Decree No. 480 / 2012 Coll.
Decree on Energy Audit and Energy Assessment
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480
DECLARATION
of 20 December 2012
on energy audit and energy assessment
The Ministry of Industry and Trade provides pursuant to § 14 (4) of Act No. 406 / 2000 Coll., on Energy Management, as amended by Act No. 165 / 2012 Coll. and Act No. 318 / 2012 Coll., for implementation of § 9 (1) (a), § 9 (5) and § 9a (5) of this Act:
Subject matter
This decree provides
(a) the scope of the energy audit and the energy assessment;
(b) the content of the energy audit and the way it is processed; and
(c) the content of the energy report and the manner in which it is processed.
Energy audit scope
(1) The value of the total energy consumption from which, pursuant to Article 9 (1) of the Act, natural and legal persons are required to process energy audits for their buildings or energy economies shall be set at 35 000 GJ (9722 MWh) per year as the sum of all buildings and the energy economy of the person concerned and shall cover only individual buildings or individual energy economies that have energy consumption above 700 GJ (194 MWh) per year.
(2) The value of the total energy consumption from which the State's organisational components, the regional and municipal organisational components and the contribution organisations are generated under Paragraph 9 (1) of the Act, and the obligation to process energy audits for their buildings or energy economies, is set at 1 500 GJ (417 MWh) per year as the sum for all buildings and energy economies of the relevant organisational or contribution organisations, and covers only individual buildings or individual energy economies with energy consumption above 700 GJ (194 MWh) per year.
(3) For the determination of the total annual energy consumption of solid, liquid and gaseous fuels, the calorific value declared by their supplier in the course of trade shall be used.
Energy audit content
The energy audit shall include:
(a) title sheet,
(b) identification data;
(c) a description of the current state of the energy audit subject,
(d) evaluation of the current state of the energy audit subject,
(e) proposals for measures to improve energy efficiency;
(f) variants of the draft measures;
(g) selection of optimal options;
(h) the recommendation of an energy specialist authorised to process an energy audit;
(i) a record sheet of the energy audit, a model of which is given in Annex 1 to this Regulation; and
(j) a copy of the certificate of authorisation pursuant to Section 10b of Act No. 406 / 2000 Coll., on Energy Management, as amended (hereinafter referred to as "the Act") or a copy of the authorisation of a person to carry out this activity under the legislation of another Member State of the European Union.
Method of processing individual parts of the energy audit
(1) The title sheet contains the name of the energy audit subject, the date of preparation of the energy audit, the name or names, and the surname of the energy specialist, the authorisation number and the registration number of the energy audit from the records of the activities carried out by energy specialists.
(2) Identifying information shall include:
(a) details of the owner of the energy audit subject, which are:
1. in the case of a legal person, the name or business name and registered office or, where applicable, the address for service, the identification number of the person, if any, and the details of his statutory authority;
2. in the case of a natural person, the name and surname, the identification number of the person, if any, and the address of the permanent residence; and
(b) details of the energy audit subject, which shall be the name, address or location of the energy audit subject.
(3) The description of the current state of the energy audit subject contains information on:
(a) energy audit subject, namely:
1. the characteristics of the main activities of the energy audit subject;
2. a description of the technical installations, systems and buildings subject to energy audit;
3. the situation plan,
(b) energy inputs for the previous 3 years, including the average values obtained from accounting documents; the model of table processing of basic energy input data is set out in Annex 2 to this Decree,
(c) own energy sources, the basic technical characteristics of which are set out in Annex 3 to this Decree; the annual balance of energy production from own energy sources is included,
(d) energy distribution; the required data are collected for main lines with the following information:
1. for heat and cold distribution, the type, its length, capacity, diameter, design, age and technical condition, thickness and state of thermal insulation shall be indicated;
2. for all energy distribution schemes, energy distribution schemes shall be provided, their state and equipment shall be evaluated,
(e) significant energy appliances, which are data on the type of appliance, power consumption, annual operating hours and the way of regulation;
(f) the thermal technical characteristics of the buildings; and
(g) energy management system according to ČSN EN ISO 50001 - Energy management system - Requirements for January 2012 instructions.
