441/2012 Sb.
The DECREE
of 5 December. December 2012
on the determination of the minimum efficiency of use of energy in electricity generation and
thermal energy
The Ministry of industry and trade shall determine according to § 14 paragraph. 4 of law No.
406/2000 Coll., on the management of energy, as amended by Act No. 165/2012 and
Act No. 318/2012 Coll., to implement section 6 (1). 1 and according to § 53 paragraph. 1
(a). (b)) Law No. 165/2012 on the supported sources of energy and on
change some of the laws:
§ 1
Subject matter and scope adjustment
(1) the Decree lays down the minimum efficiency of use of energy for the construction of the new
the production plants of electricity or heat or electricity or heat for the mill, for
that will change the finished works, under section 6 (1). 1 of the law on
energy management
and) the production of thermal energy for the
1. boiler,
2. waste-heat boilers and
3. solar collectors,
(b)) in the production of electricity for
1. steam turbine set with a condensing turbine
2. gas turbine,
3. steam turbine systems equipment
4. internal combustion engine
(c)) in the combined production of electricity and heat for
1. the combined cycles facilities with the supply of heat,
2. steam backpressure turbine,
3. condensing turbine, the sampling
4. gas turbine,
5. internal combustion engine
6. the micro turbine,
7. the Stirling engine
8. fuel cell,
9. steam engine,
10. the Organic Rankine cycle, or
11. the combination of the technologies referred to in points 1 to 10.
(2) the minimum efficiency of use of energy under section 6 (1). 1 of the law on
energy management for the production plants of electricity or the production plants
heat
and with internal combustion engines into) the total electric power production plants
power 90 kW
(b)) using nuclear fuel,
(c)), which uses waste heat energy from chemical processes, or
(d)), intended as a replacement or emergency resources operated only when
emergencies emergency assurance of supply and
resources used to placing production plants for heat or electricity production plants in
the operation, which are designed and specified in the documentation for the
the location and construction.
(3) Ordinance on the minimum use of energy efficiency to meet the
entitlement to the aid of electricity produced from renewable energy sources in accordance with § 4
paragraph. 4 of the Act on energy sources supported, entitlement to support
electricity produced from secondary sources according to § 5 (3). 3 the law on the
supported by the resources of energy and entitlement to the aid of heat from
renewable resources under section 24, paragraph. 3 and § 25 paragraph. 1 of the law on
supported by energy sources
and) the production of thermal energy for the
1. boiler,
2. technology referred to in paragraph 1 (b). (c)) to the total electrical
installed capacity 7.5 MW, when their installation in existing production plants
the heat, however, only up to the amount corresponding to the possible use of the existing
thermal power for electricity production,
3. heat production plants using geothermal energy with the power of over 200 kW,
(b)) in the production of electricity for the technologies referred to in paragraph 1 (b). (c)).
(4) the Ordinance provides for the further
and the method of determining the effectiveness of the use of) energy in the electricity generating stations,
makers of the heat or the combined production of electricity and heat,
(b) evaluation of the actual effectiveness of the frequency) of the use of energy and its
comparison with the values of the minimum efficiency of use of energy.
§ 2
Determination of the effectiveness and efficiency of the use of the minimum energy in the production of
thermal energy
(1) the provisions of this section shall be subject to the requirements for the construction
new plant producing heat or for its amendment under section 6 (1). 1 of the law on
energy management and the requirements to be eligible for operating aid of heat
from biomass is supported by a nominal heat output of 200 kW according to §
24 and investment support of heat from renewable sources under section 25 of the Act
about the supported sources of energy.
(2) the effectiveness of the use of energy in the production of thermal energy in the fuel) and
the exit for the efficiency of the production of heat energy, the procedure shall be
which is given in annex 1 to this notice, (b)) in the solar collector
the efficiency of the production of heat energy, the procedure shall be that shown in the
Annex No. 3 to this notice.
(3) the effectiveness of the delivery of thermal energy from the heat shall be
the procedure, which is shown in annex 2 to this Decree.
