78/2013 Sb.
DECREE
of 22 March. March 2013
on the energy performance of buildings
230/2015: Sb.
The Ministry of industry and trade shall be determined according to § 14 para. 4 of law No.
406/2000 Coll. on energy management, as amended by Act No. 165/2012 Coll.
Act No. 318/2012 Coll., to implement section 7 (2). 8 and Section 7a para. 6 of the Act:
§ 1
The subject of the edit
This Decree transposes the European Union regulation ^ 1) and establishes
and) cost-optimal level of requirements on the energy performance of
building for the new buildings, major changes to the completed buildings, other than the larger
changes to the completed buildings and for buildings with nearly zero-energy,
(b)) the method of calculating the energy performance of buildings,
(c) the technical assessment), economic and environmental feasibility
alternative systems of energy supply,
(d) the determination of the recommended measures) the model for the reduction of energy
performance of the building,
(e) the format and content of the card) and the way of its processing and
f) location of the licence in the building.
§ 2
Basic concepts
For the purposes of this Ordinance, means the
and výpočtově building definable reference) the building of the same type, the same
geometric shape and size including glass surfaces and parts
the same orientation to the Cardinal, shielding surrounding housing and
natural obstacles, the same the internal arrangement and with the same
a typical use of the same information as the climatic point
-rated building, but with the reference values of the properties of the building,
its structure and technical systems of the building,
(b) the use of the building usually typical) way of use of the building in accordance with the
the terms of the indoor and outdoor environment and operation laid down for the
the purpose of the calculation of the energy performance of buildings,
c) outdoors outside air, the air in the surrounding
unheated spaces, the adjacent soil, the neighbouring building and other
the adjacent zone,
d) internal environment within the zone, which is defined
the design values of temperature, relative humidity and volumetric
the flow of air exchange, or internal air flow and
the desired light intensity within the zone,
e) natural ventilation ventilation based on the principle of thermal and
the pressure difference between indoor and outdoor air,
f) mechanical ventilation ventilation by means of mechanical devices,
g) energonositelem or mass phenomenon, which can be used to produce
mechanical work or heat or to operate chemical or
physical processes
h) calculated energy consumption the energy that is determined from the needs of the
energy to provide the typical use of the buildings, including the efficiency
technical systems, in the case of consumption of fuels is energy consumption
related to the net calorific value of fuel
I) auxiliary energy energy required for the operation of technical systems
j) primary energy energy that has not undergone any process of conversion;
total primary energy is the sum of renewable and non-renewable
primary energy,
the primary energy factor factor), to multiply the components supplied
power by energonositelích to get the corresponding
the quantity of total primary energy,
l) factor, non-renewable primary energy factor which is multiplied by the
the energy supplied by the individual folder energonositelích to obtain
the corresponding quantity of non-renewable primary energy.
§ 3
Indicators of energy performance of the building and their determination
(1) indicators of energy performance of buildings are
and total primary energy) per year
(b)) non-recoverable primary energy per year,
(c) the total energy delivered) for the year,
(d) supplied energy for) interim technical systems, heating, cooling,
ventilation adjustment of humidity, hot water and lighting for the
year,
e) average heat transfer coefficient,
f) heat transfer coefficient of each structure on the system
the border,
(g)) the effectiveness of technical systems.
(2) the values set for the energy performance of rated buildings and
the reference of the building shall be determined by calculation on the basis of the documentation. In
the case of completed buildings must be input data for calculation in accordance
with the current state of the building.
(3) for the calculation of energy performance indicators reference
the building shall apply parameter values, building elements and buildings
structure and technical systems of the building referred to in annex 1 to this
the decree and the parameters of a typical use of the building.
(4) the calculation of the total energy delivered and delivered energy for
technical systems of heating, cooling, ventilation, humidity, editing
hot water and lighting shall be carried out according to § 4.
(5) the calculation of the overall primary energy and non-renewable primary energy
shall be carried out according to § 5.
(6) calculation of average heat transfer coefficient and the factors
heat transfer of individual structures on system boundary shall be
According to the Czech technical standards for the calculation method of thermal protection
buildings ^ 2).
(7) the calculation of the effectiveness of technical systems, heating, cooling, ventilation,
air humidity adjustment, preparation of hot water and lighting shall be
According to the respective Czech technical standards.
§ 4
The calculation of energy
(1) the Delivered energy is the sum of the calculated energy consumption and auxiliary
energy. Calculation of the total delivered energy delivered energy and partial
performs the calculation method with the interval of calculation within one month
and after each zone.
(2) the total energy delivered to the building shall be determined by the sum of the incremental
energy supplied and expressed also by energonositelích.
(3) Partial supplied energy for space heating is determined as the sum of the calculated
the energy consumption of heating and auxiliary power for the operation of the technical
system for heating according to Czech technical standards for the calculation of the necessary
energy for heating and cooling of ^ 3) and Czech technical standards for heat
systems in buildings ^ 4) using the values of the typical use of the buildings.
(4) Partial cooling energy delivered shall be determined as the sum of the calculated
energy consumption for cooling and auxiliary power for the operation of the technical
system for cooling the Czech technical standards for the calculation of the necessary
energy for heating and cooling of ^ 3) using the values of typical use
buildings.
(5) Partial energy supplied to the ventilation shall be determined as the sum of the calculated
energy consumption of transport air needed to ensure the required
the exchange of air in the indoor environment and on the operation of auxiliary energy
technical system for forced ventilation according to Czech technical standards for
ventilation of the building ^ 5) using the values of the typical use of the buildings.
(6) Partial energy supplied to the adjustment of the air humidity is determined as
the sum of the calculated power consumption humidity adjustment and auxiliary
energy for the operation of the technical system for the adjustment of the air humidity according to the
Czech technical standards for the ventilation of the building ^ 5) using the values of the typical
the use of the buildings.
(7) an incremental energy supplied to the hot water shall be determined as the sum of
the calculated energy consumption water heaters and auxiliary power on
the operation of the technical system for the preparation of domestic hot water by the United
the technical standards for thermal system in the buildings of the governing effectiveness
systems for hot water ^ 6) using the values of typical use
buildings.
(8) Partial supplied energy for lighting is calculated as the sum of the calculated
energy consumption for lighting and auxiliary power for the operation of the technical
the lighting system, according to Czech technical standards for energy
the evaluation of buildings energy requirements for lighting ^ 7)
using the values of the typical use of the buildings. For the zone where the energy
intensity of illumination is decided by the user, shall apply to the values valid for the
reference building.
(9) when calculating the energy supplied is valid on the following rules:
and the energy supplied) does not count towards the part that is used for the production of
electricity or heat, that are delivered outside the building,
(b)) part of the energy is in the building in technical systems
placed according to § 5 para. 2 (a). and produced and used energy)
solar radiation, wind energy and geothermal energy with the exception of
heat pumps,
(c)) part of the energy supplied in the use of the heat pump is also the energy
the surrounding environment. It is calculated as the difference between the needs of energy that
heat pump supplies, and calculated the energy consumption of a heat
the pump.
§ 5
Calculation of primary energy
(1) Total primary energy, and non-recoverable primary energy for
rated the building shall be calculated as the sum of the products of the energy supplied in the
Division by energonositelích, provided for under section 4 and
the relevant primary energy factors set out in annex 3 to this
the Decree. In the case of delivery of energy produced outside the building with the same
the procedure in the total primary energy and non-renewable primary energy
includes the energy delivered outside the building and the energy that is used to her
the production.
(2) For the purposes of determining the overall primary energy and non-renewable
the primary energy for the building to be evaluated in accordance with paragraph 1 shall
započitatelnost energy production limits in the following way:
and technical systems) producing energy for its use in a building or
for delivery outside the building must be located inside the system boundaries
in the rated building, the building, however, as far as rated on assistive technology
buildings rated building, which are in particular shelters
for parking, fencing, retaining walls, paved area or on
immediately adjacent to the building plots
(b)) made of energy from technical systems located under (a))
for a rated building in primary energy only when
has not already been counted in favor of other buildings,
c) if technical systems are placed under (a)) used
exclusively for the rated building conventions, only in primary energy
their production of energy used each month, up to a maximum of
the relevant component of the supplied energy-rated building set
the calculation under paragraph 4,
d) if technical systems are producing energy located under
(a)) connected to the electricity supply system or system
thermal energy, be reallocated to the whole of their primary energy used
the production of energy in each month, but not more than twice the level
total delivered energy-rated buildings provided for the calculation under section 4.
