Energy statistics - quantities (nrg_quant)

National Reference Metadata in Single Integrated Metadata Structure (SIMS)

Compiling agency: National Agency of Natural Resources (AKBN)


Eurostat metadata
Reference metadata
1. Contact
2. Metadata update
3. Statistical presentation
4. Unit of measure
5. Reference Period
6. Institutional Mandate
7. Confidentiality
8. Release policy
9. Frequency of dissemination
10. Accessibility and clarity
11. Quality management
12. Relevance
13. Accuracy
14. Timeliness and punctuality
15. Coherence and comparability
16. Cost and Burden
17. Data revision
18. Statistical processing
19. Comment
Related Metadata
Annexes (including footnotes)



For any question on data and metadata, please contact: Eurostat user support

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1. Contact Top
1.1. Contact organisation

National Agency of Natural Resources (AKBN)
1.2. Contact organisation unit

Energy Statictic Sector 
1.5. Contact mail address

Bll.”Vasil Shanto”
Tirana, Albania


2. Metadata update Top
2.1. Metadata last certified

27 November 2024
2.2. Metadata last posted

28 November 2024
2.3. Metadata last update

7 October 2024


3. Statistical presentation Top
3.1. Data description

See 3.1.1.
3.1.1. Data description – details and links to EU data collections
Name of data collection National body responsible List of variables included in this data collection Link to EU data collections (by frequency, energy product set, sector)
Consumption of energy products in Transport National Agency of Natural Resources Consumption of energy products in Transport, energy consumption of cars, trucks, motorcycle, bus minibus, etc. through varavbes data servey in differnt subsector in transport.

Annual oil and petroleum products statistics

For the sectors below with some of the following energy products: Refinery gas; LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; White spirit and SPB; Lubricants; Bitumen; Petroleum coke; Other oil products;

Consumption: Transport

Annual electricity and heat statistics
For the sectors below with some of the following energy products: Hydro; Solar; for transport Sector

Consumption: Transport
Consumption of energy products in commerce National Agency of Natural Resources Consumption of energy products in commerce, insulation of dwellings, type of windows, age of dwellings, lighting, heating  etc.

Annual solid fuels statistics

For the sectors below with some of the following energy products: Anthracite; Coking Coal; Other bituminous coal; Sub-bituminous coal; Lignite;

Consumption: Commerce

Annual electricity and heat statistics

For the sectors below with some of the following energy products: Hydro; Solar; Wind; Combustible fuels; Geothermal heat; Combustible fuels heat.

Consumption: Commerce

Annual oil and petroleum products statistics

For the sectors below with some of the following energy products: Refinery gas; LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; White spirit and SPB; Lubricants; Bitumen; Petroleum coke; Other oil products;

Consumption: Commerce

Annual renewables and wastes statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; biomass; Solar thermal; Solar photovoltaic;

Consumption: Commerce
Consumption of energy products in households National Agency of Natural Resources Consumption of energy products in households, insulation of dwellings, type of windows, age of dwellings, etc.

Annual oil and petroleum products statistics

For the sectors below with some of the following energy products: Refinery gas; LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; White spirit and SPB; Lubricants; Bitumen; Petroleum coke; Other oil products;

Consumption: Residential

Annual renewables and wastes statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; Biomass; Solar thermal; Solar photovoltaic;

Consumption: Residential

Annual electricity and heat statistics

For the sectors below with some of the following energy products: Hydro; Solar; Wind; Combustible fuels; Geothermal heat; Combustible fuels heat.

Consumption: Residential

Disaggregated energy consumption in households

Consumption: Residential
Consumption of energy products in industry sector National Agency of Natural Resources import, export, production, consumption, purchase, sale of energy products

Annual solid fuels statistics

For the sectors below with some of the following energy products: Anthracite; Coking Coal; Other bituminous coal; Sub-bituminous coal; Lignite;

Consumption: Industry

Annual natural gas statistics

For the sectors below and the following energy products: natural gas

Consumption: Energy sector

Consumption: Industry

Annual oil and petroleum products statistics

For the sectors below with some of the following energy products: Refinery gas; LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; White spirit and SPB; Lubricants; Bitumen; Petroleum coke; Other oil products;

Consumption: Industry

Consumption: Energy sector

Annual renewables and wastes statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; biomass; Solar thermal; Solar photovoltaic;

Consumption: Industry
Annual and monthly statis. of biomass. and solar prod. National Agency of Natural Resources biomass  
Import export data for petrol. products,solids and biomass National Agency of Natural Resources Import, export data for petroleum products, biomass and solids

Annual solid fuels statistics

For the sectors below with some of the following energy products: Anthracite; Other bituminous coal; Sub-bituminous coal; Lignite; Coke oven Coke;

Trade (imports / exports)

Annual oil and petroleum products statistics

For the sectors below with some of the following energy products: LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; 