(4) the minimum efficiency of heat during operation of boilers, depending on the
the type of fuel and the rated boiler output is listed in the annex
No. 15 of this Decree, the operation of spalinových boilers for gas
turbine is given in annex 16 to this Decree. Minimum efficiency
the supply of heat energy from the heat is indicated in annex No. 17 to
This Decree.
(5) if the production heat boilers installed more,
the minimum efficiency of production of heat energy on the boiler, which was in the
year for operational reasons, used repeatedly just in time intervals
less than 168 hours, and not exceeding the total duration of operation of the 2 000
hours/year or if the boiler operated with the power reduced to 60% of the
nominal value or less. This is without prejudice to compliance with the minimum
the effectiveness of the delivery of thermal energy contained in annex 17 to this
the Decree.
(6) if it is not installed in production of heat produced by thermal measurement
energy and fuel consumption on all boilers, to determine compliance with the
the minimum efficiency of production in boilers, which are equipped with measurement. U
other boilers with the observance of the minimum efficiency of production determined for the part
year, when operating conditions allow, in particular, for the period of time when the boiler
in operation separately. Always checks for compliance with minimum efficiency
the supply of heat energy contained in annex 17 to this Decree.
(7) during deserialization, the boiler may not be in compliance with minimum efficiency
production of heat energy in accordance with Annex 15 to this decree or of the annex
No 16 of this decree or minimum efficiency delivery of thermal energy
in accordance with Annex 17 to this Decree, where the energy audit or
the energy review, that its compliance is not technically possible or is
economically inefficient. In this case, are implemented by all available
technical measures and adjustments to the operating mode to improve still
achievement of the effectiveness of the use of energy.
(8) the minimum efficiency in accordance with Annex 15 to this Decree may not
meet for the operation of steam boilers, which are involved in the production of electricity,
If the efficiency of electricity production meets the requirements of annex 18 to the
This Decree.
(9) the minimum efficiency of production of heat energy from the solar collector is
listed in annex 22 to this Decree.
§ 3
Determination of the effectiveness and efficiency of the use of the minimum energy in the production of
electricity
(1) the provisions of this section shall be subject to the requirements for the construction
new plant producing electricity or for its amendment under section 6 (1). 1 of the law on
energy management and the requirements for entitlement to the aid of electricity
made from degazačního or firedamp, pursuant to section 5 (3). 3 the law on the
supported by energy sources.
(2) the effectiveness of the use of energy in electricity generation
and in the steam) sets with condensing turbine efficiency of production
electricity provides for the procedure, which is shown in annex 4 to this
the Decree,
(b)) in the sets with an internal combustion engine the efficiency of electricity production
provides for the procedure, which is shown in annex 7 to this Decree,
(c)) in the gas turbine efficiency of electricity production, the procedure shall be
which is given in annex 5 to this Decree,
(d)) in the paroplynovém the efficiency of electricity generation equipment provides
the procedure, which is given in annex 6 to this Ordinance.
(3) the minimum efficiency of electricity production in the operation of the steam
turbine generator units is given in annex 18 to this Decree. If it is in
the production of electricity more steam turbine sets, the minimum
the efficiency of electricity production in accordance with annex 18 to this Decree on the
the average value of the entire electricity production plants.
(4) the minimum efficiency of electricity production in accordance with annex 18 to this
the Decree does not apply to steam condensing blower, which removes
the steam from the divorce of a lower pressure than the output of the boilers, and serve
as a rule to regulate the collection of the Unsteadiness of the steam.
(5) a condensation of steam turbine set in the reconstruction may not be
compliance with the minimum efficiency of electricity production in accordance with annex 18 to this
the Decree, where the energy audit or energy expert for the
its compliance cannot ensure adequate sampling of thermal energy or
introduction of the combined production of heat and electricity is technically inappropriate
or economically inefficient.
§ 4
Determination of the effectiveness and efficiency of the use of minimum energy
production of electricity and heat
(1) the provisions of this section shall apply to the construction of new production plants
for the combined production of electricity and heat, or for its amendment under section 6
paragraph. 1 of the law on the management of energy and to the requirements for entitlement to the
the promotion of electricity produced from biomass or biogas or biokapalin
According to the section 4, paragraph 4. 4 of the Act on energy sources supported the claim on
the promotion of electricity produced from sources other than the degazační
or mine gas under section 5 (3). 3 the law on the supported sources
energy, and the claim of the operational support of the heat produced from the biomass with
installed electric power up to 7.5 MWe under section 24, paragraph. 3 and § 25
paragraph. 1 of the law on the supported sources of energy.
