance of the individual functions: excluded
2)
handicraft manufacturing productions and / or industrial, excluded C7, garages | || and garages: including with regard to rooms
not strictly intended for the production

3) technical and technological structures in the
territory and agricultural production services, not for the use of
company, individually or in combination: cellars, warehouses wholesale
, refrigerators, industrial dairies, remittances
agricultural machines in third account, warehouses for foodstuff
:
excluded 4) Serre industrial fixed, not related to the exploitation of the agricultural land
:
excluded 5) Wholesale: excluded
6) outdoor material Deposits excluded
7) Accommodation for caretaker not separate the activity
production with a maximum floor area not exceeding 140 m2
:
included 8) Offices related to production activities, including relevant
toilets and local classified
S2 a) and b), and S3 a) b) the relevance of the offices
themselves: if they have included SU than 150 m2

14
9) Shopping centers with an area of ​​more than 20,000 m2
whose operations are regulated by the laws on trade
:
included 10) Accessories, technical volumes: excluded if not air conditioned

E) Group E - primary function agricultural
1) Garages and parking relevance of the individual functions
:
excluded 2) Accommodation for farmers: included
3) Accessories housing: deposits , laundries, cellars
, technical volumes (local and building envelopes
for systems related to housing): excluded if not air conditioned
4) rural service buildings:
excluded a - barns, product deposits agricultural behalf
own and related accessories;
B - machinery shelters and farm implements on behalf
own and related accessories;
C - shelters for pet farms for
consumption hen houses, pigsties, rabbit hutches;
5) business Farming industry: excluded
6) Serre fixed business, linked to the exploitation of the agricultural land
:
excluded 7) Technical infrastructure and soil conservation
farm roads, canals excavation , embankments,
works of consolidation of land and defense
hydrogeological
:
excluded 8) typical Restaurants included
9) Infrastructure covered and uncovered
to the farm: excluded

F) Group F - public infrastructure function
1) Garages and parking relevance
the individual functions): excluded
2) technological systems, for services
net, mains, power, gas, methane,
phone, mail and the like: excluded
3) Cemeteries: excluded | || 4) Areas for emergencies and civil protection systems
:
excluded 5) sports territorial interest Appliances: including in cases where it is expected the air

g) Group g - public tertiary function: equipment and services
1) Garages and parking lots and accessories
relevance of the individual functions: excluded
2) educational activities of the preschool, primary, secondary and university
: included || | 3) Assistance, health: included unless otherwise
motivation resulting from specific activity

4) cultural and recreational activities: including, unless otherwise
motivation resulting from specific activity
| || 5) equipped Verde: excluded
15
6) Local Sports facilities: including in cases where it is expected the air

7) 7.1.) Churches, places of worship and related activities including in cases where it is expected || | Cooling
7.2.) Canonical, convents and similar: including
8) administrative offices: included
9) Parking lots, roads and other primary urbanization: excluded

5. The premises to which the claim relates "excluded if not air conditioned" are outside the norm
among those conditioned; in cases where it is provided for the air conditioning, this provision shall be duly reasoned
when carrying out the procedures set out in Section IV.


SECTION II



Art.6 (energy classification of buildings)

1. With one or more decrees are defined:
a) the overall energy performance of buildings classes based on index values ​​of
energy performance EP;
B) the winter energy performance classes of buildings based on index values ​​of
winter energy performance EPI;
C) optionally, classes relative to other partial energy performance of buildings on the basis of index values ​​
Energy partial service Epp;
D) the rules regarding the limitation of the energy demand for summer air conditioning.
2. Buildings and properties that, as a result of energy certification procedures
in Section IV, meet the relevant energy requirements prescribed by articles
of this Section, it shall be allocated, with the methods and procedures
decrees specified in paragraph 1, the winter energy performance class corresponding to the value of EPI
certificate. 3
. To buildings and housing units not subject to energy certification procedures
in Section IV, between the energy performance classes provided by the decrees referred to
paragraph 1, letter b), may be assigned the class only which is the worst
energy quality.


Art.7 (energy requirements of buildings)

1. The energy requirements inherent in the winter energy performance of buildings, are defined
according to the number of degree days of the locality in which the building is located (GG) and the
building aspect ratio (S / V ). For the units that are part of a single building, considering the
ratio S / V of the building.
2. The index limits energy performance for winter climate EPi, lim
expressed in (kWh / m2 year) indicated in Table 1 of Annex "A" to this Act shall apply to
used buildings the following functions and activities
settlement among those listed in Article 5, paragraph 4:
a) Group a - permanent housing function for the points 2, 3 and 4 of the letter a);
B) Group B - temporary housing facility, for the points 2, 3, 4 and 5 of the letter b);
C) Group C - private tertiary function, trade and services, for the points 5, 6 and 7
of the letter c);
D) Group D - productive secondary function, for the points 7 and 8 of point d);
E) Group E - agricultural primary function, for the points 2 and 3 of letter e);
16
f) Group G - public tertiary function for the points 2, 7.2. and 8 of the letter g);
G) Group G - public tertiary function for the points 3 and 4 of letter g),
limited to functions similar to residential ones. 3
. The index limits energy performance for winter heating EPi, lim,

Expressed in (kWh / m3.anno) indicated in Table 2 of Annex "B" to this Act shall apply to buildings used
to the following functions and activities of settlement among those listed in Article
5, paragraph 4:
a) Group C - private tertiary function, trade and services, for the points 2, 3, 4, 8, 9
, 10,12 and 13 of the letter c);
B) Group D - productive secondary function, for the points 2, 9 and 10 of the letter d);
C) Group E - agricultural primary function of all, paragraph 8 of the letter e);
D) Group F - public infrastructure facility of all, paragraph 5 letter f);
E) Group G - public tertiary function for the points 6 and 7.1. Letter g);
F) Group G - public tertiary function for the points 3 and 4 of letter g),
limited to non-similar to those residential functions.
4. By delegated decree are defined:
a) the division of the territory of the State in climate areas in degree days;
B) the external design temperature for each climate zone;
C) the conditions of radiation and shading to satisfy the minimum criteria captabilità solar energy
.


Art.8 (energy requirements of the building envelope elements)

1. The reference limits for transmittance of the elements constituting the casing or housing
delimiting housing units, are defined as follows:
a) thermal transmittance limit of opaque vertical structures to external or local environment does not
conditioned
Ulim = 0.37 W / m2K;
B) thermal transmittance limit of opaque roof structures, horizontal or inclined towards the external environment

Ulim = 0.32 W / m2K;
C) limit thermal transmittance of horizontal opaque structures in the floor towards the external environment or local non-air-conditioned

Ulim = 0.38 W / m2K;
D) limit thermal transmittance of the opaque separation structures between buildings or building units neighboring

Ulim = 0.80 W / m2K;
E) thermal transmittance limit for opaque structures bounding towards the external environment, not neighboring air-conditioned environments with air conditioned environments

Ulim = 0.80 W / m2K;
F) thermal transmittance of transparent closures limit inclusive of fixtures
Ulim = 2.20 W / m2K;
G) central limit thermal transmittance of the glass surfaces, excluding fixtures
Ulim = 1.70 W / m2K.
2. In the cases referred to in Article 4, paragraph 2, with the exception of buildings used for sporting activities
, opaque building structures for horizontal, vertical, inclined, separation between environment
air-conditioned interior and exterior environment, do not have to cause surface condensation and interstitial
. 3
. The requirement laid down in paragraph 2 will be met when, following
verification performed in the manner usually in reference conditions of temperature and humidity, which jointly result
:
a) the temperature at the inner surface of the structures it is not less than the dew point temperature corresponding to the temperature and humidity conditions
reference internal;
17
b) is ensured in the absence of interstitial condensation areas in correspondence of the insulating materials
possibly inserted in the structure.
4. For the purposes of the verification referred to in paragraph 3, the temperature and humidity conditions of reference are
:
a) for the air-conditioned indoor environment:
1) ambient temperature equal to the value of the project;
2) relative humidity equal to the design value, in case of presence of devices adapted to control the hygrometric degree
;
3) relative humidity equal to 65%, in the absence of devices adapted to control the hygrometric degree.
B) to the external environment:
1) ambient temperature equal to increased design value of 5 ° C;
2) relative humidity of 80%.