(3) non-recoverable primary energy for the reference of the building is calculated
and by multiplying the calculated energy consumption) and auxiliary energy for
the different technical systems, non-renewable primary energy factors
According to the types of consumer goods set out in table 4 of Appendix No. 1 to this
the decree and the
(b)) 1. January 2015 by reducing the value of the non-renewable primary energy
determined in accordance with subparagraph (a)) of the value given in table 5 of the annex No.
1 to this notice.
§ 6
Requirements for the energy performance of buildings set on a cost-
the optimal level
(1) the requirements for the energy performance of new buildings and buildings with almost
zero-energy, determined by calculating the cost-optimal
level are met, if the values of energy performance indicators
-rated buildings referred to in § 3 (1). 1 (b). b), c) and (e)) are not higher
than the reference values for the reference energy performance indicators
building.
(2) the requirements for the energy performance at a larger change completed
buildings and other than a larger change in the finished building, determined by calculating
on the cost-optimal level are met if
and energy performance indicators) the values of rated buildings referred to
in section 3, paragraph 3. 1 (b). (b)), and (e)) are not higher than the reference values for these
energy performance indicators for the reference of the building, or
(b) energy performance indicators) the values of rated buildings referred to
in section 3, paragraph 3. 1 (b). (c)), and (e)) are not higher than the reference values for these
energy performance indicators for the reference of the building, or
(c) the value of the pointer) energy performance-rated buildings for
all changing structural elements of the building envelope referred to in § 3 (1). 1
(a). (f)) is not higher than the reference value of this indicator of energy
the demands set out in table 2 of annex 1 to this notice and
at the same time the value of energy performance indicators-rated buildings for
all changing technical systems referred to in § 3 (1). 1 (b). (g)) is not
lower than the reference value of this indicator of energy performance
listed in table 3 of annex 1 to this notice.
(3) the extension and the incrementing of the original energy reference area
by more than 25% is considered when determining the parametric values
the energy performance of a building for the new building.
§ 7
The assessment of the technical, economic and environmental feasibility
alternative energy supply systems
(1) technical feasibility of alternative energy supply systems
means the technical ability to install or the alternate connection
energy supply system.
(2) Economic feasibility means the achievement of free time
return on investment in alternative energy supply system, shorter
than the time of its life ^ 8). In the case of heat supply system
energy, the economic feasibility of the alternative system
means the achievement of simple payback to a new other than
an alternative system of energy supply that is or is to be in the building
at that time, longer than the lifetime of this new other than
an alternative system of energy supply.
(3) Environmental feasibility means the installation or connection
alternative energy supply system without increasing the amount of
non-renewable primary energy compared to the current or proposed
State.
(4) the assessment of the technical, economic and environmental feasibility
alternative energy supply systems is part of the licence,
a specimen of which is given in annex 4 to this notice.
§ 8
Pattern determination of recommended measures for the reduction of energy intensity
building
(1) the card is determining the best technically, functionally and
economically appropriate measures for reduction of energy intensity
-rated buildings (hereinafter referred to as "the recommended scalding to reduce energy
performance of the building ").
(2) the technical suitability of the recommended measures to reduce the energy
performance of the building shall be evidenced by the technical possibilities of his installation,
functional suitability shall be evidenced by its purpose and effect on other essential
features of construction and to the adjacent buildings, economic suitability shall be evidenced by
the achievement of the free time of return less than the lifetime of the
the recommended measures.
(3) the effect of the recommended measures for the reduction of energy intensity
the building is assessed at least on the basis of total savings that came
energy and non-renewable primary energy.
§ 9
The format and content of the card
(1) the License consists of a Protocol and a graphical representation.
(2) the Protocol provides
and the purpose of the processing, card)
(b)) basic information about the rated building,
(c) information on the construction elements), and structures and technical
systems,
(d) energy performance-rated buildings),
(e)) assessment of technical, economic and environmental feasibility
alternative systems of energy supply,
(f) the recommended measures to reduce) the energy performance of buildings,
including measures when you change for the building envelope, or technical control
the system,
g) identification of energy specialists and the date of the drafting
the card,
h) source where you can obtain information on the energy performance of the card
buildings in particular, the possibilities of the recommended measures to reduce
the energy performance of buildings and the determination of the cost of implementing these
measures and their financing options.
(3) the model of the card is shown in annex 4 to this notice.
(4) a graphical representation of the card
and) is the same for a new building, the building nearly zero-
energy, greater change to the finished building, other than a major change completed
the building and for the sale and lease of a building or a comprehensive section.
Only in the case of omission of recommended measures with the relevant part of the
graphic representation should not fill and arrow are displayed with a value of
energy performance indicators corresponding to these recommendations,
(b) the classification of the building) contains the classification of energy classes
performance of the building (hereinafter referred to as "the classification"),
(c)) is placed symmetrically on a white background of two A4 pages per
height, and is applied to the standard fonts based on the model
referred to in annex 4 to this Decree,
(d) the values for the parameters of measure) includes the energy performance of buildings
as a function of energy reference area and also the values of indicators
energy intensity for the entire building.
(5) a Licence for the sale or rental of a building if the
There is no obligation to process the card for other purposes may not contain part of the
the Protocol referred to in paragraph 2 (a). (e)).
(6) the classification classes A to G, whose verbal expression and the values for the
their upper limit are listed in annex 2 to this Decree,
set for the total delivered energy, unrecoverable primary
energy, energy, and the average partial heat transfer coefficient and the
used in the graphical representation of the certificate according to annex No 4 to this
the Decree.
(7) the boundaries of the classification classes referred to in paragraph 6 shall be determined from the
benchmark energy performance indicators classified
building the ER to be determined uniformly for the terms of reference set out for
new building in annex 1 to this notice. When you change completed
building, construction of buildings with nearly zero-and sales or
rent of an existing building using the same scale of classification classes
as for the new building.
(8) in the case of houses and apartment buildings is not a classification class
for a subset of the supplied energy for cooling.
§ 10
Conditions for the location of the licence in the building
Graphical representation of the licence in the implementation according to annex No 4 to this
the decree is in the case of buildings used by the public authorities placed at the
the area of the outer walls of the building immediately adjacent to the public entrance to the
the building or face a vertical wall in the input space inside the building
a follow-up to this entrance.
§ 11
Regulation (EEC)
Decree 148/2007 Coll. on energy performance of buildings, is hereby repealed.
§ 12
The effectiveness of the
This Decree shall enter into force on 1 January 2000. April 2013.
Minister:
Mudr. Cuba in r.
Annex 1
Parameters and values for the reference of the building, the reference values for the changing
structural elements of the building envelope and the reference values for the changing technical
building systems
(1) the parameters and values for the reference of the building are set so that the
ensure cost-optimal levels of energy performance of buildings and
elements of buildings, calculated for their expected economic life
cycle in accordance with the comparative methodology framework ^ 1).
(2) the parameters and their values specified in tables 1, 4 and 5 of this
Annex building for reference characterize the demonstration request
the evaluation of the whole building. The parameters that affect the calculation of the energy
performance of the building, for which reference values are not fixed,
apply the same values with the proposed building.
(3) in tables 2 and 3 of this annex lists the parameters and their
reference values for changing the building envelope elements and changing
technical building systems to detect only features
These elements according to § 6 paragraph 1. 2 (a). (c)).