(2) the effectiveness of the use of energy in the production of electricity and heat
and paroplynovém with the device) on the supply heat efficiency of energy production
procedure laid down in annex 6 to this Ordinance,
(b)) in a steam turbine or counter-pressure in condensing extraction turbine with
the efficiency of energy production procedure laid down in annex 4 to this
the Decree,
(c)) in the gas turbine power generation efficiency of procedure laid down in
Annex No. 5 to this Decree,
(d)) in the combustion engine, the efficiency of energy production and in combination with
the boiler provides for the procedure laid down in annex 7 to this Decree,
(e)) in the fuel efficiency of energy production article lays down a procedure
which is given in annex 8 to this Decree, and in combination with boiler
procedure shall be indicated in the annex No 9 to this Decree,
(f)) in the organic Rankinově of the cycle, the efficiency of energy production provides for the
the procedure, which is shown in annex 10 to this Decree, and in the
combined with an internal combustion engine shall be determined according to the procedure that is listed in the
Annex No. 11 of this Decree,
(g)) in the mikroturbíně the efficiency of energy production provides for the procedure, which is
given in annex 14 to this Decree,
(h)) in the Stirlingově of the engine the efficiency of energy production, the procedure shall be
which is given in annex 12 to this Decree,
I) in a steam engine, the efficiency of energy production, the procedure shall be that
is given in annex No. 13 of this Decree.
(3) the minimum efficiency of production of electricity and heat
and paroplynovém with the device) in the supply of heat is indicated in annex No. 19
This Decree,
(b)) in the steam turbine and the counter-pressure in condensing extraction turbine is
listed in annex 18 to this Decree,
(c)) in the gas turbine is given in annex 19 to this Decree,
(d)) in the combustion engine is given in annex No. 20 of this Decree and in
combined with the boiler in annex 21 to this Decree,
(e)) in the fuel article, in mikroturbíně, in Stirlingově, in the steam engine
the machine and the combination of an internal combustion engine with fuel article or ORC
proposed on the basis of the calculation of cycle referred to in paragraph 2 (a). (e)), g), (h)), and
I) client or owner referred to the production plants of electricity or the production plants
heat. Proposed minimum efficiency values reconciles the Ministry,
(f)) in the organic Rankinově cycle is given in annex 18 to this
the Decree.
(4) if there is more of the same in the energy production and technologies referred to in
paragraph 1, the minimum efficiency of production of electricity and heat
the energy of the average value of the entire energy production plants.
(5) When the reconstruction of the steam condensing extraction turbine does not need to be
compliance with the minimum efficiency of electricity production in accordance with annex 18 to this
the Decree, where the energy audit or energy expert for the
its compliance cannot ensure adequate sampling of thermal energy or
introduction of the combined production of heat and electricity is technically inappropriate
or economically inefficient.
§ 5
Reference parameters relating to the quality of fuels
(1) in the determination of the minimum efficiency of individual types of technology on
energy production is based on the calorific value of individual types of fuel
referred to in Annex 23 to this Decree, and in the case of biomass from
the water content in the fuel.
(2) the net calorific value of the individual fuel types other than those listed in
Annex 23 to this Decree, provide proof of the owner of the production plants of electricity or the
thermal energy the protocol issued by an accredited laboratory or
other authorised person.
(3) the manufacturer of the calorific value of the fuel energy verifies at least every 6
months and whenever the fuel vendor.
§ 6
Evaluation of the effectiveness of the use of the frequency of minimum energy
(1) the efficiency of the production of heat energy, the efficiency of electricity production including
the efficiency of electricity production from the combined production of electricity and heat
except in the cases referred to in paragraph 2 at least one evaluates
a year.
(2) in the case of entitlement to aid under section 4, 5, 24 and 25
the law on energy sources that are supported with the efficiency of one evaluates
on a monthly basis.