White spirit and SPB; Lubricants; Bitumen; Paraffin waxes; Petroleum coke;

Trade (imports / exports)

Monthly oil and petroleum products statistics

For the sectors below with some of the following energy products: LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; Petroleum coke;

Trade (imports / exports)

Short-term monthly oil statistics

For the sectors below with some of the following energy products: LPG; Gasoline; Total kerosene; Gas/diesel oil; Fuel oil; Other products;

Trade (imports / exports)

Annual electricity and heat statistics

For the sectors below with some of the following energy products: Hydro; Solar; Wind; Combustible fuels; Geothermalheat; Combustible fuels heat;

Trade (imports / exports)

Monthly electricity statistics 

For the sectors below with some of the following energy products: Hydro power; Wind power; Conventional thermal;

Trade (imports / exports)
Annual and monthly statistics of elec. and heat production National Agency of Natural Resources Monthly and annual Electricity production (gross and net), import, export, fuel consumption for electricity and heat production, capacities of plants.

Annual electricity and heat statistics

For the sectors below with some of the following energy products: Hydro; Solar; Wind; Combustible fuels; Geothermalheat; Combustible fuels heat;

  • Production
  • Transformation sector
  • Consumption: Energy sector
  • Consumption: Residential
  • Consumption: Other
  • Trade (imports / exports)
  • Infrastructure
  • Calorific values

Annual renewables and wastes statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; Biomass; Solar photovoltaic; Biogases;

  • Production
  • Transformation sector
  • Consumption: Energy sector
  • Consumption: Transport
  • Consumption: Residential
  • Consumption: Other
  • Trade (imports / exports)
  • Infrastructure
  • Calorific values

Monthly electricity statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; Conventional thermal;

  • Generation
  • Trade (imports / exports)

Monthly renewables and wastes statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; Geothermal; Solar photovoltaic; Biogases;

  • Generation
  • Trade (imports / exports)
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels. National Agency of Natural Resources Monthly and annual petroleum products, stocks, coals, production stocks and solid fuels. Not available
 Consumption of energy products in Agiculture and Fisheries  National Agency of Natural Resources  Consumption of energy products Motor gasoline; disel, LPG, wood and LPG

 Annual oil and petroleum products statistics

For the sectors below with some of the following energy products: Refinery gas; LPG; Motor gasoline; Aviation gasoline; Gasoline type jet fuel; Kerosene type jet fuel; Gas/diesel oil; Fuel oil; White spirit and SPB; Lubricants; Bitumen; Petroleum coke; Other oil products;

Consumption:Agiculture and Fisheries

Annual renewables and wastes statistics

For the sectors below with some of the following energy products: Hydro power; Wind power; biomass; Solar thermal; Solar photovoltaic;

Consumption: Agiculture and Fisheries

Annual electricity and heat statistics

Hydro; Solar; Wind; Combustible fuels; Geothermal heat; Combustible fuels heat.

Consumption: Agiculture and Fisheries
3.2. Classification system

See 3.2.1.
3.2.1. Classification system – industry sector, products and geographical
Name of the national data collection Industry sector Products Geographical
Consumption of energy products in Transport NACE rev. 2 (EU classification of economic activities) Classification in Regulation (EC) 1099/2008 on energy statistics NUTS (Nomenclature of territorial units for statistics)
Consumption of energy products in commerce NACE rev. 2 (EU classification of economic activities) Classification in Regulation (EC) 1099/2008 on energy statistics NUTS (Nomenclature of territorial units for statistics)
Consumption of energy products in households NACE rev. 2 (EU classification of economic activities) Classification in Regulation (EC) 1099/2008 on energy statistics NUTS (Nomenclature of territorial units for statistics)
Consumption of energy products in industry sector NACE rev. 2 (EU classification of economic activities) Classification in Regulation (EC) 1099/2008 on energy statistics NUTS (Nomenclature of territorial units for statistics)
Annual and monthly statis. of biomass. and solar prod. NACE rev. 2 (EU classification of economic activities) Classification in Regulation (EC) 1099/2008 on energy statistics NUTS (Nomenclature of territorial units for statistics)
Import export data for petrol. products,solids and biomass NACE rev. 2 (EU classification of economic activities) CN codes (Combined Nomenclature, EU) NUTS (Nomenclature of territorial units for statistics)
Annual and monthly statistics of elec. and heat production NACE rev. 2 (EU classification of economic activities) Classification in Regulation (EC) 1099/2008 on energy statistics NUTS (Nomenclature of territorial units for statistics)

Annual and monthly statistics of petroleum products, stocks, coals,

production stocks and solid fuels stocks

 NACE rev. 2 (EU classification of economic activities) CN codes (Combined Nomenclature, EU) NUTS (Nomenclature of territorial units for statistics)
Consumption of energy products in Agriculture and Fisheries  NACE rev. 2 (EU classification of economic activities)  Classification in Regulation (EC) 1099/2008 on energy statistics  NUTS (Nomenclature of territorial units for statistics)
3.3. Coverage - sector