(4) the reference to the average value of the coefficient of heat transfer
single-zoned building Uem, R is determined by the relation:
and) Uem, Uem, R = N, 20, R (1)
for thétaim from 18 ° c to 22 ° c, including, in addition to buildings with nearly zero-energy,
in which the relation (1) is valid from 18 ° c to thétaim, inclusive;
b) Uem, Uem, R = N, 20, R 86ahlam 16/(thétaim-4) (2)
for other values of the thétaim
where Uem, N, 20, R is the underlying value of the heat transfer coefficient of the average single-zoned buildings,
in W/(m2hvezdickaK), determined in accordance with paragraphs 5 and 6;
thétaim design internal temperature prevailing in the zone of the building according to ČSN730540-2:2011, in ° c.
(5) the requested average base value for the coefficient of heat transfer
single-zoned building Uem, N, 20, R is determined as a weighted average of standard
the values of coefficients of heat transfer to UN, 20 all
the heat-exchange single-zoned building envelope structures according to the relation
UEM, N, 20, R = fR 86ahlam [sum (UN, 20, j 86ahlam Aj 86ahlam bj)/sumaAj + deltaUem, a] (3)
where fR is the reduction factor of the required base average heat transfer coefficient in accordance with table 1 of this annex;
UN, 20, j standard required value for the coefficient of heat transfer (j)-the heat exchange design to the prevailing design Interior
temperature of 20 ° c in W/(m2hvezdickaK), according to 730540-2:2011, that
and if the sum of the translucent areas) consists of more than 50% of the heat transfer section of the outer walls of the building conventions, only for those
50% corresponding to the required standard heat transfer coefficient value of the UN, 20 for the fill holes and for other translucent
the area is considered a required standard value for the coefficient of heat transfer of UN, 20 for external walls;
(b)) for the building with a light cladding when determining the value of Uem, N, 20 by relation (3) applied to the opaque
fill the required standard value of the UN, 20 for the outer walls and translucent fills the required standard for the value of the UN, 20 for
fill the holes in the exterior wall;
AJ j-the heat-exchanging surface structure, set out from the outer dimensions, in m2;
temperature reduction factor corresponding to the BJ j-the construction according to ČSN 73 0540-2:2011;
deltaUem, the influence of the thermal R bindings in W/(m2hvezdickaK), in accordance with table 1 of this annex.
(6) for the new building is the base value of the average
the coefficient of heat transfer single-zoned building Uem, N, 20, R provided for
referred to in paragraph 5 is equal to a maximum of:
and) for residential buildings
UEM, N, 20, R max = 0.50 W/(m2hvezdickaK); (4)
(b)) for other buildings
UEM, N, 20, R max = 1.05 W/(m2hvezdickaK), if the A/V < = m2/m3 0.2;
UEM, N, 20, R max = 0.45 W/(m2hvezdickaK), if the A/V > 1.0 m2/m3;
UEM, N, 20, R max = + 0.15/0.30 (A/V), for other values of the A/V (5)
where A is the heat exchange surface of the envelope zone according to ČSN 730540-2:2011, in m2;
In the zone of the building volume, as determined from the outer dimensions, in m3.
(7) the reference value of average heat transfer coefficient of a multi-zone
building of Uem, R is determined as the weighted average of the values for each zone
According to the relation
UEM, R = sum (Uem, R, 86ahlam j Vj)/sum of the Vj (6)
where Uem, R, j, the reference value is the average heat transfer coefficient j-the zone of the building W/(m2hvezdickaK), provided for in
the same procedure as the value of Uem, R for jednozónovou building referred to in paragraph 4 and paragraph 6;
VJ volume j-zone building, determined from the outer dimensions, in m3.
Table 1-parameters and the values of the reference building
+---------------------+----------------+----------+--------------------------------------------------------+
| Parameter ' | Mark | Unit | The reference value |
| | | |------------------+------------------+------------------+
| | | | The completed building | New building | Building with almost |
| | | | and change | | zero-|
| | | | | | energy |
+---------------------+----------------+----------+------------------+------------------+------------------+
| Reduction factor | | | | | |
| the required base | FR | - | 1.0 | 0.8 | 0.7 |
| the average | | | | | |
| the coefficient | | | | | |
| heat transfer | | | | | |
+---------------------+----------------+----------+------------------+------------------+------------------+
| The average coefficient | | | |
| heat transfer | Uem, R | W/(m2hvezdickaK) | the value referred to in paragraph 4 |
| single-zoned building | | | |
| or sub zones | | | |
| multi-zone buildings | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The average coefficient | | | |
| heat transfer | Uem, R | W/(m2hvezdickaK) | the value referred to in paragraph 7 |
| multi-zone buildings | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effect | deltaUem, R | W/(m2hvezdickaK) | 0,02 |
| thermal links | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Internal heat | CR | kJ/(m2hvezdickaK) | 165 |
| capacity | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The total throughput of | GR | - | 0,5 |
| solar radiation | | | |
| (solar factor) | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Factor screening | Fsh, R | - | 0,2 |
| Active Shield | | | |
| elements for the scheme | | | |
| cooling | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Produced electricity | Qel, R | (kWh) | 0 |
+---------------------+----------------+----------+--------------------------------------------------------+
| Used energy | Qenv, R | (kWh) | 0 |
| solar radiation | | | |
| wind energy and | | | |
| geothermal energy | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Heating |
+---------------------+----------------+----------+--------------------------------------------------------+
| Production efficiency | étaH, gen, R | % | 80 |
| energy source | | | |
| the heat ^ 1) | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of distribution | étaH, dis, R | % | 85 |
| energy for space heating | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of sharing | étaH, em, R | % | 80 |
| energy for space heating | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Cooling |
+---------------------+----------------+----------+--------------------------------------------------------+
| Cooling factor | EERC, gen, R ^ 2) | W/W | 2,7 |
| compressor | | | |
| source cold | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Cooling factor | EERC, gen, R ^ 2) | W/W | 0,5 |
| other resources | | | |
| cold | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of distribution | étaC, dis, R | % | 85 |
| energy on cooling | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of sharing | étaC, em, R | % | 85 |
| energy on cooling | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Delivered energy | Qfuel, (C) | kWh | 0 |
| cooling for the family | | | |
| and residential buildings (or | | | |
| a zone with this | | | |
| traffic) | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Ventilation |
+---------------------+----------------+----------+--------------------------------------------------------+
| Specific power consumption | PSFPahu, R | W. s/m3 | 1750 |
| the fan system | | | |
| forced ventilation | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The efficacy of reverse | étaH, hr, R | % | 60 |
| heat recovery | | | |
| the system of forced | | | |
| ventilation with volume | | | |
| the ventilation flow | | | |
| air | | | |
| 7500 m3/h | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The efficacy of reverse | étaH, hr, R | % | 40 |
| heat recovery | | | |
| the system of forced | | | |
| ventilation with volume | | | |
| the ventilation flow | | | |
| the air above | | | |
| 7500 m3/h | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Adjustment of humidity |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of resources | étaRH +, gen, R | % | 70 |
| moisture | | | |
| humidification system | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of resources | étaRH-gen, R | % | 65 |
| moisture | | | |
| dehumidification system | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The efficacy of reverse | étaRH, r, R | % |0 |
| getting moisture | | | |
| the system of forced | | | |
| ventilation | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Preparation of hot water |
+---------------------+----------------+----------+--------------------------------------------------------+
| The effectiveness of resources | étaW, gen, R | % | 85 |
| heat for preparation | | | |
| the warm waters of ^ 1) | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Specific heat | QW, st, R | WH/(URl.den) | 7 |
| loss of stack | | | |
| hot water related | | | |
| the volume stack | | | |
| in litres to | | | |
| the total volume | | | |
| trays 400 liters | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Specific heat | QW, st, R | WH/(URl.den) | 5 |
| loss of stack | | | |
| hot water related | | | |
| the volume stack | | | |
| in litres of | | | |