(3) the results of the comparison of the calculated efficiency of use of energy with the minimum
efficiency of use of energy shall be used
and the report on the regular) in the check the boiler and heat distribution systems according to
the law on energy management,
(b)) in the statement of the production of electricity of the supported sources and in the statement of
heat production from renewable sources under the Act on supported
sources of energy.
(4) The request shall be submitted to the calculation, the evaluation of the effectiveness of the use of
energy and efficiency compared with the minimum use of energy for the required
the period of the Ministry or the State Energy inspection.
section 7 of the
Cancellation provisions
Decree No 349/2010 Coll., concerning the determination of the minimum efficiency of use of energy
in the production of electricity and heat energy, is hereby repealed.
§ 8
The effectiveness of the
This Decree shall take effect on 1 January 2005. January 2013.
Minister:
Mudr. Cuba v. r.
Annex 1
Determination of the efficiency of the production of heat energy in boilers
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 2
Determination of the efficiency of the delivery of thermal energy from the heat
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 3
Determination of the efficiency of the production of heat energy in the solar collector
(1) the efficiency of the solar collector
The dependence of the efficiency of the liquid solar collector on the defined
boundary conditions determined from the efficiency curve (vertical angle
the impact of solar radiation) in the shape of
(tm-te) (tm-te) 2
étask = éta0-a1------------a2------------[%]
G G
where
éta0 [-] the effectiveness of Solar Collector under zero temperature gradient between the mean temperature of the heat transfer
liquid tm and te (zero heat loss), simply known as the optical efficiency of the
A1 [W/m2K] linear coefficient of thermal losses of the collector
A2 [W/m2K] quadratic coefficient of thermal losses of the collector
G [W/m2] of solar irradiance
The three constants of the curve the effectiveness étao, a1, a2, extended to the desktop of aperture
completely characterize the efficiency of the collector in the entire range of operating
terms and conditions.
(2) the efficiency of the collector
From the efficiency curve can be determined for the reference conditions:
and solar irradiance) G = W/m2
(b)), the chosen temperature difference between the mean temperature of the heat transfer fluid in the
the collector tm and the outdoor environment you according to the type of collector
(c) the minimum efficiency of the collector) for the installation of larger étar performances
The values of the éta0, a1, a2 are laid down the test of heat performance
the collector.
Annex 4
Determination of the efficiency of energy production in steam turbine-generator units
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 5
Determination of the efficiency of energy production in sets with gas turbine and
removed boiler
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 6
Determination of the efficiency of energy production in the paroplynovém cycle
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 7
Determination of the efficiency of the production of energy in cogeneration unit with a combustion
the engine and the production with more backed units
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 8
Determination of the efficiency of the production of energy in the fuel article
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 9
Determination of the efficiency of the production of energy in the production with fuel cell and
boiler
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 10
Determination of the efficiency of energy production in the ORC turbine-generator units
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 11
Determination of the efficiency of energy production in the combined cycle, combustion
the engine and the ORC turbine
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 12
Determination of the efficiency of energy production in the Stirlingově engine
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 13
Determination of the efficiency of the production of electricity in a combined cycle with steam
machine
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 14
Determination of the efficiency of energy production in gas mikroturbíně
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 15
The minimum efficiency of production of thermal energy for fuel boiler
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 16
The minimum efficiency of production of thermal energy for waste-heat boilers for
gas turbine engines
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 17
The minimum efficiency of heat from the heat
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 18
The minimum efficiency of energy production in steam turbine generator units and sets
ORC
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 19
The minimum efficiency of electricity production and the production of electricity and heat in
the combined cycle gas turbine and boiler and runs in
paroplynovém cycle
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 20
The minimum efficiency of electricity generation in cogeneration unit
an internal combustion engine
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 21
The minimum efficiency of production of energy in cogeneration unit with a combustion
the engine and the minimum efficiency of energy production in the factory with the backed up
units and boiler
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 22
The minimum efficiency of production of thermal energy in the solar collector
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
Annex 23
Reference parameters relating to the quality of fuels
_________________
*) Note. ASPI: the annex is available on the website http://ftp.aspi.cz/opispdf/2012.html#castka_162.