(4) The evaluation of the current state of the energy audit subject shall include:
(a) evaluation of energy efficiency
1. in energy sources,
2. in heat and cold distribution,
3. in significant energy appliances,
(b) evaluation of the thermal technical properties of building structures;
(c) an evaluation of the level of the energy management system; and
(d) the total energy balance, the tabular processing of which is set out in point 1 of Annex 4 thereto.
(1) The proposals for individual measures to increase energy efficiency include:
(a) the name and description of the measures;
(b) annual energy savings in MWh / year and comparison of energy savings with the situation prior to the implementation of the proposed measure;
(c) the cost of implementing the proposed measure; and
d) average annual operating costs in thousands of CZK / year and comparison of the average annual operating costs with the state before implementation of the proposed measure.
(2) At least two variants shall be proposed from the proposals for each measure referred to in paragraph 1, each of which shall include:
(a) a description of the proposed measures from which the proposed variant is composed,
1. annual energy savings in MWh / year and comparison of energy savings with the state before implementation of the proposed option;
2. investment costs for the implementation of the proposed option;
3. average annual operating costs in thousands of CZK / year and comparison of average annual operating costs with the state before implementation of the proposed option,
(b) an economic evaluation of the proposed variants, to be carried out in the manner set out in Annex 5 to this Decree;
(c) an environmental evaluation of the proposed variants, to be carried out in the manner set out in Annex 6 to this Decree; and
(d) the adjusted annual energy balance of the proposed variants, the table of which is set out in point 2 of Annex 4 to this Decree.
(3) The optimal option is selected
a) based on the results of economic evaluation in thousands of CZK / year with regard to the size of energy savings in MWh / year and environmental evaluation, or
(b) according to the criteria of the subsidy programmes.
(4) The recommendation of the energy specialist authorised to process the energy audit contains:
(a) a description of the optimal variant;
(b) annual energy savings in MWh / year after the implementation of the optimal option;
c) costs in thousands of CZK / year for the implementation of the optimal variant,
d) average annual operating costs in thousands of CZK / year in case of implementation of the optimal option,
(e) an adjusted energy balance for an optimal variant;
(f) economic and ecological expression for an optimal variant; and
(g) a proposal for an appropriate design of the energy management system.
Energy assessment content
The energy assessment shall include:
(a) title sheet,
(b) the purpose of processing pursuant to Section 9a of the Act;
(c) identification data;
(d) the identification of an energy specialist authorised to process an energy assessment;
(e) the recommendation of an energy specialist authorised to process the energy assessment and their feasibility conditions;
(f) a record sheet of the energy report, the model of which is set out in Annex 7 to this Decree for each case; and
(g) a copy of the certificate of authorisation pursuant to Article 10b of the Act or a copy of the authorisation of a person to carry out this activity under the legislation of another Member State of the European Union.
Method of processing and scope of individual parts of the energy assessment
(1) The title sheet contains the name of the subject of the energy assessment, the date of drawing up the energy assessment, the name or names, and the surname of the energy specialist, the authorisation number and the registration number of the energy assessment from the records of the activities carried out by the energy specialists.
(2) Identifying information shall include:
(a) details of the owner of the energy assessment subject, which are:
1. in the case of a legal person, the name or business name and registered office or, where applicable, the address for service, the identification number of the person, if any, and the details of his statutory authority;
2. in the case of a natural person, the name and surname, the identification number of the person, if any, and the address of the permanent residence; and
(b) details of the energy assessment subject, which are the name, address or location of the energy assessment subject.