SECTION II



Art.9 (energy requirements and requirements relating to heating systems for space heating and / or
for producing hot water for hygienic sanitary uses)

1. The reference limits for the average seasonal efficiency of thermal systems for space heating
and / or to produce hot water for hygienic sanitary,
are defined as follows:
a) the performance limit global seasonal average for plants with nominal
power (Pn) of less than 1000 kW, expressed as a percentage (%), is given by the relation η g, lim = (75 + 3
log10 (Pn)) (%) where log10 (Pn) is the base 10 logarithm of the rated output power of
generator of heat generators to the individual heating system service, in kW;
B) the limit value of the total average efficiency of the season for plants with rated power

(Pn) equal to or greater than 1000 kW, expressed as a percentage (%) is equal to η g, lim = 84%.
2. For heating installations designed, although not exclusively, to the winter air conditioning new or renovated
you observe the following requirements:
a) in the sizing of the plants the design temperature of the rooms air-conditioned building is fixed in
20 ° C, with the exception of buildings used for industrial, craft and assimilable
, for which the internal temperature of the project is fixed at 18 ° C.
Exceptions to the above provisions shall be admissible if objective evidence related to the intended use
justify internal temperatures higher than the above project. With
delegate subdivision decree of the State in climatic zones,
in Article 7, paragraph 4, is established outside temperature relative to each climate zone, until the issue
the delegated decree above the external design temperature
in the State is set at -5 ° C;
B) for centralized installations designed to winter heating more units, it is prescribed
the adoption of a set of programmable temperature control on at least two levels
the internal ambient temperature over 24 hours, controlled by a temperature sensor of the outside temperature detection
. In the case in which the real estate units served
the centralized they are equipped with heat metering system and programmable temperature control
system on at least two levels over 24 hours and is driven by one or
more temperature probes for measuring the real estate unit
room temperature, the same system can, alternatively, be equipped with
programmer that allows the adjustment of only one level of room temperature. The uncertainty of the measurement
the outdoor temperature, the indoor temperature and
flow temperatures and heat transfer fluid return can not exceed ± 2 ° C;
C) for facilities that serve individual units it is required for the adoption of a set of programmable temperature control
on at least two levels of internal
room temperature over 24 hours, controlled by one or more thermometric sensors for the measurement of
18
property unit ambient temperature. The uncertainty of the measurement
the temperature inside can not exceed ± 2 ° C;
D) for all plants in order to limit localized overheating due to solar gains
or other free contributions, it has prescribed the installation of devices for the automatic adjustment of
for individual room temperature or for zones having characteristics of use and
uniform exposure, with the objective of maintaining the temperature of the air conditioned environments to
below the design value with a tolerance of + 2 ° C. Such adjustment devices
must be compatible with the heat metering systems, if any;
E) for all systems working with hot water, the design temperature of the heat transfer fluid
at the entrance of the heating elements can not exceed 65 ° C. During
plant operation, the plant temperature control system ensures compliance with this limit
, with a tolerance of + 2 ° C. 3
. For all thermal installations designed, although not exclusively, to the production of hot water
hygienic sanitary uses, with the exception of installations powered by solar thermal energy
, you observe the following requirements:
a) design temperature of the accumulation of hot water can not be higher than 60 ° C;
B) the design temperature of hot water to the point of entry into the distribution network
must not exceed 48 ° C. exemptions to the prescription, with reference to
complex distribution networks or specific technical requirements are permissible. These exemptions must be
adequately justified in the technical reports referred to in Section IV;
C) are put in place all necessary measures to prevent the risk of burns;
D) during the operation of the system, the temperature control system ensures compliance with the limits
referred to in subparagraphs a) and b), with a tolerance of + 5 ° C;
E) during the operation of the system, the limits referred to in subparagraphs a) and b) can be
exceeded during treatments to prevent the risk of Legionnaire's disease.
I still put in place all appropriate measures to avoid the risk of scalding.


Art.10 (energy requirements and the requirements relating to heat generators)


1. The reference limits (ηu, lim) relating to the performance of a
combustion heat generators are defined by special safety regulations for gas fired plants,
issued by the State Congress by delegated decree in execution of the delegation
conferred by Article 12 of Law 148 of 28 October 2005.
2. The reference limit value (ηu, lim) relating to the performance of electric heat pumps
in nominal conditions (ηu) reported primary energy, expressed as a percentage (%), is given by the relation
ηu, lim = (90 + 3 log10 (Pn)) (%) where log (Pn) is the base-10 logarithm of the effective rated output of the generator
, expressed in kW. The verification is done using the following
equivalence between primary energy and electricity: 1 kWhen.prim equals 0.39 kWhel.



Art.11 (Adaptation of energy requirements and the requirements relating to the buildings, to the elements of the building envelope and thermal plants
)

1. The energy requirements and the requirements of this Section are reviewed, and adjusted
according to the state of technology, with special decrees to be adopted with cadence
least five years from the entry into force of this Act .



Art.12 (Temporary provisions for the limitation of energy demand for summer air conditioning
)

19
1. In order to limit the energy requirements for air conditioning and to contain the internal temperature
environments in the summer season, in the cases referred to in Article 4, paragraph 2, with
exclusion of buildings for industrial and commercial use and the buildings used for sporting activities, it requires
:
a) are adopted screening systems possibly adjustable or adaptable, but not removable, external
to glass surfaces, with particular reference to exposures between Southeast
and West. The effectiveness of such measures is documented in the technical reports referred
in Section IV;
B) the surface mass (Ms) of the opaque walls, vertical, horizontal or inclined, separation
between air-conditioned and outdoor environment, is not lower than Ms limit, lim
= 230 kg / m2.
2. The heat accumulation effect produced by the surface mass of the opaque walls of which
above can alternatively be achieved through the use of techniques and materials that
allow to contain the oscillations of the internal temperature of the environments in the course of hours | Sunshine ||. The effectiveness of these alternative measures is documented in technical reports
in Section IV. 3
. The provisions of this Article shall take effect until the adoption, by the decrees
delegates referred to in Article 6, paragraph 1, letter d), the requirements concerning the limitation of needs
energy for summer cooling.



Art.13 (acoustic performance of building structures)

1. With delegated Order set out the requirements for noise performance
horizontal and vertical building structures delimiting the buildings and units
limited to parts of the building envelope which separate the interior from the external spaces.

SECTION III



Art.14 (Procedure for the application of the performance limits and power prescriptions
related buildings, the building envelope elements and thermal plants)

1. The limits to the energy performance of buildings and installations as well as more
prescriptions concerning the construction elements of the building envelope and heating systems, of which
Section II apply to the procedures specified below.
2. For functions and settlement activities specified in Article 5, paragraph 4, in the cases provided
Article 5, paragraph 1, during the design of buildings we proceed to the following determinations and verifications
:
to ) determining the index limit value of energy performance winter EPi, lim
for the building in question, depending on the local value of the number of degree days (DD) and
of the building aspect ratio ( S / V);
B) calculation of the EPI value of the building according to the method of calculation referred to in Article 15 and verification of the condition
≤ EPI EPI, lim;
C) calculation of U (Ui) of opaque building structures and transparent closures
delimiting the volume heated and verifying compliance with the conditions Ui ≤ 1.30. Ui, where Ui
lim, lim is the limiting value of the transmittance indicated in Article 8, paragraph 1, for each
type of opaque building structure and the transparent enclosures delimiting the volume

heated. The condition mentioned above refers to the case of correct thermal bridge. If
where thermal bridges the values ​​of Ui, lim have are incorrect respected by the average thermal transmittance
, including that in the calculation of transmittance also the effect of thermal bridges
related element considered opaque wrapper. At presence in the building structures
20
opaque to limited areas of reduced thickness such as, for example, the panes, the
relative values ​​Ui, lim referred to in Article 8, paragraph 1 shall be respected, with reference to surface dispersant
total, thus taking into account the effect of those areas. In the case of horizontal structures
to soil, the thermal transmittance value to be compared with the limit value of
Article 8, paragraph 1, letter c), is calculated by reference to the structure-soil system;
D) verification of the absence of conditions of surface condensation and interstitial
referred to in Article 8, paragraphs 2, 3 and 4;
E) provision of measures to limit the energy requirements for air conditioning, which
Article 12;
F) verification of the requirements in the field of acoustic performance of horizontal and vertical
building structures, under delegated decree indicated in Article 13;
G) determining the limit of the overall average seasonal performance of the heating system
(ηg, lim) as per Article 9, paragraph 1;
H) verification of the requirements for the production of energy from RES in Article 28;
I) calculation of the value of the average thermal plant seasonal overall efficiency (ηg) and
check ηg condition, lim ≤ ηg;
J) prediction of the heat acts on the system to meet the requirements of
referred to in Article 9, paragraphs 2 and 3. 3
. For functions and settlement activities specified in Article 5, paragraph 4, in the cases provided
Article 5, paragraph 2, letter a), b), c), d), when the works proceed design
the following determinations and verification:
a) calculation of U (Ui) of opaque building structures and transparent closures
delimiting the heated volume, only the parts of the building and / or wrap object
intervention and verification of compliance with the conditions Ui ≤ Ui, lim, where Ui, lim is the limit
value of transmittance set out in Article 8, paragraph 1, for each type of building structure
opaque and for transparent enclosures delimiting the heated volume, limited to
elements of building envelope which the intervention. The above condition refers to
case of correct thermal bridge. In the case in which the thermal bridges the values ​​of
Ui, are lim are incorrect respected by the average thermal transmittance, that is, by including in the calculation of the transmittance
also the effect of thermal bridges relative to the element of opaque envelope | || considered. At presence in the opaque building structures in particular areas of reduced
thickness, such as, for example, the panes, the relative values ​​of Ui, which lim
Article 8, paragraph 1, are complied with reference to the total surface dispersant,
therefore taking into account the effect of those areas. In the case of horizontal structures on the ground, the
thermal transmittance value to be compared with the limit value in Article 8, paragraph 1, letter c
), is calculated by reference to the structure-soil system;
B) verification of the absence of conditions of surface condensation and interstitial
referred to in Article 8, paragraphs 2, 3 and 4;
C) verification of the requirements for the acoustic performance of horizontal and vertical
building structures, under delegated decree indicated in Article 13.
4. For functions and settlement activities specified in Article 5, paragraph 4, in cases of new
installation or restructuring of thermal installations covered by Article 5, paragraph 2, letter e), in the design of
'intervention proceed to the following determinations and verification:
a) determination of the seasonal total average efficiency limit value of the thermal plant
(ηg, lim) as per Article 9, paragraph 1;
B) calculation of the limit of the average seasonal thermal system overall performance value (ηg) and verification of compliance with the
ηg condition, lim ≤ ηg;
C) prediction of the heat acts on the system to the satisfaction of
requirements referred to in Article 9, paragraphs 2 and 3. 5
. For tasks associated with industrial and craft referred to in Article 5, paragraph 3,
letter b), except in cases of exclusion mentioned therein, when the intervention design
we proceed to the following determinations and checks:
a) calculation of U (Ui) of opaque building structures and transparent closures

