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For any question on data and metadata, please contact: EUROPEAN STATISTICAL DATA SUPPORT |
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1.1. Contact organisation | Hungarian Energy and Public Utility Regulatory Authority |
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1.2. Contact organisation unit | Department of Statistics |
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1.5. Contact mail address | gerencsera@mekh.hu |
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2.1. Metadata last certified | 19/10/2022 | ||
2.2. Metadata last posted | 19/10/2022 | ||
2.3. Metadata last update | 19/10/2022 |
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3.1. Data description | |||
Physical energy flow accounts (PEFA) is one module of the European environmental-economic accounts - Regulation (EU) 691/2011 Annex VI. PEFA record the flows of energy (in terajoules) from the environment to the economy (natural inputs), within the economy (products), and from the economy back to the environment (residuals), using the accounting framework of physical supply and use tables. |
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3.2. Classification system | |||
Physical energy flow accounts (PEFA) datasets have the following dimensions:
Supply and use tables (STK_FLOW): the elements of this dimension are the five tables detailing energy supply (questionnaire table A) and use; the total energy use (table B) is the sum of transformation use (table B1) and end use (table B2), and a certain part of it is emission relevant (table C). Energy product (PROD_NRG): (not relevant for questionnaire table D and E) The flows of energy recorded in PEFA are broadly grouped into natural energy inputs (flows from environment to economy), energy products (flows within economy), and energy residuals (flows from economy to environment mainly). Each of these generic groups is further broken down. In total this dimension distinguishes 31 items which are regulated in Commission Delegated Regulation (EU) 2016/172. |
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3.3. Coverage - sector | |||
The data set covers the entire national economy as defined in national accounts (ESA 2010, paragraph 2.04), as well as its physical relation to economies in the rest of the world and the environment. |
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3.4. Statistical concepts and definitions | |||
Physical energy flow accounts (PEFA) are conceptually rooted in the System of Environmental-Economic Accounting (SEEA) which is an international statistical standard. The SEEA central framework provides standard concepts, definitions, classifications, accounting rules and tables for the provision of statistics on the environment and its relationship with the economy.PEFA constitute satellite accounts to the National Accounts (NA). Hence, the statistical concepts and definitions of PEFA are derived from those of NA.As far as applicable PEFA is also compliant with the statistical concepts and definitions internationally established for energy statistics: the International Recommendations for Energy Statistics (IRES).Three concepts are essential to PEFA:1) The concept of three generic types of energy flows as established in SEEA, namely:a) natural energy inputs: flows from the natural environment into the economy such as fossil energy carriers in solid, liquid and gaseous form, biomass, solar radiation, kinetic energy in form of hydro and wind, geothermal heat etc.;b) energy products: output flows from production processes as defined in national accounts (ESA); typically products produced by extractive industries, refineries, power plants etc.;c) energy residuals: mainly energy in form of dissipative heat arising from the end use of energy products, flowing from the economy into the natural environment.2) The accounting framework of (physical) supply and use tables as established in NA and SEEA;3) The residence principle as established in NA and SEEA, i.e. PEFA records energy flows related to resident unit's activities, regardless where those occur geographically. |
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3.5. Statistical unit | |||
Data refer to activities of resident economic units in the sense of SEEA CF 2012 and national accounts (ESA), including households. |
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3.6. Statistical population | |||
The national economy is as defined in SEEA CF 2012 and national accounts (ESA); i.e. all economic activities undertaken by resident units (see ESA 2010, paragraph 2.04). A unit is said to be a resident unit of a country when it has a centre of economic interest in the economic territory of that country, that is, when it engages for an extended period (1 year or more) in economic activities in that territory. |
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3.7. Reference area | |||
The national territory adjusted for the residence principle |
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3.8. Coverage - Time | |||
2014- |
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3.9. Base period | |||
Not applicable. |
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The unit of measure is terajoule (TJ). |
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The data refer to the calendar year. |
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6.1. Institutional Mandate - legal acts and other agreements | |||
PEFA are legally covered by Regulation (EC) No. 691/2011 on European environmental economic accounts as amended by Regulation (EU) No. 538/2014. EEEA currently include six modules (air emissions accounts, environmentally related taxes by economic activity, economy-wide material flow accounts, environmental protection expenditure accounts, environmental goods and services sector accounts, and physical energy flow accounts). |
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6.2. Institutional Mandate - data sharing | |||
Not applicable. |
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7.1. Confidentiality - policy | |||
General data confidentiality rules are applied. Regulation (EC) No 223/2009 on European statistics (recitals 23-27, 31-32 and Articles 20-26) applies. |
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7.2. Confidentiality - data treatment | |||
Confidential data are not shown. The most common approach is to present only aggregation of the confidential data point with the non-confidential data that is the nearest suitable data point. |
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8.1. Release calendar | |||
8.2. Release calendar access | |||