| the total volume | | | |
| trays 400 liters | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Specific heat | QW, dis, R | WH/(URm.den) | 150 |
| loss distributions | | | |
| hot water related | | | |
| the length of the ductwork | | | |
| hot water | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Lighting |
+---------------------+----------------+----------+--------------------------------------------------------+
| The average measurement | PL, lx, R | W/(m2. lx) | 0,05 |
| power consumption for the illuminated | | | |
| for family and housing | | | |
| houses relative | | | |
| the luminous zone | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The average measurement | PL, lx, R | W/(m2. lx) | 0,1 |
| power consumption for lighting | | | |
| for other buildings | | | |
| related | | | |
| the luminous zone | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The dependency factor | FD, R | (-) |1 |
| the light of day | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| Auxiliary energy | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
| The correction factor | FP, ctl, R | (-) |1 |
| the circular type | | | |
| pumps | | | |
+---------------------+----------------+----------+--------------------------------------------------------+
Notes:
1) in the case of the production of fuels, related to the net calorific value of the fuel,
2) determined in accordance with EN 14511-2-Air Conditioners, drives for
cooling liquids and heat pumps with electrically powered compressors
for heating and cooling systems-part 2: test conditions
Table 2-reference parameters and values for the changing construction elements
the envelope of the building
+---------------------------+----------+----------+--------------------------------------------------------+
| Parameter ' | Mark | Unit | The reference value |
+---------------------------+----------+----------+--------------------------------------------------------+
| Heat transfer coefficient | UR | W/(m2hvezdickaK) | The recommended value according to ČSN 730540-2:2011 |
+---------------------------+----------+----------+--------------------------------------------------------+
Table 3-reference parameters and values for the changing technical systems
building
+-------------------------------------------------+-----------------+-----------------+--------------------+
| Parameter ' | Mark | Unit | The reference value |
+-------------------------------------------------+-----------------+-----------------+--------------------+
| The efficiency of energy production source of heat for | étaH, gen, R | % | 80 |
| heating and/or hot water ^ 1) | | | |
+-------------------------------------------------+-----------------+-----------------+--------------------+
| Cooling compressor cooling factor | EERC, gen, R ^ 2) | W/W | 2.7 |
+-------------------------------------------------+-----------------+-----------------+--------------------+
| Cooling factor other sources cold | EERC, gen, R ^ 2) | W/W | 0.5 |
+-------------------------------------------------+-----------------+-----------------+--------------------+
| Coefficient of performance of a heat pump | COPH, gen, R ^ 3) | W/W | 3.0 |
+-------------------------------------------------+-----------------+-----------------+--------------------+
| The heat recovery efficiency-| étaH, hr, sys ^ 4) | (%) | 60 |
| rovnotlaký the system of forced ventilation | | | |
+-------------------------------------------------+-----------------+-----------------+--------------------+
Notes:
1) in the case of the production of fuels, related to the net calorific value of fuel
2) determined in accordance with EN 14511-2-Air Conditioners, drives for
cooling liquids and heat pumps with electrically powered compressors
for heating and cooling systems-part 2: test conditions
3) determined in accordance with EN 14511-2-Air Conditioners, drives for
cooling liquids and heat pumps with electrically powered compressors
for heating and cooling systems-part 2: test conditions for the
temperature 2/35 ° c (air/water), 0/35 ° c (brine/water), or 10/35 ° c
(water/water)
4) according to The EN 308
This is the so-called. dry the efficiency of the heat exchanger itself without affecting
units and fans for the working point on the value of 50% of the nominal
the performance of the device in which the heat exchanger is used
Table 4-primary energy factor value for the reference building
+-------------------------------------------------+--------------------------------------------------------+
| The type of consumption | Non-renewable primary energy factor (-) |
+-------------------------------------------------+--------------------------------------------------------+
| Heating | 1,1 |
+-------------------------------------------------+--------------------------------------------------------+
| Cooling | 3,0 |
+-------------------------------------------------+--------------------------------------------------------+
| Preparation of hot water | 1,1 |
+-------------------------------------------------+--------------------------------------------------------+
| Adjustment of humidity | 3,0 |
+-------------------------------------------------+--------------------------------------------------------+
| Mechanical ventilation | 3,0 |
+-------------------------------------------------+--------------------------------------------------------+
| Lighting | 3,0 |
+-------------------------------------------------+--------------------------------------------------------+
| Auxiliary power (pump, regulation, etc.) | 3,0 |
+-------------------------------------------------+--------------------------------------------------------+
Table 5-non-renewable primary energy Reduction values set for the
reference building
(reachable by increasing the use of renewable resources, or increasing the
parameters of building envelope elements or building technical systems
building)
+------------------------------+----------+----------------+------------------------------------------------+
| Parameter ' | Mark | Unit | Type of the building | The reference value |
| | | | nebo zóny |---------------+---------------+----------------|
| | | | | Completed | New building | Building with almost |
| | | | | building a | after January 1 | zero |
| | | | | the change | | fuel consumption |
| | | | | after January 1 | | energy |
+-------------------+----------+----------+----------------+---------------+---------------+----------------+
| Impairment | | | Family house | 3 | 10 | 25 |
| non-renewable | | % +----------------+---------------+---------------+----------------+
| primary energy | deltaep, R | | Apartment house | 3 | 10 | 20 |
| set for | +----------+----------------+---------------+---------------+----------------+
| reference building | | % | Other buildings | 3 | 8 | 10 |
+-------------------+----------+----------+----------------+---------------+---------------+----------------+
Annex 2
The energy performance of the building of class
For comparison with the established indicators of energy performance of buildings
According to § 10 para. 1 classified in the classification classes identified their
upper limit in accordance with the table set out in this annex and in compliance with the
compare with graphically expressed scale classification classes.
+--------------------+-----------------------------+-------------------------------------+
| Classification class | The value for the upper limit | |
| | classification class | |
+------------------------------------------------+ Words of class |
| | Energy | UEM | |
+--------------------+--------------+--------------+-------------------------------------+
| A | 0.5 x ER | 0.65 x ER | Extremely efficient |
+--------------------+--------------+--------------+-------------------------------------+
| B | 0.75 x ER | 0.8 x ER | Very efficient |
+--------------------+--------------+--------------+-------------------------------------+
| C | ER | Energy saving |
+--------------------+-----------------------------+-------------------------------------+
| D | 1.5 x ER | Less efficient |
+--------------------+-----------------------------+-------------------------------------+
| E | 2 x ER | Uneconomic |
+--------------------+-----------------------------+-------------------------------------+
| F | 2.5 x ER | Very inefficient |
+--------------------+-----------------------------+-------------------------------------+
| G | | Extremely uneconomic |
+--------------------+-----------------------------+-------------------------------------+
Note:
For the purposes of putting indicators of energy performance of buildings in
information and advertising material for the sale or rental of buildings
or her comprehensive Part applies a simplified form of representation
containing only the class of the current state of the classification of the total delivered
the energy and energy-related to the value of the unit of the reference surface.
In this case, the font size corresponds to the size of the font, which is
the price of the sale or rental. In text advertisements stated both
mandatory information only in text form.