Delimiting the heated volume, limited to those parts of building and / or wrapper object
21
intervention and verification of compliance with the conditions Ui ≤ 1.30. Ui, lim, where Ui, lim is the limiting value
transmittance set out in Article 8, paragraph 1, for each type of building structure
opaque and transparent closures delimiting the heated volume, limited
the elements of the building envelope which the intervention. The condition in
above refers to the case of correct thermal bridge. In the case in which the thermal bridges are incorrect
the values ​​Ui, lim are respected by the average thermal transmittance, that is, by including in the calculation of the transmittance
also the effect of thermal bridges relative to the element of wrapping || | considered opaque. At presence in the opaque building structures in particular areas of reduced
thickness, such as, for example, the panes, the relative values ​​of Ui, which lim
Article 8, paragraph 1, are complied with reference to the total surface dispersant,
therefore taking into account the effect of those areas. In the case of horizontal structures on the ground, the
thermal transmittance value to be compared with the limit value laid down in Article 8, paragraph 1, letter c
), it is calculated by reference to the structure-soil system;
B) verification of the absence of conditions of surface condensation and interstitial
referred to in Article 8, paragraphs 2, 3 and 4;
6. For interventions regarding buildings and housing units not air conditioned
in Article 5, paragraph 3, letter c), except in cases of exclusion mentioned therein, when the intervention design
it shall calculate of U, Ui, of opaque building structures and closures transparent
, limited to the separation structures of air-conditioned areas and verification of
compliance with the conditions Ui ≤ 1.30. Ui, lim.



Art.15 (Adoption of a methodology for calculating the energy performance of buildings and air-conditioning systems
)

1. With one or more decrees, the calculation methods of energy
performance of buildings are defined, the components of the building envelope and the heating systems in order
execution of the verification provided for in Article 14 .
2. The methods of calculation and expression of energy performance of buildings are
defined on the basis of the following parameters:
a) prevailing weather conditions and internal;
B) type of intervention construction;
C) use of the building;
D) technical characteristics of the building;
E) position and orientation of the building;
F) natural ventilation;
G) passive solar systems and solar protection;
H) characteristics of air conditioning systems, air conditioning, ventilation and
domestic hot water;
I) characteristics of the lighting;
J) use of renewable energy sources, cogeneration systems and heating and air conditioning
distance. 3
. The calculations and checks provided for in Article 14 are carried out using methods that guarantee results
compliance with technical standards UNI and CEN or other technical rules issued
by the respective authorities of other European Union countries, provided that such rules are available in language
Italian or English; it is, however, subject to the possibility of using alternative calculation methods to those provided by
provided that they are properly documented
standards or technical regulations mentioned above and use it is duly justified in the technical reports referred
to Section IV.
4. the simultaneous use of different national regulations is not permitted, except by
reasons of integration with the national legislation and providing ample grounds for the
choice.

22 SECTION IV



Art.16 (Registry Establishment of Energy Certification and
of the Procedures Management Service Energy)

1. E ', the figure of the Energy Certification (CE), intended as a technical expert in the field of energy
construction, thermal plants and the use of renewable and similar
energy sources, enabled through special training courses at performance of the activities and verification and control
functions provided for in this Section.
2. Carrying out the activities referred to in the previous paragraph are only allowed engineers
enrolled in a special register. 3
. E'istituito at the Planning Office of the Procedures Management Service
Energy (GPE), with management responsibility and control procedures set forth in articles.
To GPE service entrusted to it, in particular, the creation and updating of a "digital archive

Of certification procedures and energy certification ".
4. With special delegated decree are defined:
a) the establishment of the Energy Certification Register (EC);
B) the qualifications and training required for the achievement of the CE
title and registration in the Register referred to in letter;
C) the organizational structure of the GPE service, its staffing and expertise of the
same.


Art.17 (Winter Energy Qualification Certificate - AQEi)

1. The realization of buildings and residential units of new construction of Article 5,
paragraph 1, letter a) and the carrying out of interventions on buildings and existing housing units provided
Article 5, paragraph 1, b) implies the need to acquire the Qualification winter
Energy Certificate (AQEi), which corresponds to compliance with the limit values ​​of the EPI parameter whose
Article 7, paragraphs 1, 2 and 3. | || 2. The winter Energetic Qualification Certificate (AQEi) related to existing buildings or units
estate not subject to the measures referred to in Article 5, paragraph 1, letter b) may be acquired voluntarily
for all building types and uses. 3
. The production Attestation Energy Qualification relating to EP and, where appropriate, of energy quality certificates
relative to other partial indicators Epp, is mandatory following
adoption of limit values ​​for EP and EPP and the corresponding methodology for the calculation of
yearly needs for primary energy.
4. The winter Energetic Qualification Certificate (AQEi) has the following features:
a) is necessary for the energy classification of the building or building unit,
Following the issue of the decrees referred to 'Article 6, paragraph 1;
B) refers to the individual apartments and returns the value of its real estate unit EPi
same, determined using the method referred to in Article 15, paragraph 2, and the value of EPI, lim || | relating to the building of which the property is part, determined by the methodology
Article 7, paragraphs 2 and 3. the winter energy qualification of a housing unit
may be based on energy assessment of other property unit representative, the same
type and orientation, which is part of the same building, taken as a sample; in this case the real estate unit
winter Energetic Qualification Certificate will report the data identification unit
real sample and the EPI value related thereto;
C) it can be referred to the building as if the same is equipped with air conditioning winter
centralized. In this case, the EPI value for the building is assigned to all
property units that are part of the building itself and brought back the certificate of qualification winter
Power of each housing unit;
23
d) were prepared in the format attached to the decrees referred to in Article 6, paragraph 1, and
contains the following information and data:
1. address (Castle, County, Street, house number) of the building where the property belongs
units,
2. cadastral data of the building and real estate unit, 3
. property unit location within the building (floor and number unit housing
) and, in the event of assessment based on other real estate unit
Representative referred to the upper letter b), position of ' property unit
taken as a sample,
4. destinations of the building and real estate unit use considered,
5. climatic zone of the building relevance, as defined by the decrees of which
Article 7, paragraph 4, and relative number of degree days, 6
. S / V characteristic of the building,
7. value of EPI, lim building and value of EPI calculated for the property in question,
8. Energy class quality expected membership building or building unit,
limited to the types of intervention and intended use for which they have been drawn
, and are therefore attributable, the energetic quality classes ;
E) shows, in the case of mandatory certification, the declarations signed by the designer of
works of thermal insulation and the designer of thermal plants, including plants that
using RES or similar, related to compliance with the technical requirements and enforcement with
positive outcome of the checks referred to in Article 14, paragraph 2, as well as the declaration of
construction manager on compliance to the project of the works and the systems installed;

Limited to use destination for which you have defined the quality classes winter energy
following the issuance of the decrees referred to in Article 6, paragraph 1
, the certificate also lists the affidavit of the EC, in Article 19, paragraph 1, letter g);
F) reports, in cases of voluntary certification, the technician who performed the statement
forecasting calculation of the EPI value for the building or building unit.
Limited to the intended uses for which the winter energy quality classes defined in it
Following the issuance of the decrees referred to in Article 6, paragraph 1, the certificate shall also
the affidavit of the EC, in Article 20, paragraph 1, letter c);
G) has a maximum validity period of ten years from the date of its formal release that
coincides, in the case of mandatory certification, with the release of the document of compliance
building, in cases of voluntary certification, with the subscription date attestation same as
crew who performed the prediction calculation of the EPI value for the building or real estate units
;
H) is updated as a result of operations, also carried out at different times, which may lead to a
cumulative increase in the top of EPI value to 10%.
5. In the case of concession leased, the Energetics winter Qualification Certificate
(AQEi) relating to buildings or building units subject to mandatory certification, is made available to the
conductor or delivered to it in copy declared conform by the owner
original.