8.3. Release policy - user access | |||
https://www.ksh.hu/docs/bemutatkozas/eng/dissemination-and-communication-policy-2023.pdf |
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Annual |
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10.1. Dissemination format - News release | |||
Not applicable. |
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10.2. Dissemination format - Publications | |||
Not applicable. |
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10.3. Dissemination format - online database | |||
10.3.1. Data tables - consultations | |||
Will be calculated and provided by EUROSTAT. |
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10.4. Dissemination format - microdata access | |||
Not applicable. |
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10.5. Dissemination format - other | |||
Data are regularly transmitted to and disseminated by Eurostat. |
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10.5.1. Metadata - consultations | |||
Will be calculated and provided by EUROSTAT. |
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10.6. Documentation on methodology | |||
https://ec.europa.eu/eurostat/web/environment/methodology#Energy%20accounts |
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10.6.1. Metadata completeness - rate | |||
Will be calculated and provided by EUROSTAT. |
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10.7. Quality management - documentation | |||
Not available. |
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11.1. Quality assurance | |||
Not available. |
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11.2. Quality management - assessment | |||
Not available. |
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12.1. Relevance - User Needs | |||
Not available. |
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12.2. Relevance - User Satisfaction | |||
Not available. |
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12.3. Completeness | |||
All obligatory fields are provided according to the legislation in force. |
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12.3.1. Data completeness - rate | |||
Will be calculated and provided by EUROSTAT. |
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13.1. Accuracy - overall | |||
We used PEFA builder with official energy statistics, which ensures the high level of accuracy. |
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13.2. Sampling error | |||
Not applicable to statistical accounts. |
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13.2.1. Sampling error - indicators | |||
Not applicable to statistical accounts. |
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13.3. Non-sampling error | |||
Not applicable to statistical accounts. |
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13.3.1. Coverage error | |||
Not applicable to statistical accounts. |
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13.3.1.1. Over-coverage - rate | |||
Not applicable to statistical accounts. |
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13.3.1.2. Common units - proportion | |||
Not applicable to statistical accounts. |
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13.3.2. Measurement error | |||
Not applicable to statistical accounts. |
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13.3.3. Non response error | |||
Not applicable to statistical accounts. |
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13.3.3.1. Unit non-response - rate | |||
Not applicable to statistical accounts. |
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13.3.3.2. Item non-response - rate | |||
Not applicable to statistical accounts. |
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13.3.4. Processing error | |||
Not applicable to statistical accounts. |
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13.3.5. Model assumption error | |||
Not applicable to statistical accounts. |
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14.1. Timeliness | |||
Within t+24 months |
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14.1.1. Time lag - first result | |||
Not applicable. |
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14.1.2. Time lag - final result | |||
Not applicable. |
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14.2. Punctuality | |||
Not applicable. |
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14.2.1. Punctuality - delivery and publication | |||
Will be calculated and provided by EUROSTAT. |
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15.1. Comparability - geographical | |||
Data on PEFA are compiled according to international guidelines and as such comparable. Application of the PEFA Builder tool ensures comparability to a certain extent. |
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15.1.1. Asymmetry for mirror flow statistics - coefficient | |||
Not applicable. |
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15.2. Comparability - over time | |||
Please see the table in 15.2.1.1. |
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15.2.1. Length of comparable time series | |||
Will be calculated and provided by EUROSTAT. |
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15.2.1.1. Comparability - over time detailed | |||
No major breaks. |
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15.3. Coherence - cross domain | |||
Energy Statistics NACE breakdown is produced based on the reports of energy users classified by the General Business Register of Hungarian Central Statistical Office, which ensures high coherence with SUT. We checked PEFA results in collaboration with AEA compilers. |
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15.3.1. Coherence - sub annual and annual statistics | |||
Not applicable; reported PEFA data are only annual. |
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15.3.2. Coherence - National Accounts | |||
Energy statistics is using the General Business Register maintained by Hungarian Central Statistical Office as a sampling frame and also for determining the NACE activity of the enterprises, which ensures good consistency with National Accounts. |
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15.3.3. Do you cooperate with national colleagues compiling AEA? | |||
Yes, we checked PEFA results in collaboration with AEA compilers. |
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15.3.4. Are there compilation elements that PEFA compilers jointly undertake with AEA compilers (e.g. distribution of road transport fuel use and emissions by NACE)? | |||
Yes, we cooperate with AEA compilers in the residence adjustments for major modes of transport. |