(3) The findings of an energy expert authorised to process an energy assessment in relation to the subject matter and purpose of the assessment shall include:
(a) an assessment of the technical feasibility of alternative energy supply systems in the case of energy assessments under Sections 9a (1) (a) and 9a (2) (a) of the Act;
(b) an assessment of the economic feasibility to be carried out in the manner set out in Annex 5 to this Regulation; except for energy assessments under § 9a (1) (f) and § 9a (2) (e) of the Act,
(c) an evaluation of the environmental feasibility to be carried out in the manner set out in Annex 6 to this Regulation; with the exception of energy assessments pursuant to § 9a (1) (b), (c), (d) and (f) and § 9a (2) (d) and (e) of the Act,
(d) an assessment of the costs and benefits of ensuring high-efficiency cogeneration or recovery of waste heat in the case of an energy review pursuant to Article 9a (1) (b), (c) or (d) of the Act, which is carried out in accordance with Annex 8 to this Decree;
(e) an assessment of the performance of the parameters in the case of the processing of an energy report under Section 9a (1) (f) of the Act;
(f) the description and evaluation of the existing situation and the results set out in Annex 9 to this Decree in the case of energy assessments under Section 9a (1) (e) of the Act;
(g) an evaluation of the recommended or implemented measures in the case of the processing of an energy report pursuant to § 9a (2) (b), (c) and (d) of the Act; and
(h) an assessment of the achievement of limits in the case of the processing of an energy report pursuant to § 9a (2) (e) of the Act.
(4) The recommendation of the energy expert authorised to process the energy report and its feasibility conditions shall be based on the findings made by the energy expert authorised to process the energy report referred to in paragraph 3.
Transitional provisions
(1) The energy audit initiated before the date of entry into force of this Decree shall be completed in accordance with existing legislation.
(2) An energy audit carried out with regard to the introduction of heat supplies or electricity production, which began before the date of entry into force of this Decree, is considered to be an energy assessment carried out under this Decree for the purpose of Article 9a (1) (b) or (c) of the Act.
Repeal
The following shall be deleted:
1. Decree No. 213 / 2001 Coll., giving details of the elements of the energy audit.
2. Decree No. 425 / 2004 Coll., amending Decree No. 213 / 2001 Coll., which gives details of the elements of the energy audit.
Efficacy
This Decree shall take effect on 1 January 2013.
Minister:
MUDr. Cuba v. r.
Příloha č. 1
Annex No 1 to Decree No 480 / 2012 Coll.
Příloha č. 2
Annex No 2 to Decree No 480 / 2012 Coll.
List of basic energy input data
| Pro rok: před realizací projektu | |||||
|---|---|---|---|---|---|
| Vstupy paliv a energie | Jednotka | Množství | Výhřevnost GJ/jednotku | Přepočet na MWh | Roční náklady v tis. Kč |
| Elektřina | MWh | ||||
| Teplo | GJ | ||||
| Zemní plyn | MWh | ||||
| Jiné plyny | MWh | ||||
| Hnědé uhlí | t | ||||
| Černé uhlí | t | ||||
| Koks | t | ||||
| Jiná pevná paliva | t | ||||
| TO | t | ||||
| TOEL | t | ||||
| Druhotné zdroje1) | GJ | ||||
| Obnovitelné zdroje2) | GJ/MWh | ||||
| Jiná paliva | GJ | ||||
| Celkem vstupy paliv a energie | |||||
| Změna stavu zásob paliv (inventarizace) | |||||
| Celkem spotřeba paliv a energie | |||||
Explanatory notes:
1) Secondary sources and their share of energy use will be reported separately.
2) Renewables and their share of energy use will be reported separately.
Příloha č. 3
Annex No. 3 to Decree No. 480 / 2012 Coll.