Art.18 (Certificate of Winter Power Quality - CQEi)

1. Following the adoption of the decrees referred to in Article 6, paragraph 1, buildings and housing units provided
Attestation winter Energetic Qualification (AQEi) and
coming within the types of use for such as the decrees mentioned above have shaped the quality classes winter energy
, they may be included in the class of energy corresponding value
to the EPI performance by those segments, by the issuance of the Certificate of winter
power quality ( CQEi).
2. Energy certification of buildings and real estate units is mandatory in cases for
which energy certification is required under Article 17, while it is voluntary in other cases
.

24 3. The release of the Power Quality Certificate (EQC), corresponding to the EP value and, if
appropriate, Energy Quality Certificates for other partial indicators Epp, has gradually
made possible following the definition of the relevant quality classes energy
.
4. The Winter Power Quality Certificate (CQEi) has the following features and content
:
a) refers to the individual apartments and returns the energy quality class assigned
real estate unit, the value of EPI its real estate unit itself, determined by the
methodology defined in Article 15, paragraph 2, and the value of EPI, lim related to the building of which the housing unit
part, determined by the method indicated in Article 7 paragraphs 2 and 3
;
B) have been prepared by GPE service;
C) are prepared in the format annexed to the decrees laid down in Article 6, paragraph 1, and
contains the following information and data:
1. address (Castle, County, Street, house number) of the building where the property belongs
units,
2. cadastral data of the building and real estate unit, 3
. property unit location within the building (floor and unit number housing
) and, in the event of assessment based on other real estate unit
representative referred to in Article 17, paragraph 4, letter b), the property unit location
taken as a sample,
4. destinations of the building and real estate unit use considered,
5. climatic zone of the building relevance, as defined by the decrees of which
Article 7, paragraph 4, and relative number of degree days, 6
. S / V characteristic of the building,
7. value of EPI, lim building and value of EPI calculated for the property in question,
8. Energy quality class assigned building or building unit;
D) reports, in cases of mandatory certification, the identification data of the designers of the works of
thermal insulation and heating plants, including plants that use renewable energy or assimilated
, the project manager and of 'construction company, as well as the final affidavit of
Energy Certification;
E) reports, in cases of voluntary certification, the technical identification data that has carried out the

Assessments of the thermal performance of the building or building unit, as well
final affidavit of Energy Certification;
F) has a maximum validity period of ten years from the date of issue of the corresponding
winter Energetic Qualification Certificate (AQEi);
G) is updated as a result of operations, also carried out at different times, which may lead to a
cumulative increase in the top of EPI value to 10%.


Art.19 (Attestation Procedure for the release of Winter Power engineering qualification in case of mandatory energy certification
)

1. In cases of mandatory energy certificate mentioned in Article 17, paragraphs 1 and 3, the
Attestation release of Winter Power Qualification (AQEi) shall respect the following procedure
:
a) on the building permit application and, in any case, before the works
the owner of the building or building unit shall send the Office Urban-Service GPE
the notice initiating the "energy certification procedure" for all '
building or housing unit subject to planning permission. The Communication identifies the names and addresses of
qualified technicians in the field of thermal and / or insulation which is conferred
in charge of the project of the thermal insulation and heating plants, and the name and address
the construction manager. Limited to the intended uses for what were the winter energy quality classes defined
following the issuance of decrees
25
referred to in Article 6, paragraph 1, the notification referred to above also specifies the quality class winter energy
planned for the building or building unit;
B) together with the communication referred to in subparagraph a), in charge of the project of technical
thermal and thermal insulation systems shall file with the construction manager projects Preliminary
the insulation and the heating systems and preliminary technical reports,
containing the prediction of the energy performance of the building or housing unit and
calculations and assessments of compliance with the requirements and constraints of energy and
plant referred to in Article 14, paragraph 2. Limited to use destinations for
such as winter energy quality classes have been defined following the issue of
decrees referred to in Article 6, paragraph 1, the preliminary technical reports must | || contain all design relevant evidence to demonstrate compliance with the upper limit value of EPI
of winter energy class quality provided for the building or building unit;
C) the JPE Service within 30 days of receipt of the notice initiating the "
procedure qualification energy", notifying the start of the procedure to the Authority. The notification
can be followed for the appointment of an Energy Certification (CE) assigned automatically to
procedure, pursuant to article 24. The appointment of the EC must take place within 60 days to
the date of receipt of the notice initiating the
"energy qualification procedure" by GPE service. The monitoring and verification activities entrusted to the EC
are specified in Article 24;
D) limited to the intended uses for which the quality classes winter energy
following the issuance of the decrees referred to in Article 6, paragraph 1
have been defined, in the absence of appointment of office by the Authority and the EC once the period of 60 days
referred to in subparagraph c), the owner of the building or building unit is required to instruct the
of "energy qualification procedure" an Energy Certification, choosing freely
among those entered on the Register. The figure of the EC may, in these cases,
coincide with that of one of the qualified technicians which has been given the task of the project
of the insulation and / or installations. The EC in charge is obliged to examine the fairness of the administrative procedures
followed and compliance with the requirements of this Act of the methodologies for calculating
and the insulation verification and heating plants. The EC is also required to
carry out technical inspections on site, aimed at monitoring compliance with the projects, the
works, thermal plants and plants using RES or assimilated. The EC documents
in a report of the inspection and control activities carried out;
E) at the end of the work, in charge of the technical project of the thermal and plant thermal insulation
draw up and sign the Certificate AQEi, simultaneously depositing at the

Construction manager of the elaborate final thermal insulation project, the thermal plants
and plants using RES or similar, as well as the final technical reports,
containing the prediction of the energy performance of the building or unit real estate, and the
calculations and assessments of compliance with the requirements and the requirements set out in Article
14, paragraph 2;
F) the director of the work and, through explicit delegation of the same and for the part of their responsibility, the construction manager
plant and / or of thermal insulation construction manager,
sign the certificate AQEi regarding the correspondence of works
to elaborate and final reports on the project;
G) in cases falling under subparagraph d), related to the intended uses for which the
winter energy quality classes following the issuance of the decrees of which have been defined in Article
6, paragraph 1 of the EC in charge, following a positive outcome of site inspections and audits
he performed, asserts the CQEi Certificate;
H) by the Director of the work the Certificate duly signed AQEi in the original, is
delivered, the owner of the building or building unit, together with the documentation
referred to in subparagraph e);
I) by the project manager the AQEi certificate in digital format and with digital subscriptions in the form
, together with the documentation referred to in subparagraph e) in digital format, it shall be deposited at the GPE
Service that takes care of the filing. The date of filing of such documents at
26
the GPE service defines the formal termination of the energy qualification procedure
mandatory;
J) limited to the intended uses for which you have defined the quality classes winter energy
following the issuance of the decrees referred to in Article 6, paragraph 1
, the deposit of 'Certificate AQEi at GPE service is automatically request
building attribution or building unit of Energy Quality Certificate (CQEi).



Art.20 (Attestation Procedure for the release of Winter Power Qualification if
voluntary energy certificate)

1. In cases of voluntary energy certification provided for in Article 17, paragraph 2, the release Attestation
winter Energetic Qualification (AQEi) takes place according to the following procedure
:
a) the owner of the building or building unit gives one or more qualified technicians
concerning thermal insulation and / or heating systems, the task of proceeding to execute
calculations for the determination of EPI. Limited to the intended uses for which
the winter energy quality classes have been defined following the issue of
decrees referred to in Article 6, paragraph 1, the owner of the building or building unit
is required to instruct the "energy qualification procedure" an energy Certification,
freely choosing from those entered on the Register. The figure of the EC may, in
these cases coincide with the one of the qualified technicians which has been given the task of
proceed with the execution of the calculations relating to the determination of EPI;
B) technicians in charge, at the end of the calculation procedure, fill out, sign and deliver to the customer
owner AQEi the certificate, accompanied by a report indicating
technical methods and calculation procedures, estimates regarding the thermal conductance
building elements, the feedback on the efficiency of plants
and related management systems, regulation and control, including in relation to the state of antiquity
and maintenance of facilities and heating plants. The report is accompanied by
elaborate descriptive graphics of building structures and installations;
C) in the cases provided for in subparagraph b), relating to the intended uses for which the
winter energy quality classes following the issuance of the decrees of which have been defined in Article
6, paragraph 1 of the EC in charge must examine the compliance with the requirements of this Act
of the calculation methods used for the determination of EPI and
occur, including through site inspections and experimental findings, the correspondence to the state of made of data
used in verification calculations. The EC document in a report the activities of
control and verification carried out, and, following a positive outcome of site inspections and audits carried out by him
, asserts the CQEi Certificate;
D) by the technicians, the AQEi certificate and the technical report referred to in point b)

deposited, in digital format and with subscriptions in digital form, at the GPE
Service that takes care of the filing. The date of filing of such documents at the GPE Service
defines the formal termination of the voluntary energy qualification procedure;
E) the JPE Service within 30 days from the formal end of the voluntary 'qualifying energy
"procedure under d), notification of completion of the procedure itself
Authority for measures set forth in Article 24.