Annex 3
Factors of primary energy-rated buildings
Table-Values for rated primary energy factor of the building
+--------------------------------------------------+----------------------+----------------------+
| Energonositel | Factor total | An unrecoverable factor |
| | primary energy | primary energy |
| | (-) | (-) |
+--------------------------------------------------+----------------------+----------------------+
| Natural gas | 1.1 | 1.1 |
| Hard coal | 1.1 | 1.1 |
| Brown coal | 1.1 | 1.1 |
| Propane/LPG | 1.2 | 1.2 |
| Fuel oil | 1.2 | 1.2 |
| Electricity | 3.2 | 3,0 |
| Wood pellets | 1.2 | 0.2 |
| Wood, wood chips | 1.1 | 0.1 |
| The energy of the environment | | |
| (electricity and heat) | 1.0 | 0.0 |
| Electricity-supply outside the building | -3,2 | -3,0 |
| Heat-supply outside the building | -1,1 | -1,0 |
| Thermal energy supply system | | |
| with more than 80% share of renewable energy sources | 1.1 | 0.1 |
| Thermal energy supply system with higher | | |
| than 50% and not more than 80% share of renewable energy | | |
| resources | 1.1 | 0.3 |
| Thermal energy supply system with 50% | | |
| the lower the share of renewable energy sources | 1.1 | 1.0 |
| Other not specified energonositele | 1.2 | 1.2 |
+--------------------------------------------------+----------------------+----------------------+
Annex 4
The energy performance of the building card pattern
PROTOCOL COMPLIANCE
Purpose of the processing of the card
+-----------------------------------------------------------------------------------------------------+
| _ _ |
| |_| The new building _ | | The building used by a public authority |
| _ _ |
| |_| The sale of the building or its part _ | Rental of buildings or parts thereof |
| _ |
| |_| A larger change in the finished building |
| _ |
| |_| Another purpose of the processing:.................................... |
| |
+-----------------------------------------------------------------------------------------------------+
Basic information about the rated building
+-----------------------------------------------------------------------------------------------------+
| Identification data of the building |
+-----------------------------------------------------------------------------------------------------+
| The building's address (place, street, number, postal code): | | | | |
+-----------------------------------------------------------------------------------------------------+
| Cadastral area: | |
+-----------------------------------------------------------------------------------------------------+
| Reference number: | |
+-----------------------------------------------------------------------------------------------------+
| Date of entry into service of buildings | |
| (or the expected date of commissioning): | | | | |
+-----------------------------------------------------------------------------------------------------+
| The owner or Builder: | |
| | |
| | |
+-----------------------------------------------------------------------------------------------------+
| Adresa: | |
| | |
| | |
| IČ: | |
+-----------------------------------------------------------------------------------------------------+
| Tel:/e-mail | |
+-----------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------+
| Building type |
+-----------------------------------------------------------------------------------------------------+
| _ | _ | _ |
| |_| Detached house || _ | Apartment house || _ | Building for accommodation and catering |
+-----------------------------------------------------------------------------------------------------+
| _ | _ | _ |
| |_| Administrative building || _ | Building for health || _ | Building for education |
+-----------------------------------------------------------------------------------------------------+
| _ | _ | _ |
| |_| Building for sport || _ | The building for commercial purposes || _ | Building for culture |
+-----------------------------------------------------------------------------------------------------+
| _ _ |
| |_| Other kinds of buildings:..................................... |
+-----------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------+
| Geometrical characteristics of the building |
+-----------------------------------------------------------------------------------------------------+
| Parameter ' | Unit | the value of |
+-----------------------------------------------------------------------------------------------------+
| The volume of the building | | |
| (the volume of parts of the building containing the internal environment as defined | (m3) | |
| external surfaces of the building envelope design) | | |
+-----------------------------------------------------------------------------------------------------+
| The total area of the building envelope and | | |
| (the sum of the external surfaces of the structures enclosing buildings in volume) | (m3) | |
+-----------------------------------------------------------------------------------------------------+
| The volume of the building and the form factor/in | (m2/m3) | |
+-----------------------------------------------------------------------------------------------------+
| The total area of the building energy reference Ac | (m2) | |
+-----------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------+
| Types of energy (energonositelé) used in the building |
+--------------------------------------------------+--------------------------------------------------+
| _ | _ |
| |_| Brown coal || _ | coal |
+-----------------------------------------------------------------------------------------------------+
| _ | _ |
| |_| Fuel oil || _ | Propane/LPG |
+-----------------------------------------------------------------------------------------------------+
| _ | _ |
| |_| Wood, wood chips || _ | Wood pellets |
+-----------------------------------------------------------------------------------------------------+
| _ | _ |
| |_| Natural gas || _ | Electricity |
+-----------------------------------------------------------------------------------------------------+
| _ |
| |_| System supply thermal energy (heat): |
| _ _ _ |
| the share of RENEWABLE ENERGY: | _ | up to 50%, including | _ | over 50 to 80% | _ | over 80% |
+-----------------------------------------------------------------------------------------------------+
| _ |
| |_| Ambient energy (e.g. solar energy) |
| _ _ _ |
| purpose: | _ | heating | _ | for hot water, _ | for the production of electrical energy |
+-----------------------------------------------------------------------------------------------------+
| _ |
| |_| Other fuels, or another type of supply:.................................. |
+-----------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------+
| Types of energy supplied to the outside of the building |
+---------------------------------+---------------------------------+---------------------------------+
| _ | _ | _ |
| |_| Electricity || _ | Heat || _ | No |
+-----------------------------------------------------------------------------------------------------+
For information about building elements and constructions and technical systems
And building elements and construction)
a. 1) requirements for heat transfer coefficient
+------------------+-----------+-------------------------------------------+-----------+--------------+
| | | Heat transfer coefficient | Factor | Specific loss |
| Design | Plocha +--------------+---------------+------------| temperature | steps |
| the envelope of the building | AJ | The calculated | Reference | Met | reduction | heat |
| | | the value of | the value of | | | |
| | | Uj | UN, rq, s | | bj | HT, j |
| +-----------+--------------+---------------+------------+-----------+--------------+
| | [m2] | [W/(m2. K)] | [W/(m2. K)] | (yes/no) | [-] | [W/K] |
+------------------+-----------+--------------+---------------+------------+-----------+--------------+
| | | | | | | |
+------------------+-----------+--------------+---------------+------------+-----------+--------------+
| | | | | | | |
+------------------+-----------+--------------+---------------+------------+-----------+--------------+
| Total | | - | - | - | - | |
+------------------+-----------+--------------+---------------+------------+-----------+--------------+
Note: evaluation of the fulfilment of the request is required only for major changes
finished building and when other, than a larger change in the finished building in the case of
performance requirement on the energy performance of the building according to § 6 paragraph 1. 2
(a). (c)).
and 2) the requirements for the average heat transfer coefficient
+-----------------------------------------------------------------------------------------------------+
| Zone | The prevailing design | The volume zone | The average reference value |
| | internal temperature | | the coefficient of heat transfer of zone |
| | thétaim, j | VJ | UEM, R, j |
| +----------------------+-------------+---------------------------------+
| | [°C] | [m3] | [W/(m2. K)] |
+------------------------------+----------------------+-------------+---------------------------------+
| | | | |
+------------------------------+----------------------+-------------+---------------------------------+
| | | | |
+------------------------------+----------------------+-------------+---------------------------------+
| | | | |
+------------------------------+----------------------+-------------+---------------------------------+
| | | | |
+------------------------------+----------------------+-------------+---------------------------------+
+------------------------------+----------------------------------------------------------------------+
| Building | The average heat transfer coefficient of the building |
| +--------------------------+------------------------------+------------+
| | The calculated value | The reference value | Met |
| | UEM | Uem, R | |
| | (Uem = HT/A) | (Uem, R = sum (VjhvezdickaUem, R, j)/V) | |
| |--------------------------+------------------------------+------------+
| | [W/(m2K)] | [W/(m2K)] | (yes/no) |
+------------------------------+--------------------------+------------------------------+------------+
Note: evaluation of the fulfilment of the request is required for new buildings
buildings with nearly zero-energy and for greater changes completed
the building in the event of the fulfilment of the requirement for the energy performance of buildings
According to § 6 paragraph 1. 2 (a). a) and (b)).