Own energy source
(a) Basic technical indicators of the own resource
| ř. | Název ukazatele | Jednotka | Hodnota |
|---|---|---|---|
| 1 | Roční celková účinnost zdroje [z tabulky b) - (ř.3 × 3,6 + ř.7) : ř.12] | (%) | |
| 2 | Roční účinnost výroby elektrické energie [z tabulky b) - ř.3 × 3,6 : ř.6] | (%) | |
| 3 | Roční účinnost výroby tepla [z tabulky b) - ř.7 : ř.11] | (%) | |
| 4 | Spotřeba energie v palivu na výrobu elektřiny [z tabulky b) - ř.6 : ř.3] | (GJ/MWh) | |
| 5 | Spotřeba energie v palivu na výrobu tepla [z tabulky b) - ř.11 : ř.7] | (GJ) | |
| 6 | Roční využití instalovaného elektrického výkonu [z tabulky b) - ř.3 : ř.1] | (hod) | |
| 7 | Roční využití instalovaného tepelného výkonu [z tabulky b) - (ř.7 : 3,6) : ř.2] | (hod) |
(b) Annual balance of production from own energy
| ř. | Název ukazatele | Jednotka | Hodnota |
|---|---|---|---|
| 1 | Instalovaný elektrický výkon celkem | (MW) | |
| 2 | Instalovaný tepelný výkon celkem | (MW) | |
| 3 | Výroba elektřiny | (MWh) | |
| 4 | Prodej elektřiny | (MWh) | |
| 5 | Vlastní technologická spotřeba elektřiny na výrobu elektřiny | (MWh) | |
| 6 | Spotřeba energie v palivu na výrobu elektřiny | (GJ/r) | |
| 7 | Výroba tepla | (GJ/r) | |
| 8 | Dodávka tepla | (GJ/r) | |
| 9 | Prodej tepla | (GJ/r) | |
| 10 | Vlastní technologická spotřeba tepla na výrobu tepla | (GJ/r) | |
| 11 | Spotřeba energie v palivu na výrobu tepla | (GJ/r) | |
| 12 | Spotřeba energie v palivu celkem | (GJ/r) |
Příloha č. 4
Annex No 4 to Decree No 480 / 2012 Coll.
Total energy balance
1. Default Annual Energy Balance
| ř. | Ukazatel | Energie | Náklady | |
|---|---|---|---|---|
| (GJ) | (MWh) | (tis. Kč) | ||
| 1 | Vstupy paliv a energie | |||
| 2 | Změna zásob paliv | |||
| 3 | Spotřeba paliv a energie (ř.1 + ř.2) | |||
| 4 | Prodej energie cizím | |||
| 5 | Konečná spotřeba paliv a energie (ř.3-ř.4) | |||
| 6 | Ztráty ve vlastním zdroji a rozvodech energie (z ř.5) | |||
| 7 | Spotřeba energie na | |||
| 8 | Spotřeba energie na chlazení (z ř.5) | |||
| 9 | Spotřeba energie na přípravu teplé vody (z ř.5) | |||
| 10 | Spotřeba energie na větrání (z ř.5) | |||
| 11 | Spotřeba energie na úpravu vlhkosti (z ř.5) | |||
| 12 | Spotřeba energie na osvětlení (z ř.5) | |||
| 13 | Spotřeba energie na technologické a ostatní procesy (z ř.5) | |||
2. Adjusted Annual Energy Balance
| ř. | Ukazatel | Před realizací projektu | Po realizaci projektu | ||||
|---|---|---|---|---|---|---|---|
| Energie | Náklady | Energie | Náklady | ||||
| (GJ) | (MWh) | (tis. Kč) | (GJ) | (MWh) | (tis. Kč) | ||
| 1 | Vstupy paliv a energie | ||||||
| 2 | Změna zásob paliv | ||||||
| 3 | Spotřeba paliv a energie | ||||||
| 4 | Prodej energie cizím | ||||||
| 5 | Konečná spotřeba paliv a energie v objektu | ||||||
| 6 | Ztráty ve vlastním zdroji a rozvodech | ||||||
| 7 | Spotřeba energie na | ||||||
| 8 | Spotřeba energie na chlazení | ||||||
| 9 | Spotřeba energie na přípravu teplé vody | ||||||
| 10 | Spotřeba energie na větrání | ||||||
| 11 | Spotřeba energie na úpravu vlhkosti | ||||||
| 12 | Spotřeba energie na osvětlení | ||||||
| 13 | Spotřeba energie na technologické a ostatní procesy | ||||||
Příloha č. 5
Annex No. 5 to Decree No. 480 / 2012 Coll.