Art.21 (Procedures for the release of Winter Power Quality Certificate)

1. Limited to the intended uses for which the quality classes have been defined winter energy
following the issuance of the decrees referred to in Article 6, paragraph 1, the
energy certificate is mandatory for buildings and units subject to certification
27
mandatory, under Article 17, paragraphs 1 and 3. Energy certification is optional for the
buildings and residential units subject of voluntary certification.
2. The release of CQEi Certificate is possible only after affidavit of its Certificate
AQEi by an Energy Certification (CE) entered into the Register referred to in Article
16, paragraph 2, following the qualifying procedures energy referred to in articles 19 and 20. The
winter energetic Quality Certificate (CQEi) is transmitted by the GPE service. 3
. The Winter Power Quality Certificate (CQEi) relating to buildings and housing units
subject to mandatory certification, referred to in Article 17, paragraphs 1 and 3, is issued to the original owner of the building or building unit
within 60 days Attestation AQEi store
referred to in Article 19, paragraph 1, letter i). The GPE service by storing in digital form
CQEi Certificate.
4. The Winter Power Quality Certificate (CQEi) relating to buildings and housing units
subject of voluntary certification is issued upon request by the owner to the GPE Service
building or building unit, as a result of the filing Attestation
AQEi of which Article 20, paragraph 1, letter d). The CQEi certificate is transmitted by the Service to the GPE
own original applicant, within 60 days from the date of request. The GPE service care
storage in digital form CQEi Certificate.
5. Both in the case of compulsory certification in the case of voluntary certification referred
respectively in paragraphs 3 and 4, the costs of issuing the Certificate of Energy Quality winter
(CQEi) are borne by the owner of the building or property unit.


Art.22 (energy renovation of buildings procedures and existing housing units)

1. For functions and settlement activities specified in Article 5, paragraph 4, in cases of interventions
of buildings and existing housing units provided for in Article 5, paragraph 2, letter a), b), c), d),
in order to ensure compliance with the requirements of Article 14, paragraph 3, you observe the following procedures
:
a) before the start of work, the owner of the building or building unit transmits all 'Office
Urban-Service GPE a communication start of the work of "redevelopment
energy building" related to the building or housing unit subject to intervention.
The communication contains a statement regarding compliance with the requirements set
Article 14, paragraph 3, signed by the technician in charge of the project of the thermal insulation
and returns the name and the address of the project manager;
B) the JPE Service within 30 days of receipt of the notice of commencement of the work of
"energy building renovation", notifying the same to the Authority for the measures referred
in article 24;
C) together with the communication referred to in subparagraph a), the technician in charge of the project
thermal insulation shall deposit with the supervisor the preliminary projects isolation and
a technical report containing the calculations and assessments of compliance with the requirements and
energy constraints related to the structures, mentioned in Article 14, paragraph 3;
D) together with the end of the work, the owner of the building or building unit transmits
Office Urban-GPE service a notice on the conclusion of the work of
"energy building renovation" related building real estate units object
intervention. The communication contains a statement concerning compliance
requirements specified in Article 14, paragraph 3, signed by the technician in charge of the project

Thermal insulation and a statement by the director of works on the full compliance to
project of building works performed. The GPE service takes care of archiving;
E) the JPE Service within 30 days of receipt of notice of termination of the work
"energy building renovation", notifying the same to the Authority.


Art.23 (of plant regeneration procedures)

28
1. For functions and settlement activities specified in Article 5, paragraph 4, in cases of new
installation or restructuring of thermal installations foreseen in Article 5, paragraph 2, letter e), at
order to ensure compliance the requirements of Article 14, paragraph 4, we observe the following procedures
:
a) before the start of work, the owner of the building or building unit shall send the Office
Urban-GPE Service a communication on the beginning of works of "redevelopment
plant" related to the building or housing unit subject to intervention.
Communication contains a statement regarding the fulfillment of requirements specified in Article 14, paragraph
4, signed by the technician in charge of the project of heating facilities, the
name and the address of the executing company of the works;
B) the JPE Service within 30 days of receipt of the notice of commencement of works
"improve the installations", notifying the same to the Authority for the measures referred to in Article 24
;
C) together with the communication referred to in subparagraph a), the technician in charge of the project
thermal plants shall deposit with the company performing the work of the plant
plant projects and a technical report containing the calculations and assessments of compliance with the requirements
, constraints and energy-character instructions for heating installations,
as indicated in Article 14, paragraph 4;
D) at the end of the work, the owner of the building or building unit shall send the Office
Urban-GPE service a notice concerning the conclusion of the work of
"improve the installations" on the building or unit real estate subject to intervention.
The communication contains a statement regarding compliance with the requirements set
Article 14, paragraph 3, signed by the technician in charge of the project of the thermal insulation
and a statement of the official of the company in charge of the intervention,
relative to the full compliance of the project carried out building works. The GPE service takes care
archiving;
E) the JPE Service within 30 days of receipt of notice of termination of the work
to "improve the installations", notifying the same to the Authority.


Art.24 (control and verification of energy interventions in buildings and on thermal systems)

1. The control and verification of the interventions in buildings and on thermal systems
provided by this Act are coordinated and controlled by the Authority. The checks and inspections
are aimed at the audit and / or test the energy performance of the building
facilities and heating plants, also in relation to the possible impairment of the same over time.
2. For the conduct of monitoring and verification procedures, as well as for the activities of specialized consulting
, the Authority makes use of the GPE Services, Energy Certification
enrolled in the Register referred to in Article 16 of professional or public or private entities, national or foreign, declared
appropriate by the Authority. 3
. On the basis of the documentation provided by GPE service, the Authority prepares
annually the plan of checks and spot checks of buildings and heating systems.
The plan must ensure adequate distribution of the checks and verification
between the different types of assistance and between the different uses of buildings and housing units.
4. The Authority defines independently and make public the method of random choice of
interventions to be submitted annually to control or verification and is responsible for the extraction of the sample
.
5. The controls and audits to be included in the annual plan referred to in paragraph 3 relate to
of "energy qualification procedures" referred to in Articles 19 and 20, the work of "redevelopment
energy building" referred to ' Article 22, the work of "improve the installations" of which
Article 23, with the following points in time:
a) within the validity period Attestation winter Energetic Qualification (AQEi) for || | procedures "qualifying energy" set out in articles 19 and 20;
29

B) within ten years from the receipt of the notice at the beginning of the works
"energy building renovation" in Article 22;
C) within five years from receipt of the notice at the beginning of the works
"improve the installations" in Article 23.
6. Control actions culminating in an "energy audit report" indicating
activities and their outcomes.
7. The energy audit reports are deposited with the GPE service that takes care
archiving in electronic format and activates the appropriate infringement procedures, in cases where irregularities are found
you, simultaneously informing the Authority.
8. In connection with article 19, paragraph 1, letter c), takes place the following procedure
:
a) the Authority, following the start-up notification of "energy qualification procedure", | It || ensure the examination of the practice, possibly making use of the GPE service or expert
internal or external to the Public Administration. Following this examination, the Authority establishes
themselves whether to assign the procedure an Energy Certification (CE);
B) the allocation of the EC office the procedure takes place by the Authority through
random draw of the CE name from the Register of Energy Certification of which
Article 16. It can not be assigned the procedure the EC who has family ties or
professional collaboration activities in place with: the owner of the building or real estate units
, technicians in charge of the project of the thermal insulation and / or thermal plants
building or building unit, the director of thermal insulation works and / or
thermal plant building or building unit, director of the work concerning the building or building unit
. Within the 60-day period provided for in Article 19, paragraph 1, letter c),
the Authority notifies the construction manager and the GPE service CE name assigned
office to the procedure;
C) the EC assigned to the procedure in the manner referred to in point b) is required to carry out the engagement
conferred, except for serious and justified reasons. The fees payable to the EC assigned
office the procedure are governed by specific tariff established by the Authority in accordance with the Department
Territory, feel the Orders of competence Professional;
D) the EC has the task of examining the correctness of administrative procedures and the
compliance with the requirements of this Act of the calculation methods and verification
employed by the technical project of the thermal insulation and thermal plants,
also contradictory with them. In the course of works, it can carry out technical inspections
in the pipeline, aimed at monitoring compliance with the projects, works, plant thermal
and systems that use renewable energy or assimilated. Such inspections are carried out by the EC
personally in the presence of the project manager or technician from those expressly delegated
relations with the EC. When in the course of their audit and control action
, the EC finds significant errors of judgment on the part of the designers or
significant discrepancies between the projects of structures and installations and the works completed or in progress
construction, send the Office Urban-Service GPE a report
complaint containing the information required to correct errors or
encountered shortcomings, accompanied by a report documenting the activities of supervision and checks carried out
. The disputed report is sent for information to the works
customer. Following the disputed report, the Planning Office -
GPE service suspend its work until the implementation by the designers and / or executors of
works, corrective measures required by the EC;
E) in the case of a positive outcome of the audits and site inspections carried out by him, the EC assistance assigned to the procedure
asserts the AQEi certificate, as required by Article 19, paragraph 1, letter g).
If fails the checks and / or site inspections referred to in subparagraph d) the EC
sign a declaration by which motivates the failure affidavit indicates the interventions and supplementary
or corrections necessary for the purposes of compliance with the requirements of this Act.
The declaration shall be sent to the supervisor, the GPE Services Authority. The Authority, in accordance
to their own decisions, it may order the signing of Attestation
AQEi office, or require the supervision accept the partial or total
measures 30