(B)) technical systems
b.1. a) heating
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| Rated | Type | Energo-| Cover | Rated | Efficiency | Efficiency | Efficiency |
| building/zone | resources | holder | Sub | the heat | production | distribution | sharing |
| | | | supplies | performance | energy | energy | energy |
| | | | power on | | source | on heating | on heating |
| | | | heating | | the heat ^ 2) | | |
| | | | | | étaH, gen | étaH, dis | étaH, em |
| +---------+----------+-------------+------------+-----------+-------------+-------------+
| | (-) | (-) | (%) | (kW) | (%) | (%) | (%) |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| Reference | x ^ 1) | x | x | x | | | |
| building | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| Rated | | | | | | | |
| building/zone | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
Note:
1) the symbol x indicates that the request is not set to the reference value,
2) in the case of heat energy supply system must not be used
b.1. b) performance requirements of technical system for heating
+-----------------+--------------------+--------------------+--------------------+--------------------+
| Rated | The resource type | Production efficiency | Production efficiency | Requirement |
| building/zone | | energy source | energy | |
| | | heat | reference | |
| | | | heat source | |
| | | étaH, gen | étaH, gen, rq | |
| | | or | or | |
| | | COPH, gen | COPH, gen | |
| +--------------------+--------------------+--------------------+--------------------+
| | (-) | (%) | (%) | (yes/no) |
+-----------------+--------------------+--------------------+--------------------+--------------------+
| | | | | |
+-----------------+--------------------+--------------------+--------------------+--------------------+
| | | | | |
+-----------------+--------------------+--------------------+--------------------+--------------------+
Note: evaluation of the fulfilment of the request is required only for major changes
finished building and when other, than a larger change in the finished building in the case of
performance requirement on the energy performance of the building according to § 6 paragraph 1. 2
(a). (c)).
b.2. and) cooling
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+
| Rated | Type | Energo-| Cover | Rated | Cooling | Efficiency | Efficiency |
| building/zone | the system | holder | Sub | cooling | factor | distribution | sharing |
| | cooling | | supplies | performance | resources | energy | energy |
| | | | power on | | cold | on cooling | on cooling |
| | | | cooling | | EERC, gen | étaC, dis | étaC, em |
| +----------+---------+-------------+------------+-----------+-------------+-------------+
| | (-) | (-) | (%) | (kW) | (-) | (%) | (%) |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+
| Reference | x | x | x | x | | | |
| building | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+
| Rated | | | | | | | |
| building/zone | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+
| | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+
(b). 2. (b)) performance requirements technical system for cooling
+-----------------+--------------------+--------------------+--------------------+--------------------+
| Rated | System type | Cooling factor | Cooling factor | Requirement |
| building/zone | cooling | source cold | reference | |
| | | | source cold | |
| | | EERC, gen | EERC, gen | |
| +--------------------+--------------------+--------------------+--------------------+
| | (-) | (-) | (-) | (yes/no) |
+-----------------+--------------------+--------------------+--------------------+--------------------+
| | | | | |
+-----------------+--------------------+--------------------+--------------------+--------------------+
| | | | | |
+-----------------+--------------------+--------------------+--------------------+--------------------+
Note: evaluation of the fulfilment of the request is required only for major changes
finished building and when other, than a larger change in the finished building in the case of
performance requirement on the energy performance of the building according to § 6 paragraph 1. 2
(a). (c)).
b.3.) ventilation
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| Rated | Type | Energo-| The heat | Cooling | Cover | Rated | Rated | Specific power consumption |
| building/zone | ventilation | holder | performance | performance | Sub | electric | volume | fan |
| | the system | | | | supplies | power consumption | flow rate | the system |
| | | | | | energy | the system | ventilation | forced |
| | | | | | on ventilation | ventilation | air | ventilation |
| | | | | | | | | SFPahu |
| +----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| | (-) | (-) | (kW) | (kW) | (%) | (kW) | (m3/h) | (W. s/m3) |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| Reference | x | x | x | x | x | x | x | |
| building | | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| Rated | | | | | | | | |
| building/zone | | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| | | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
b.4.) air humidity adjustment
+-------------+---------+----------+-------------+------------+----------------+----------------------+
| Rated | Type | Energo-| Rated | Rated | Partial coverage | Efficiency |
| building/zone | the system | holder | electric | the heat | delivered energy | Edit source |
| | wetting | | power consumption | performance | on the edit | moisture system |
| | | | | | moisture | wetting |
| | | | | | | étaRH +, gen |
| +---------+----------+-------------+------------+----------------+----------------------+
| | (-) | (-) | (kW) | (kW) | (%) | (%) |
+-------------+---------+----------+-------------+------------+----------------+----------------------+
| Reference | x | x | x | x | x | |
| building | | | | | | |
+-------------+---------+----------+-------------+------------+----------------+----------------------+
| Rated | | | | | | |
| building/zone | | | | | | |
+-------------+---------+----------+-------------+------------+----------------+----------------------+
| | | | | | | |
+-------------+---------+----------+-------------+------------+----------------+----------------------+
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| Rated | Type | Energo-| Rated | Rated | Cover | Rated | Efficiency |
| building/zone | the system | holder | electric | the heat | Sub | cooling | resources |
| | dehumidification | | power consumption | performance | supplies | performance | Edit |
| | | | | | energy | | moisture |
| | | | | | on the edit | | the system |
| | | | | | dehumidification | | dehumidification |
| | | | | | | | étaRH-gen |
| +---------+----------+-------------+------------+-----------+-------------+-------------+
| | (-) | (-) | (kW) | (kW) | (%) | (kW) | (%) |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| Reference | x | x | x | x | x | x | |
| building | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| Rated | | | | | | | |
| building/zone | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
| | | | | | | | |
+-------------+---------+----------+-------------+------------+-----------+-------------+-------------+
b.5. and) preparation of hot water (TV)
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| Rated | System | Energo-| Cover | Rated | Volume | Efficiency | The unit | The unit |
| building/zone | training | holder | Sub | power consumption | stack | heat source | heat | heat |
| | the system | | supplies | for heating | Tv | propřípravu | loss | loss |
| | Tv | | energy | Tv | | hot water | stack | divorces |
| | in the building | | to prepare | | | étaW, gen ^ 1) | hot water | hot water |
| | | | hot water | | | | related | related |
| | | | | | | | the volume | the length of |
| | | | | | | | stack | divorces |
| | | | | | | | in litres | hot water |
| | | | | | | | QW, with | QW, dis |
| +----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| | (-) | (-) | (%) | (kW) | (l) | (%) | (URkWh/l.den) | (URkWh/m.den) |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| Reference | x | x | x | x | x | | | |
| building | | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
| Rated | | | | | | | | |
| building/zone | | | | | | | | |
+-------------+----------+---------+-------------+------------+-----------+-------------+-------------+--------------+
Note: 1) in the case of the supply of thermal energy system
does not fill
(b). 5. (b)) performance requirements technical system to prepare warm
water
+-----------------+--------------------+--------------------+--------------------+--------------------+
| Rated | System type | The effectiveness of resources | Efficiency | Requirement |
| building/zone | to prepare | heat for preparation | reference resources | |
| | hot water | hot water | heat for preparation | |
| | | étaW, gen or | hot water | |
| | | COPW, gen | étaW, gen, rq | |
| | | | or COPW, gen | |
| +--------------------+--------------------+--------------------+--------------------+
| | (-) | (%) | (%) | (yes/no) |
+-----------------+--------------------+--------------------+--------------------+--------------------+
| | | | | |
+-----------------+--------------------+--------------------+--------------------+--------------------+
| | | | | |
+-----------------+--------------------+--------------------+--------------------+--------------------+
Note: evaluation of the fulfilment of the request is required only for major changes
finished building and when other, than a larger change in the finished building in the case of
performance requirement on the energy performance of the building according to § 6 paragraph 1. 2
(a). (c)).