Economic evaluation
1. Economic evaluation shall be carried out according to the following criteria, with the main decision-making criterion for selecting the optimal option being the net present value criterion (NPV), the additional criteria for information by the contracting authority being the internal rate of return criterion (IRR) and the real return time criterion (TSD).
Net present value (NPV):
NPV = Hotch = 1TŽCFt · (1 + r) -t-IN (thous. CZK / r)
where
This is the lifetime (evaluation) of the project (years)
CFt are the annual benefits of the project (change of cash flows after implementation of the project) (thous. CZK)
r is the discount
(1 + r) -t is the interest factor
IN is investment expenditure of the project (thous. CZK)
The internal yield percentage (IRR) shall be calculated from the condition:
IUPAC Name
The real return period Tsd, the repayment period of the investment, assuming the discount rate, shall be calculated on the condition that:
IUPAC Name
2. The results of the economic evaluation are presented in the following table:
| Parametr | Jednotka | Výchozí stav | Varianta I | Varianta II |
|---|---|---|---|---|
| Přínosy projektu celkem | Kč | |||
| z toho tržby za teplo a elektřinu | Kč | |||
| Investiční výdaje projektu celkem | Kč | - | ||
| z toho: | ||||
| náklady na přípravu projektu | Kč | - | ||
| náklady na technologická zařízení a stavbu | Kč | - | ||
| náklady na přípojky | Kč | - | ||
| Provozní náklady celkem | Kč/rok | - | ||
| z toho: | ||||
| náklady na energii | Kč/rok | |||
| náklady na opravu a údržbu1) | Kč/rok | |||
| osobní náklady (mzdy, pojistné) | Kč/rok | |||
| ostatní provozní náklady2) | Kč/rok | |||
| náklady na emise a odpady | Kč/rok | |||
| Doba hodnocení | roky | - | 20 | 20 |
| Diskont3) | - | - | ||
| NPV | tis. Kč | |||
| Tsd | roky | |||
| IRR | % |
In the case of energy efficiency projects financed from support programmes from state, European funds or funds resulting from the sale of greenhouse gas emission allowances, the calculation of the economic efficiency referred to in the energy report is determined (from the point of view of the project, from the so-called system point of view) without tax and financing at constant prices corresponding to the costs of the implementation of the project. The cash flows of the project are assessed without the effect of the envisaged aid.
Explanatory notes:
1) The costs include in particular material costs, repair of equipment, planned and preventive maintenance.
2) The costs include, in particular, the costs of service, service and revision of equipment.
3) For energy assessments under Section 9a (1) (e) of the Act, the value of the discount factor of 1,04 is determined.
Příloha č. 6
Annex No 6 to Decree No 480 / 2012 Coll.
ECOLOGICAL ASSESSMENT
Procedure for assessing the ecological feasibility of the proposal for evaluation of options for measures and optimal options for energy audit and evaluation in energy assessments.
The environmental feasibility assessment for the evaluation of the options of the measure and the optimal options in the framework of the energy audit and evaluation in the framework of the energy assessments, with the exception of the energy assessment referred to in Sections 9a (1) (a) and 9a (2) (a) of the Act, shall be carried out on the basis of a change in the emissions of pollutants at present and after the implementation of the proposed options. The calculation of pollutant emissions shall be carried out in accordance with Part II. Where production increases, an environmental feasibility assessment shall be carried out on the basis of a change in the specific production emissions of pollutants.