Specified by the EC. The control function of the proper execution of assistance prescribed by the Authority
place from GPE service. The Authority, after declaration of having
execution of those interventions by the GPE service, has the subscription office of
Certificate AQEi.



CHAPTER III Employment Promotion SOURCES OF RENEWABLE ENERGY
IN CIVIL AND INDUSTRIAL


Art.25 (network Sale of electrical energy produced by plants to
renewable energy and similar)

1. By delegated decree to be adopted after consulting the Authority and the Company's opinion the Autonomous State
for Public Services (AASS), are governed:
1) the terms and procedures relating to the sale and exchange
network electricity produced by plants to renewable energy and assimilated;
2) the technical characteristics of the plants to renewable energy and assimilated to the respect for which is
conditioned the granting of permits under this law and the granting of incentives
under Chapter VI;
3) the specific requirements of consistency and quality of energy to be respected in the case of connections
with nominal electricity generation capacity to 300 kW.
2. For the purpose of the regulation of the matter referred to in paragraph 1, letter a), the Authority, in consultation with the
AASS, propose any amendments to the electricity grid needed for the circulation of
plants to renewable and assimilated energy. 3
. Requests for connection to the electricity grid of the energy-production installations referred to in this article
are submitted to the consideration dell'AASS.
4. In order for the correct accounting of the energy produced, the AASS equips all new
connections and those related to production facilities of counters operating in tele-reading bidirectional
.


Art.26 (Energy Company)

1. The Energy Company is organized as a corporation with limited liability
by at least three members for the sole purpose of producing, within the territory of the Republic, energy from RES, thermal or electrical
, or CHP.
2. The Energy Company may use the energy produced to power the electric utilities
members in the island regime, or exchange energy with the managed dall'AASS mains. 3
. The Power Company will not be in competition with the AASS which continues to hold
exclusivity of the sale of electricity and thermal energy.
4. They can be members of the Power Company natural persons resident in the Republic or
legal persons with registered offices in the Republic.
5. No member may participate in more of an Energy Company.
6. A single Power Company can manage up to 3 plants with the same
energy production technology.
7. The formation of the Company and the Register of Companies is notified by
Clerk of the Court Authority that registers the Company in a special internal register.
8. And 'it allowed the replacement of members provided that the new company meets all
requirements of paragraphs 4 and 5 and is communicated by the Registrar of the Court Authority.
9. Subject to the special provisions laid down in the preceding paragraphs, in order to share capital,
management, rules on advertising, vigilance and, in general, the Energy Regulatory
Company observed the rules of Law February 23, 2006 47, as amended.
31
10. The purpose of the Constitution and notwithstanding the provisions of the Delegated Decree of 13 December 2007
116, the Energy Company is not subject to the clearance of the State Congress.
The social aim of the Energy Society should be aimed exclusively to
production of thermal or electric energy from RES or CHP.
11. Notwithstanding the provisions in force, the Energy Company does not require an operating office
. The registered office indicated in the articles is identified as the seat of
same in order to any notification and communication.


Art.27 (compulsory energy audit)

1. Every year the AASS draws up a list of users who consume a total of more than 200
toe of primary energy and communicate it to the Authority.
2. The Authority shall inform the users referred to in paragraph 1 which is required Energy Audit
delivery within three months except in cases where it has already been delivered during the last three years
. 3
. By delegated decree are set documents to be submitted to the Authority and the
procedures and sanctioning powers of the Authority competent in order to limit consumption of the users
.
Art.28


(Obligation of energy production from renewable sources in public buildings)

1. In buildings owned most excellent room or a public body,
limited to cases provided for in Article 5, paragraph 1, letter a) and letter b) points 1 and 2, the production of energy from total
renewable sources covering at least 30% of the annual consumption of primary energy
for space heating, with the specifications in the following paragraphs.
2. Are excluded from the previous paragraph of the buildings for which the irradiation conditions and / or shading
do not meet the minimum criteria of solar energy captabilità identified by
delegated decree referred to in Article 7, paragraph 4, letter c). 3
. The overall production of energy from renewable and similar sources can be provided
by the use of the following technologies, used individually or in the aggregate manner:
a) photovoltaic systems;
B) solar thermal plants;
C) geothermal systems;
D) biomass plants;
E) wind farms;
F) cogeneration plants.
4. The technical characteristics, methods of design and assessment procedures
energy produced by these systems are defined by one or more decrees.


Art.29 (ATM Institution for Energy)

1. E 'it sets up at the One Stop Authority for Energy, which has the following functions
:
a) manage the technical documentation on the plants powered by renewable energy;
B) manage and educate incentive applications for facilities referred to in Section I of Chapter VI
;
C) inform users on the incentives and opportunities for fuel consumption and emissions reduction
;
D) support users in the evaluation of their CO2 emissions;
32
e) verify the management and maintenance relating to thermal plants to renewable energy,
the public lighting and the ownership of the most excellent
Chamber vehicles. To this end, the One Stop Authority shall submit a detailed annual report;
F) supervising the procedures concerning the issuance of Certificates of Qualification Energy and Energy
Quality Certificates on the new buildings in public ownership;
G) fulfill the Energy Audit of the major energy-consuming facilities in public ownership;
H) examining dossiers submitted to the Authority and to the Authority competent to provide the necessary technical support
.
2. The Head of the Desk for Energy carries out the Authority's secretary. 3
. The organizational structure of the Desk for Energy and its staffing
are defined with the following delegated decree.



CHAPTER IV MEASURES TO REDUCE WATER CONSUMPTION FOR USE HYGIENIC SANITARY



Art.30 (Installation of devices for regulating the flow faucets, showers and flushing cisterns
)

1. At the end of the reduction of the consumption of drinking water, it is compulsory to take
devices for regulating the flow of water from the flushing cisterns for toilets that, according to the specific needs
, alternatively enable: || | a) the continuous adjustment, during the discharge phase, the discharged volume of water;
B) the adjustment, before discharge, of at least two different volumes of water: the first including
between 6 and 9 liters and the second between 3 and 5 liters.
2. The obligation referred to in the previous paragraph concerns the construction of toilets in
new buildings referred to in Article 5, paragraph 1, letter a) and the creation or
restructuring and / or reconstruction of new toilets in buildings and existing housing units
provided for in Article 5, paragraph 1 letter b), 2 and 3. 3
. For the same purposes of consumption of the containment of water resources, it is likewise mandatory
the installation of flow reducers for taps and showers which allow a maximum flow rate of 9
liters per minute at a pressure of 3 bar.


Art.31 (Supply of flushing cisterns with gray water)

1. At the end of the reduction of the consumption of drinking water, it is boosted, according to the decree delegate
provided for in Article 36, the adoption of systems that allow the feeding of
outlet boxes with the gray water from discharges from washing machines, sinks, bidets, bathtubs and showers
.
2. The system indicated in paragraph 1 have the following requirements:
a) enable the feeding of flushing cisterns with gray water from
drains of washing machines, wash basins, bidets, baths and showers, suitably treated for
prevent the clogging of pipes and boxes and the spread of odors and pathogens;

B) collection of current and accumulation of gray water
ensure recovery of water from drains of washing machines, sinks, bidets, bathtubs and showers at least
70%, for new and construction of at least 50% for work on existing real estate
buildings and units that provide for the construction or improvement of sanitary facilities;
C) are designed filters that guarantee hygienic characteristics corresponding to the levels of water quality
agreed with the Department of Public Health (DSP), which make them suitable for uses compatible
inside the building or in its outdoor appliances;
33
d) the water system thus formed can not be connected to the normal water supply.
Are provided for the dual network terminals, excluding toilets, suitable measures to prevent misuse
(color, shape, position) and its outlets have labeled "non-potable water." 3
. The proposed plant is approved in the project by the Department of Public Health
(DSP) which gives further notice Urban Planning Office.
4. Copy of utilization scheme, signed by the designer and performer, is
delivered by the same to the property owner and, in digital format, the GPE service that
carefully archiving.
5. The sanitary requirements of gray water and its authorization procedure and penalties
are governed by delegated decree.