b.6.) lighting
+-----------------+------------------+--------------------+--------------------+----------------------+
| Rated | Type | Partial coverage | Total | The average measurement |
| building/zone | lighting | energy needs | the electric power consumption | power consumption for lighting |
| | System | the lighting | lighting the building | related |
| | | | | the luminous zone |
| | | | | PL, lx |
| +------------------+--------------------+--------------------+----------------------+
| | (-) | (%) | (kW) | (W/(m2. lx)) |
+-----------------+------------------+--------------------+--------------------+----------------------+
| Reference | x | x | x | |
| building | | | | |
+-----------------+------------------+--------------------+--------------------+----------------------+
| Rated | | | | |
| building/zone | | | | |
+-----------------+------------------+--------------------+--------------------+----------------------+
Energy performance-rated buildings
and a list of the zones and considered) subset of the energy in the building
+-----------+----------+----------+--------------------+----------+-----------+-----------------------+
| Rated | Heating | Cooling | Forced | Preparation | Lighting | Production from RES |
| building/| The PDC | EPC | ventilation | hot | EPL | or the combined |
| zone | | | EPF | water | electricity production | |
| | | | | EPW | | & heat |
| | | +--------------------+ | +-----------------------+
| | | | Without modifying the | With editing | | | For building | both |
| | | wetting | vlhčením | | | | | outside the building |
+-----------+----------+----------+--------------------+----------+-----------+----------+------------+
| | _ | _ | _ | _ | _ | _ | | |
| | |_| | |_| | |_| | |_| | |_| | |_| | | |
+-----------+----------+----------+--------------------+----------+-----------+ | |
| | _ | _ | _ | _ | _ | _ | _ | _ |
| | |_| | |_| | |_| | |_| | |_| | |_| | |_| | |_| |
+-----------+----------+----------+--------------------+----------+-----------+ | |
| | _ | _ | _ | _ | _ | _ | | |
| | |_| | |_| | |_| | |_| | |_| | |_| | | |
+-----------+----------+----------+--------------------+----------+-----------+----------+------------+
(b) energy)
+---+-----------------+---------+-------------+-------------+-------------+-------------+-------------+-------------+
|ř. | | | Heating | Cooling | Ventilation | Edit | Preparation | Lighting |
| | | | | | | moisture | hot water | |
| | | | | | | air | | |
| | |---------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | Ref | H. | Ref | H. | Ref | H. | Ref | H. | Ref | H. | Ref | H. |
| | | | | | building building building building building | | | | building building building building | | | | | building building building |
+---+-----------------+---------+------+------+------+------+------+------+------+------+------+------+------+------+
| (1) | The need for energy | (kWh/year) | | | | | | | | | | | | |
+---+-----------------+---------+------+------+------+------+------+------+------+------+------+------+------+------+
| (2) | The calculated | (kWh/year) | | | | | | | | | | | | |
| | power consumption | | | | | | | | | | | | | |
+---+-----------------+---------+------+------+------+------+------+------+------+------+------+------+------+------+
| (3) | Auxiliary power | (kWh/year) | | | | | | | | | | | | |
+---+-----------------+---------+------+------+------+------+------+------+------+------+------+------+------+------+
| (4) | Partial delivered | (kWh/year) | | | | | | | | | | | | |
| | energy | | | | | | | | | | | | | |
| | (4) = (5-2) + (3) | | | | | | | | | | | | | |
+---+-----------------+---------+------+------+------+------+------+------+------+------+------+------+------+------+
| (5) | A subset of measure | (kWh/| | | | | | | | | | | | |
| | delivered energy | (URm2.rok)) | | | | | | | | | | | | |
| | on the overall | | | | | | | | | | | | | |
| | energy | | | | | | | | | | | | | |
| | the reference area | | | | | | | | | | | | | |
| | (row 4)/M2 | | | | | | | | | | | | | |
+---+-----------------+---------+------+------+------+------+------+------+------+------+------+------+------+------+
c) energy production, building on a building or a subsidiary
the objects of the
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| Type of production | Usability | Made | Factor | Factor | Total | Non-recoverable |
| | produced by | energy | total | non-renewable | primary | primary |
| | energy | | primary | primary | energy | energy |
| | | | energy | energy | | |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| Unit | | (kWh/year) | (-) | (-) | (kWh/year) | (kWh/year) |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| CHP | Building | | | | | |
| Unit EPCHP | Delivery | | | | | |
| -heat | outside the building | | | | | |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| CHP | Building | | | | | |
| Unit EPCHP | Delivery | | | | | |
| -electricity | outside the building | | | | | |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| Photovoltaic | Building | | | | | |
| Panel EPPV | Delivery | | | | | |
| -electricity | outside the building | | | | | |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| Solar | Building | | | | | |
| thermal | Delivery | | | | | |
| systems QH sc sys | outside the building | | | | | |
| -heat | | | | | | |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
| Other | Building | | | | | |
| | Delivery | | | | | |
| | outside the building | | | | | |
+--------------------+--------------+--------------+--------------+--------------+--------------+--------------+
(d) the distribution of incremental energy delivered), the overall primary energy and
non-renewable primary energy by energonositelů
+----------------+----------------+----------------+----------------+----------------+----------------+
| Energonositel | Sub | Factor | Factor | Total | Non-recoverable |
| | the calculated | total | non-renewable | primary | primary |
| | consumption | primary | primary | energy | energy |
| | energy/| energy | energy | | |
| | Helper | | | | |
| | energy | | | | |
| +----------------+----------------+----------------+----------------+----------------+
| | (kWh/year) | (-) | (-) | (kWh/year) | (kWh/year) |
+----------------+----------------+----------------+----------------+----------------+----------------+
| | | | | | |
+----------------+----------------+----------------+----------------+----------------+----------------+
| | | | | | |
+----------------+----------------+----------------+----------------+----------------+----------------+
| | | | | | |
+----------------+----------------+----------------+----------------+----------------+----------------+
| total | | x | x | | |
+----------------+----------------+----------------+----------------+----------------+----------------+
(e) request the total supplied) energy
+-----+-------------------------------+---------------+---------------+---------------+---------------+
| (6) | Reference building | | | | |
+-----+-------------------------------+ (kWh/rok) +---------------+ | |
| (7) | -Rated building | | | Met | |
+-----+-------------------------------+---------------+---------------+ | |
| (8) | Reference building | | | (yes/no) | |
+-----+-------------------------------+ (kWh/m2.rok) +---------------+ | |
| (9) | -Rated building | | | | |
+-----+-------------------------------+---------------+---------------+---------------+---------------+
(f) request to an unrecoverable) primary energy
+-----+-------------------------------+---------------+---------------+---------------+---------------+
| (10) | Reference building | | | | |
+-----+-------------------------------+ (kWh/rok) +---------------+ | |
| (11) | -Rated building | | | Met | |
+-----+-------------------------------+---------------+---------------+ | |
| (12) | Reference building (5-10/m2) | | | (yes/no) | |
+-----+-------------------------------+ (kWh/m2.rok) +---------------+ | |
| (13) | -Rated building (r. 11/m2) | | | | |
+-----+-------------------------------+---------------+---------------+---------------+---------------+
(g)) of primary energy-rated buildings
+-----+-------------------------------+---------------+-----------------------------------------------+
| (14) | total primary energy | (kWh/year) | |
+-----+-------------------------------+---------------+-----------------------------------------------+
| (15) | Renewable primary energy | (kWh/year) | |
| | (5-14-8-11) | | |
+-----+-------------------------------+---------------+-----------------------------------------------+
| (16) | The use of renewable resources | | |
| | in terms of primary energy | (%) | |
| | energy (8-15/8-14 x 100) | | |
+-----+-------------------------------+---------------+-----------------------------------------------+
Analysis of technical, economic and environmental feasibility
alternative energy supply systems for new buildings and major changes
completed buildings
+-----------------------------------------------------------------------------------------------------+
| Of the feasibility assessment |
+-------------------------+------------------+------------------+------------------+------------------+
| Alternative systems | Local systems | Combined | System | Heat pump |
| | power supply | production | supply | |
| | using | electricity | thermal | |
| | energy from RES | and heat | energy | |
+-------------------------+------------------+------------------+------------------+------------------+
| Technical | | | | |
| the feasibility of | Yes/No | Yes/No | Yes/No | Yes/No |
+-------------------------+------------------+------------------+------------------+------------------+
| Economic | | | | |
| the feasibility of | Yes/No | Yes/No | Yes/No | Yes/No |
+-------------------------+------------------+------------------+------------------+------------------+
| Ecological | | | | |
| the feasibility of | Yes/No | Yes/No | Yes/No | Yes/No |
+-------------------------+------------------+------------------+------------------+------------------+
| Recommendations for implementation | |
| and grounds | |
+-------------------------+---------------------------------------------------------------------------+
| Date of development | |
| analysis | |
+-------------------------+---------------------------------------------------------------------------+
| Processor analysis | |
+-------------------------+-----------------------------------------------------+---------------------+
| | the obligation to draw up an energy assessment | Yes/No |
| |-----------------------------------------------------+---------------------+
| | energy assessment is part of the analysis | Yes/No |
| Energetický posudek |-----------------------------------------------------+---------------------+
| | date of drawing up the energy report | |
| |-----------------------------------------------------+---------------------+