For the purposes of drawing up an energy assessment pursuant to § 9a (1) (a) and § 9a (2) (a) of the Act, the environmental feasibility assessment shall be carried out in a manner determined in accordance with another legislation governing the energy performance of buildings.
A. Calculation of pollutant emissions
1. the amount of pollutant emissions (TZL, SO2, NOx, NH3, VOC) shall be calculated as the product of the specific production emissions and the relevant reference values per year. The measured production emissions shall be used from a single emission measurement report carried out by an authorised person under another legislation, not more than 3 years old. If no specific production emissions data are available, the amount of emissions shall be determined as the product of the current emission factor published for the corresponding stationary resource group in the Ministry of the Environment Bulletin and the number of units of the relevant reference quantity per year. If no emission factor is available for any pollutant, emissions shall not be calculated for that pollutant. Where the main source of energy is electricity heating, the amount of emissions of pollutants from total consumption and the values referred to in point 3 shall be determined.
2. From the emission value of TZL, according to the particle ratio PM10 and PM2,5 in TZL, specific to each specific stationary source according to its technological equipment, the particulate emissions of PM2,5 shall be calculated. Current particle ratios PM10 and PM2,5 in TZL are published in the Ministry of the Environment Bulletin.
3. The following emission factors (kg / MWh) shall be used to determine the amount of pollutants per unit produced or saved by electricity
| Znečišťující látka | NH3 | VOC | CO | NOx | SO2 | TZL | PM2,5 |
|---|---|---|---|---|---|---|---|
| Emisní faktor (kg/MWh) | 0 | 0,00249 | 0,08621 | 0,56764 | 0,84124 | 0,03680 | 0,02208 |
4. The calculation of the energy feasibility indicators of the design shall be made by comparing the calculated amount of emissions of individual pollutants of the starting state and the proposed variants of the design for the measure or design according to the specified criteria. If more than two variants are assessed, the table is extended accordingly, depending on the number of design variants
| Parametr | Výchozí stav | Varianta I | Rozdíl | Varianta II | Rozdíl |
|---|---|---|---|---|---|
| t/rok | t/rok | t/rok | t/rok | t/rok | |
| Tuhé znečišťující látky (TZL) | |||||
| PM10 | |||||
| PM2,5 | |||||
| SO2 | |||||
| NOx | |||||
| NH3 | |||||
| VOC | |||||
| CO2 |
B. Calculation of carbon dioxide emissions
The emission factors of carbon indicate the amount of carbon or carbon dioxide per unit of energy in the fired fuel. Carbon emission factors are defined either as general or locally specific.
1. General emission factors of carbon dioxide
| Palivo nebo energie | kg/ GJ | |
|---|---|---|
| pevná paliva | černé uhlí tříděné | 92,4 |
| hnědé uhlí tříděné | 99,1 | |
| jiné pevné palivo | 94,1 | |
| koks | 107,0 | |
| proplástek | 94,1 | |
| kapalná paliva | těžký topný olej (s obsahem síry do 1 % hm. v č.) - nízkosirný | 77,4 |
| jiná kapalná paliva | 76,6 | |
| TOEL | 73,3 | |
| benzín | 69,2 | |
| plynový olej (s obsahem síry do 0,1 % hm. vč.) | 73,3 | |
| plynná paliva | zemní plyn | 55,4 |
| koksárenský plyn | 44,4 | |
| propan-butan | 65,9 | |
| vysokopecní plyn | 240,6 | |
| jiné plynné palivo | 54,7 | |
| elektřina | elektřina | 281 |
| biomasa | 0 | |
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Regulation Information
| Citation | Decree No. 480 / 2012 Coll., on Energy Audit and Energy Assessment |
|---|---|
| Regulation Type | Order |
| Author | - |
| Collection | Code of Laws |
| Date of Promulgation | 31.12.2012 |
|---|---|
| Effective from | 01.01.2013 |
| Effective until | - |
| Status | Valid |
The regulation text is for informational purposes only.
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