Art.32 (utilization of rainwater)

1. The aim of reducing the consumption of drinking water, in the cases provided for in Article 5
paragraph 1, letter a), particularly with regard to the irrigation of the appurtenance green cleaning
of courtyards and passages and car wash, all the buildings or building units of new construction with
a 100 m2 top floor area, are equipped with a cistern for collecting rain water
not smaller than 4 m3 per 100 m2 total area of ​​
coverage, up to a maximum binding of 15 m3.
2. The tank is equipped with a filtering system for the incoming water, a siphon spillway
connected to the sewer to dispose of any water in excess and of adequate
pumping system to deliver water to the pressure required for the uses above. 3
. The water system thus formed can not be connected to the normal water supply.
Are also provided, for the dual network terminals, excluding toilets, suitable measures to prevent improper use
and its outlets have labeled "non-potable water".
4. Copy of utilization scheme, signed by the designer and performer, is
delivered by them for the property owners and, in digital format, the GPE service that
carefully archiving.
CHAPTER V SANCTIONS




Art.33 (Sanctions)

1. The violation of article 17, paragraph 5 follows the invalidity of the contract
: nullity may be enforced only by the tenant.
2. Unless the act constitutes a crime, the designers of the heating and / or thermal insulation
and the project manager, having prepared projects not true or they testify falsely
compliance of works with respect to the project, in violation than expected
articles 19 and 22 shall be punished with an administrative fine of € 10.00 per m2 oN
building or building unit concerned, with a minimum of € 2,000.00. The service gives
GPE Communication penalty imposed Order or competent Professional College, which provides for the suspension of the offender
Professional from the Register for a period from three months to
twelve months depending on the severity and any repeated infringement. 3
. The Director works that does not transmit at the end of the work, the Service GPE certification AQEi
and final papers of the insulation project, the heating plants and installations which use
RES or similar, as well as the final reports , in violation of article
19, paragraph 1, letter i), it shall be punished with an administrative penalty of € 10.00 for each m2 of SU
building or building unit concerned with the minimum of € 2,000.00.
4. The building or building unit owner who does not transmit to the Service GPE
Work finished on the communication on the procedure of "redevelopment
energy building" or "improve the installations", in violation of the provisions

34, respectively, in Article 22, paragraph 1, letter d) and Article 23, paragraph 1, letter d), shall be punished
with an administrative penalty of € 500.00.
5. Unless the act constitutes a crime, the designers of the heating and / or insulation
heat
and the project manager, or the executor of the work if it has not appointed a project manager, which prepare
untruthful projects or who falsely certify the compliance of the works created
about the project, in violation of the provisions of article 23, paragraph 1, letter d) are
punished with an administrative penalty of € 10.00 for each m2 of SU building or housing units affected
, with a minimum of € 1,000, 00. The GPE service notifies the
penalty imposed, if the perpetrator is a freelancer, or the Order
competent auditors for the purposes of suspension from the Register for a period of three to Professional
twelve months depending on the severity and the possible recurrence or, if the perpetrator is subject
qualified technician under Article 2 of Law 148 of 28 October 2005, the
Chamber of Commerce, Industry Crafts and Agriculture effecting the firm
suspension from the Register referred to in Article 2, paragraph 1 of Law 148/2005 and the entrepreneur or technical manager
from the Register referred to in Article 3, paragraph 3 of Law 148/2005 for a period of three to
twelve months depending on the severity and possible recurrence.
6. Except in cases where they constitute the most serious crimes, the Energy Certification not
verify that the procedures and projects with the requirements of this Act or that
falsely certifies the compliance of the works, in violation of the
expected by articles 19, 20 shall be punished with an administrative penalty of € 10.00 for each m2 of SU building
real estate unit concerned with a minimum of € 5,000.00. The GPE service gives entity tenutario
communication of the Energy Certification Register, for disciplinary measures resulting
.
7. The measures relating to the application of the administrative fines provided for in this Article
are actionable under Title IV of the Law 68 of June 28, 1989.
8. The penalties referred to in this Article shall be updated by proper delegated decree.


Art.34 (imposing sanctions procedure)

1. Following the assessment of the infringements referred to in Article 33 by the
Service GPE, the aforementioned Manager Service warning the offender to regularize their position
within a period not exceeding two months which may be extended in case motivated
requirements related to the particular complexity of the intervention ripristinatorio.
2. After the period of adjustment mentioned in the notice without the offender has
taken steps to comply with the requirements given to him, the Head of GPE Service
imposes the fine and, in proper cases, order the suspension of work. 3
. The measures listed above state the reasons underlying the adoption of the same and
are communicated to the addressee by registered letter with acknowledgment of receipt.


Art.35 (Reference to decrees)

1. The sanctions regime concerning the requirements whose violation is not punished in the previous
Article 33 is regulated in the decrees of the present law.
CHAPTER VI


INCENTIVES AND ACCOMPANYING MEASURES SECTION I



Art.36 (Initiatives and interventions An incentive scheme)

35
1. Regarding the activities referred to in Chapter II Section IV, are provided incentives for
accomplishing work on buildings, building units and thermal plants listed below:
a) procedures for issuing the Certificates of Qualification Energetics winter (AQEi)
of buildings and residential units subject of voluntary certification, referred to in Article 20, paragraph 1, in particular
when these take place as a result of measures to improve the overall quality energy envelope
the building or housing unit and / or its thermal plants
;
B) the design and construction of building works and plant improvements,
relating to buildings or new units or existing which, at the end of procedures of energy certification
referred to in Article 21 , paragraph 1, are assigned to one of the three best
winter energy performance classes among those to be defined by delegated decree
referred to in Article 6, paragraph 1 of this law;
C) interventions to reduce the consumption of drinking water provided for in Article 31 and Article 32
limited to interventions that provide for the feeding of the toilet with rainwater.
The actions referred to in Article 32 are also encouraged performed on a voluntary basis, of
existing buildings.

2. The granting of the incentives mentioned in the preceding paragraph shall be resolved by the Authority,
following the adoption of delegated decree establishing procedures, terms and the granting of facilities provided
times.



Art.37 (Incentives to plants from RES or cogeneration)

1. In order to encourage the spread of production facilities from renewable sources are expected
incentives, defined by delegated decree that establishes the procedures and technical criteria to be
taken for the purchase and installation in the following plants using RES or assimilated:
a) photovoltaic systems;
B) solar thermal plants;
C) geothermal systems;
D) wind power plants;
E) co-generation plants and related feasibility studies.
2. The granting of the incentives mentioned in the preceding paragraph shall be resolved by the Authority.



Art.38 (Incentives for the exploitation of biomass and the production of energy from RES in the agricultural sector
)

1. In order to promote innovative projects aimed at enhancing, production, distribution
, biomass and biofuels derived from forestry and agricultural
or organic material derived from separate collection, incentives are provided, defined by decree
managing fixing the procedure, the terms and the technical criteria to be taken.
2. Incentivabili are the following categories of intervention:
a) experiments in test fields of crops intended for the production of vegetable oils from oil
or timber from short rotation woody crops;
B) installation of equipment for biodiesel and bioethanol production;
C) the realization of installations for the production of heat from biomass power greater than 50 kW thermal
;
D) installation of equipment for the energy re-use of biomass arising from recovery of
processing waste in production processes or from recycling;
E) recovery plant oils exhausted projects with intended use in biodiesel production. 3
. The granting of the incentives provided for in this Article is decided by the Authority.

36

Art.39 (Institution Energy Bill)

1. E 'set up the incentive tool called "Conto Energia"
can benefit the natural and legal persons and Energy Company referred to in Article 26.
2. This incentive consists of the remuneration with a feed rate of energy
electricity produced by a photovoltaic system in such a way as to make such a competitive
technology. The following paragraphs therefore relate only to photovoltaic systems in which the energy produced is fed into the grid
. 3
. A special delegated decree establishes amount, duration and stimulation mode,
and the size of the incentive fee in € / kWh produced, the technical requirements
system and method of financing.
4. The incentive rate is established Ranges of nominal power installed and can
architectural integration and is updated every year, in order to adapt to current costs
of photovoltaic technology.
5. The application for the grant of the incentive fee is submitted to the Authority after the installation of the system
.
6. They can apply for this incentive tool natural or legal person wishing to install photovoltaic systems
power between 1 and 500 kW rated power.
7. The settlement of the plant with a power rating of 20 kW is possible only in
urban areas classified by Law 7 of 29 January 1992 and subsequent amendments which
Zone D, or Zone D1 Zone D2.
8. In the event that the photovoltaic system incentivized is passed to the new owner, it becomes
recipient of the Energy Bill.
9. The incentives provided for in this Article shall not be combined with those of Article 37.