| | the processor of the energy report | |
+-------------------------+-----------------------------------------------------+---------------------+
Determination of recommended measures for the reduction of energy intensity
building
+--------------------------------------+--------------------+--------------------+--------------------+
| Description of the measure | Estimated | Estimated | Estimated |
| | delivered energy | total savings | savings |
| | | delivered energy | non-renewable |
| | | | primary energy |
+--------------------------------------+--------------------+--------------------+--------------------+
| | (MWh/year) | (kWh/year) | (kWh/year) |
+--------------------------------------+--------------------+--------------------+--------------------+
| Building elements and building structure: | - | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| | - | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| Technical systems building: | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| heating | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| cooling | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| ventilation | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| adjustment of humidity | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| preparation of hot water | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| lighting | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| Handling and operation of the building systems: | - | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| | - | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| Other-please specify | - | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| | - | | |
+--------------------------------------+--------------------+--------------------+--------------------+
| Overall | | | |
+--------------------------------------+--------------------+--------------------+--------------------+
+-----------------------------------------------------------------------------------------------------+
| An assessment of the appropriateness of the recommended measures |
+-------------------------+------------------+------------------+------------------+------------------+
| Measures | Building elements | Technical | Servicing and | Other-indicate |
| | and design | systems | operating systems | What.......... |
| | the building | the building | the building | |
+-------------------------+------------------+------------------+------------------+------------------+
| Technical | | | | |
| fitness | Yes/No | Yes/No | Yes/No | Yes/No |
+-------------------------+------------------+------------------+------------------+------------------+
| Functional fitness | Yes/No | Yes/No | Yes/No | Yes/No |
+-------------------------+------------------+------------------+------------------+------------------+
| Economic | | | | |
| fitness | Yes/No | Yes/No | Yes/No | Yes/No |
+-------------------------+------------------+------------------+------------------+------------------+
| Recommendations for implementation | |
| and grounds | |
+-------------------------+---------------------------------------------------------------------------+
| Date of development | |
| recommended measures | |
+-------------------------+---------------------------------------------------------------------------+
| The proposed processor | |
| recommended measures | |
+-------------------------+-----------------------------------------------------+---------------------+
| | energy assessment is part of the assessment | Yes/No |
| | the proposed recommended actions | |
| Energetický posudek |-----------------------------------------------------+---------------------+
| | date of drawing up the energy report | |
| |-----------------------------------------------------+---------------------+
| | the processor of the energy report | |
+-------------------------+-----------------------------------------------------+---------------------+
The final evaluation of the energy specialists
+-------------------------------------------------------------------------------------+---------------+
| The new building, or a building with almost zero energy | |
+-------------------------------------------------------------------------------------+---------------+
| -Fulfils the requirement under section 6 (1). 1 | Yes/No |
+-------------------------------------------------------------------------------------+---------------+
| -Class energy performance of buildings for a total delivered energy | |
+-------------------------------------------------------------------------------------+---------------+
| A larger change in the finished building or other change in the finished building | |
+-------------------------------------------------------------------------------------+---------------+
| -Fulfils the requirement under section 6 (1). 2 (a). a) | Yes/No |
+-------------------------------------------------------------------------------------+---------------+
| -Fulfils the requirement under section 6 (1). 2 (a). b) | Yes/No |
+-------------------------------------------------------------------------------------+---------------+
| -Fulfils the requirement under section 6 (1). 2 (a). c) | Yes/No |
+-------------------------------------------------------------------------------------+---------------+
| -Compliance with the requirements on the energy performance of the building does not require | Yes/No |
+-------------------------------------------------------------------------------------+---------------+
| -Class energy performance of buildings for a total delivered energy | |
+-------------------------------------------------------------------------------------+---------------+
| The building used by a public authority | |
+-------------------------------------------------------------------------------------+---------------+
| -Class energy performance of buildings for a total delivered energy | |
+-------------------------------------------------------------------------------------+---------------+
| The sale or rental of a building or part thereof | |
+-------------------------------------------------------------------------------------+---------------+
| -Class energy performance of buildings for a total delivered energy | |
+-------------------------------------------------------------------------------------+---------------+
| Another purpose of the card processing | |
+-------------------------------------------------------------------------------------+---------------+
| -Class energy performance of buildings for a total delivered energy | |
+-------------------------------------------------------------------------------------+---------------+
Identification data of the energy specialists who handled the licence
+----------------------------------------------------+------------------------------------------------+
| Name and surname | |
+----------------------------------------------------+------------------------------------------------+
| The authorisation number of the MPO | |
+----------------------------------------------------+------------------------------------------------+
| The signature of the energy specialists | |
+----------------------------------------------------+------------------------------------------------+
Date of development licence
+----------------------------------------------------+------------------------------------------------+
| Date of elaboration of compliance | |
+----------------------------------------------------+------------------------------------------------+
A GRAPHICAL REPRESENTATION OF THE CARD
+----------------------------------------------------+------------------------------------------------+
| Source of information | http://www.mpo-efekt.cz/cz/ekis/i-ekis |
+----------------------------------------------------+------------------------------------------------+
Selected provisions of the novel
Article. (II) Decree No. 230/2015 Coll.
Transitional provision
Card processed prior to the effective date of this Ordinance shall be deemed to
for the energy performance of the building licence issued under Decree No.
78/2013 Coll., in the version in force from the date of entry into force of this Decree.
1) European Parliament and Council Directive 2010/19/EU of 7. may
2010 on the energy performance of buildings. Commission Regulation No 244/2012 of the day
January 16, 2012, supplementing the directive of the European Parliament and of the
Council 2010/31/EU energy performance of buildings by determining the comparative
methodological framework for calculating cost-optimal levels of minimum
requirements on the energy performance of buildings and building elements.
2) CSN 73 0540-4 thermal protection of buildings-part 4: the calculation methods.
3) ČSN EN ISO 13 790-calculation of energy needs for heating and cooling.
4) EN 15316-1-thermal systems in buildings-Calculation method for
determination of energy needs and the effectiveness of system-part 1: General
requirements.
EN 15316-2 Thermal systems in buildings-Calculation method for
determination of energy needs and the effectiveness of the system-part 2-1: sharing
heating, part 2-3: heat distribution for heating.
EN 15316-4-thermal systems in buildings-Calculation method for
determination of energy needs and the effectiveness of the system-part 4-1: resources
heating, boilers, Part 4-2: the production of heat for heating, heat
pumps, part 4-4: the production of heat for heating, combined production
electricity and heat are integrated into the building, part of the 4-5: the production of heat
heating, efficiency and characteristics of district heating and large systems
volume, part of the 4-6: the production of heat for heating, photovoltaic systems, part of the
4-7: the source of the heat in the combustion of biomass, part 4-8: heating system,
warm-air heating and ceiling radiant heating.
5) DIN EN 15665 ventilation for buildings-determination of performance criteria for
ventilation systems for residential buildings.
EN 15241-ventilation for buildings-calculation methods for the determination of
energy losses due to ventilation and infiltration in the commercial
buildings.
EN 15242-ventilation for buildings-calculation methods for the determination of the flow
the air in buildings including the filtration.
EN-15243 ventilation for buildings — calculation of the temperature in the room, heat
load and energy for buildings with air conditioning systems.
6) EN 15316-3-thermal systems in buildings-Calculation method for
determination of energy needs and efficiency of the system, part of the 3-2: System
hot water distribution systems and part of the 3-3: the system of hot water preparation.
7) EN 15193 building energy rating-energy requirements on the
lighting.
8) DIN EN 15459-energy performance of buildings-procedures for economic
evaluation of energy systems in buildings.