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15.3.5. Do you report in PEFA imports and exports according to the SEEA-CF concepts for trade in goods (see SEEA-CF section 3.3.3, paras. 3.121 ff., and para. 1.46)? | |||
Imports and exports according to the SEEA-CF concepts are not used in reporting PEFA. |
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15.3.6. Do you perform cross-domain plausibility checks between your PEFA data on air transport versus OECD's data on CO2-emissions of air transport? | |||
Yes, we use the OECD data for cross-domain plausibility checks regarding air transport. |
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15.3.7. Do you perform cross-domain plausibility checks between PEFA data points and corresponding data points in energy statistics (see PEFA validation rules)? | |||
Yes, we use annual energy statistics as data source, thus the correlation between them is ensured. |
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15.3.8. Do you perform cross-domain plausibility checks between PEFA data points and the corresponding data points in economy-wide material flow accounts (EW-MFA) (see PEFA validation rules)? | |||
No cross-domain plausibility checks are performed between PEFA and EW-MFA. |
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15.4. Coherence - internal | |||
Eurostat's PEFA builder and the validation procedures should ensure full internal consistency, at least for the mandatory data points. |
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10 working days (full-time equivalents) are used for the compilation of PEFA. |
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17.1. Data revision - policy | |||
Planned revisions are performed in every annual cycle. |
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17.2. Data revision - practice | |||
Planned revisions are performed in every annual cycle. |
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17.2.1. Data revision - average size | |||
Will be calculated and provided by EUROSTAT. |
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18.1. Source data | |||
Data sources used to produce physical energy flow accounts are described in the following sub-concepts. |
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18.1.1. Which are the main data sources you employ for the use of natural energy inputs (i.e. who is extracting)? | |||
We use the defaults of PEFA-Builder. |
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18.1.2. Which are the main data sources you employ for supply of energy products (e.g. electricity, refinery products etc.)? | |||
The main data sources are annual energy questionnaires. |
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18.1.3. Which are the main data sources you employ for the transformation use by energy transforming entities (NACE 2-digit divisions)? | |||
The main data sources are annual energy questionnaires. |
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18.1.4. Which are the main data sources you employ for the end use by end user entities (including non-energy use)? | |||
Within the framework of energy statistics, we are running annual sample surveys for energy use stratified by NACE groups asking also fuel use for final consumption. Households end-use breakdown data are estimated. |
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18.1.5. Which auxiliary data do you use to develop 'distribution keys' to assign energy use to the detailed breakdown of production activities (NACE 2-digit divisions) and categories of household consumption? | |||
Within the framework of energy statistics, we are running annual sample surveys for energy use stratified by NACE groups asking also fuel use for final consumption. Households end-use breakdown data are estimated. |
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18.1.6. Do you use the PEFA builder? If yes: for populating the PEFA Tables, or for control only? | |||
Yes, to populate PEFA Tables. |
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18.1.7. Which data sources do you use to make adjustments for the residence principle? | |||
Adjustmets are made based on AEA bridge items. |
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18.2. Frequency of data collection | |||
Annual |
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18.3. Data collection | |||
Within the framework of energy statistics, we are running monthly and annual surveys for energy suppliers (production, trade, stockpiling, etc.) and also administrative data are used. For energy use, annual sample surveys are conducted stratified by NACE groups asking also fuel use for final consumption. |
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18.4. Data validation | |||
Checking consistency between annual energy questionnaires |
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18.5. Data compilation | |||
See below for details. |
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18.5.1. Imputation - rate | |||
Not applicable. |
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18.5.2. Do you assign all supply of electricity and heat to NACE D35, or do you assign some to other NACE divisions than D35? Is the assignment you did fully aligned to the ESA monetary supply table submitted by your country? | |||
No autoproducer adjustments were made. |
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18.5.3. Which method do you use for the allocation of road transport energy use to NACE industries and households? | |||
Within the framework of energy statistics, we are running annual sample surveys for energy use stratified by NACE groups asking also fuel use for transport. Households data are estimated. |
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18.5.4. Which method do you use for the allocation of energy use to detailed service industries (i.e. NACE 2-digit divisions 55-98)? | |||
Within the framework of energy statistics, we are running annual sample surveys for energy use stratified by NACE groups and asking full scope of energy products. |
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18.5.5. How do you ensure a coherent assignment of energy use to economic activities (i.e. the use of energy products by a given production activity (NACE A*64 division) reported in PEFA must be coherent with the emissions reported in AEA)? | |||
PEFA and AEA are compiled separately, but the results are compared to a certain extent. |
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18.6. Adjustment | |||
Not applicable. |
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18.6.1. Seasonal adjustment | |||
Not applicable. |
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