SECTION II



Art.40 (Accompanying Measures)

1. The Secretariat of State for Industry, Handicraft and Commerce and the Secretary of State for the Territory
Environment and Agriculture, or each to the extent applicable,
develop programs, projects and instruments and information, education and training to
energy savings.
2. Programmes and projects above the privilege of skills and synergies of
government resources and can also be made using agreements with technical scientific
entities and agencies, public and private. 3
. The programs and projects referred to in paragraph 1 are targeting:
a) the promotion of new and effective forms of communication for citizens and operators
the technical sector and the real estate market;

B) raising awareness of end users and the school, which aims to change the behavior of citizens
also through the dissemination of indicators expressing the energy and environmental
impact of the behavior of the same, individually and collective;
C) monitoring the implementation of existing legislation and the achievement of objectives and
of the inherent problems;
D) the study of regulatory barriers and other obstacles which may prevent the
achievement of the objectives of this Act in order to promote the development and
the evolution of the legislative and regulatory framework;
E) collecting and updating data and information relating to end-use efficiency in
construction and process them to a knowledge of the existing buildings in
its target performance levels;
37
f) evaluating the impact on end-users of the implementation of legislation in the
terms of red tape, seat charges against them and the services rendered;
G) evaluating the impact of this law on the real estate market, on
construction companies, materials and components for the building and those of production, installation and maintenance of air conditioning systems
;
H) assessment of the energy and environmental aspects of the entire building process, with particular
attention to new technologies and production processes, transportation, disposal and demolition
;
I) upgrade the professional circuit and the formation of new operators for the development and qualification of
services, also innovative, in different stages of the building process with particular attention to energy efficiency and
installation and maintenance of
air-conditioning systems and lighting;
J) the proposed measures and arrangements necessary for an organic development of energy
legislation for the efficient use of energy in civil and industrial sector;
K) the collection of information and experiences, and processing of the necessary studies
orientation of energy policy of the state, as well as the realization of studies that
allow rapid regulatory changes as a function of the progress of knowledge and the
technological and market development, while respecting the needs of citizens;
L) the development of demonstration projects related to construction and systems with innovative features
for technical and / or management aspects that require, in particular, the use of renewable sources of energy
and / or assimilated.



CHAPTER VII TRANSITIONAL PROVISIONS AND FINAL


Art.41 (Compliance construction and habitability)

1. Paragraph 3 of Article 174 of the 87/1995 Law is the following point:

"- Certificate of Qualification Energy, or the certificate of conformity of the works of
energy upgrading partial building.".



Art.42 (Terms for the adoption of decrees)

1. The Congress of State shall within 12 months after entry into force of this Act under the decrees listed
:
a) the delegate decree referred to in Article 6, paragraph 1 concerning the matters referred to | || letters a), b), c);
B) the delegate decree referred to in Article 7, paragraph 4;
C) the delegated decree referred to in Article 15, paragraph 1;
D) the delegate decree referred to in Article 16, paragraph 4;
E) the delegate decree referred to in Article 25, paragraph 1;
F) the delegate decree referred to in Article 27, paragraph 3;
G) the delegate decree referred to in Article 28, paragraph 3;
H) the delegate decree referred to in Article 29, paragraph 3;
I) delegated decree referred to in Article 33, paragraph 8;
J) the delegate decree referred to in Article 37, paragraph 1;
K) the delegate decree referred to in Article 38, paragraph 3;
L) the delegate decree referred to in Article 39, paragraph 4.
38
2. II delegated decree referred to in Article 13 shall be adopted within 24 months after the entry into force of this Act
. 3
. The delegate decree referred to in Article 6, paragraph 1 concerning the matters referred to in
letter d) Decree and the delegate referred to in Article 31, paragraph 5, they shall be adopted within 36 months from
' entry into force of this Act.
4. E ', however, without prejudice to the right of the State Congress to regulate the themes of
decrees referred to in paragraphs 1, 2 and 3 with the adoption of legislation that accorpino the
referred to above matters specified decree.


Art.43 (Reviews)

1. This Act shall be reviewed within twenty four months from the entry into force
of the same in order to check for any application problems arose during the period of validity.

2. On completion of the review process referred to in paragraph 1, may be made
changes and additions to the provisions of this Act with one or more decrees.


Art.44 (Financial coverage)

1. The incentives provided for in Articles 36, 37, 38 and 39 of this Act, are hedging
on 2-5-6435 expenditure item "Fund for interventions aimed at energy saving, water and
containment of pollution sources "Forecasting of the State Budget.
2. Charges relating to the Authority's activation, are hedging on the appropriate chapter of
Budget, or through the use of Chapter spending 03/01/2490 "Intervention Fund"
of the State Budget forecast. | ||

Art.45 (Entry into force)

1. this law shall enter into force on the thirtieth day following that of its legal publication
.
2. L 'application of the relevant provisions:
a) to the energy classification of buildings referred to in Article 6;
b) energy requirements of the buildings referred to in Article 7;
c) energy requirements of the elements Wrap in Article 8 housing;
d) energy requirements and the requirements relating to heating systems for air-conditioning winter
and / or to produce hot water for hygienic sanitary uses referred to in Article 9 ;
e) energy requirements and the requirements relating to heat generators referred to in Article 10;
f) the limitation of the energy demand for summer air conditioning in Article 12;
G) to the acoustic performance of building structures referred to in Article 13;

Enter into force only after the adoption of the following decrees:

A) delegated decree concerning classes of performance winter energy buildings based on index values ​​
Energy EPi winter performance, referred to in Article 6, paragraph 1, letter b
);
B) delegated decree that defines the division of the territory of the State in climatic zones
characterized in degree days, the outdoor temperature for each climate zone, the
conditions of radiation and shading to satisfy criteria minimum captabilità
solar energy, referred to in Article 7, paragraph 4;
C) delegated decree which defines the requirements for noise performance of structures horizontal and vertical building
delimiting the buildings and units, referred to in Article 13, paragraph 1
;
39
d) delegated decree defining the calculation methods of the winter
energy performance of buildings, the components of the building envelope and the heating systems, referred to in Article 15, paragraph 1
;
E) Delegated Decree establishing the Register of Energy Certification (CE),
professional qualifications and training required for the achievement of the EC title and
enrollment in the registry, as well as the organizational structure of the GPE service, its endowment organic
and its powers, referred to in Article 16, paragraph 4.




Our Residence, this day of May 7, 2008 dFR



THE CAPTAINS REGENT
Pink crocuses - Federico Pedini Amati





THE SECRETARY OF STATE FOR INTERNAL AFFAIRS Valeria Ciavatta






40


ANNEX "A"


Table 1: Index limits energy performance for winter heating EPi, lim
(kWh / m2.year)


Of
building format of S / V (m-1) = GGi


2101 GG 3000 GG GGs =

≤ 0.2 37 52 | || ≥ 0.9 100,133


I GGi and GGs values ​​respectively identify the lower and upper limit values ​​of degrees-
day of reference for the territory of the Republic of San Marino.

The EPI values, lim corresponding to the degree days of the locations of the building location, relative to
S / V = ​​0.2 and S / V = ​​0.9, are obtained by linear interpolation between the values in the table.

The EPI values, lim corresponding to the values ​​of aspect ratio (S / V) of between 0.2 and 0.9 is still
obtained by linear interpolation between the values ​​of EPI, lim related to S / V = 0.2 and S / V = ​​0.9.















41



ANNEX "B"


Table 2: Limit values ​​of the index of energy performance for winter heating EPi, lim
(kWh / m3.anno)


Format of the building
S / V (m-1) = GGi


2101 GG 3000 GG GGs =

≤ 0.2 10.5 14.5
≥ 0.9 26 36


I GGi and GGs values ​​respectively identify the lower and upper limit values ​​of degrees-
day of reference for the territory of the Republic of San Marino.


The EPI values, lim corresponding to the degree days of the locations of the building location, relative to
S / V = ​​0.2 and S / V = ​​0.9, are obtained by linear interpolation between the values in the table.

The EPI values, lim corresponding to the values ​​of aspect ratio (S / V) of between 0.2 and 0.9 is still
obtained by linear interpolation between the values ​​of EPI, lim related to S / V = 0.2 and S / V = ​​0.9.