Energy statistics data covers all major sectors of the economy that are involved in the production, trade, energy transformation or energy consumption.
3.4. Statistical concepts and definitions

Definitions of Regulation (EC) No 1099/2008 on energy statistics apply.
3.5. Statistical unit

See table under 3.5.1.
3.5.1. Statistical unit – Data collections
Name of the national data collection Reporting Unit
Consumption of energy products in Transport Consumers or other stakeholders
Consumption of energy products in commerce Consumers or other stakeholders
Consumption of energy products in households Household
Consumption of energy products in industry sector the Enterprise
Annual and monthly statis. of biomass. and solar prod. Consumers or other stakeholders
Import export data for petrol. products, solids and biomass the Enterprise
Annual and monthly statistics of elec. and heat production the Enterprise
Annual and monthly statistics of petr. products, stocks the Enterprise
Annual and monthly statistics of coals, production, stocks Consumers or other stakeholders
 Consumption of energy products in Agriculture and Fisheries  Consumers or other stakeholders
3.6. Statistical population

The reporting units for calculation of balances are companies engaging in the production and distribution of relevant enery items.
3.7. Reference area

The national territory.
3.8. Coverage - Time

See table under 3.8.1.
3.8.1. Coverage time – Data collections
Name of the national data collection

Coverage time
Consumption of energy products in Transport

1998-2020 
Consumption of energy products in commerce

1998-2020 
Consumption of energy products in households

1998-2020 
Consumption of energy products in industry sector

1998-2020 
Annual and monthly statis. of biomass. and solar prod.                       

1998-2020 
Import export data for petrol. products, solids and biomass

1998-2020  
Annual and monthly statistics of elec. and heat production

1998-2020 
Annual and monthly statistics of petr. products, stocks

1998-2020 
Annual and monthly statistics of coals, production, stocks

1998-2020 
 Consumption of energy products in Agriculture and Fisheries

1998-2020 
3.9. Base period

Not applicable.


4. Unit of measure Top

See table under 4.1.
4.1. Unit of measure – data collections
Name of the national data collection Unit of measure
Consumption of energy products in Transport Tonnes, Kw
Consumption of energy products in commerce Tonnes, kW
Consumption of energy products in households Tonnes, kW
Consumption of energy products in industry sector Tonnes, kW, m3
Annual and monthly statis. of biomass. and solar prod. Tonnes, kW, TJ
Import export data for petrol. products, solids and biomass Tonnes
Annual and monthly statistics of elec. and heat production kW
Annual and monthly statistics of petr. products, stocks Tonnes
Annual and monthly statistics of coals, production, stocks Tonnes
 Consumption of energy products in Agriculture and Fisheries  Tonnes, kW


5. Reference Period Top

See table under 5.1.
5.1. Reference period – data collections
Name of the national data collection Reference period
Consumption of energy products in Transport 1 year
Consumption of energy products in commerce 1 year
Consumption of energy products in households 1 year
Consumption of energy products in industry sector 1 year
Annual and monthly statis. of biomass. and solar prod. monthly and year
Import export data for petrol. products,solids and biomass monthly and year
Annual and monthly statistics of elec. and heat production monthly and year
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels. monthly and year
Consumption of energy products in Agriculture and Fisheries 1 year


6. Institutional Mandate Top
6.1. Institutional Mandate - legal acts and other agreements

See 6.1.1.
6.1.1. National legal acts and other agreements
Name of the national data collection National legal framework Reference of national legal text
Consumption of energy products in Transport Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Consumption of energy products in commerce Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Consumption of energy products in households Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Consumption of energy products in industry sector Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Annual and monthly statis. of biomass. and solar prod. Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Import export data for petrol. products,solids and biomass Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Annual and monthly statistics of elec. and heat production Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels. Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
Consumption of energy products in Agriculture and Fisheries Mandatory (included in a national legal act) Law on state statistics and Degree of Government nr.nr. 547, date 9.08.2006 and Five-Year Statistical Programme, 2022-2026
6.2. Institutional Mandate - data sharing

See table under 6.2.1.
6.2.1. Institutional mandate – data sharing – national data collections
Name of the national data collection Situation, if more than 1 body is involved in this data collection Degree of integration of this data collection among different National bodies
Consumption of energy products in Transport Not applicable Not applicable
Consumption of energy products in commerce Not applicable Not applicable
Consumption of energy products in households Not applicable Not applicable
Consumption of energy products in industry sector Not applicable Not applicable
Annual and monthly statis. of biomass. and solar prod. Coordination based on practice (no written procedure) Not available
Import export data for petrol. products,solids and biomass Coordination based on practice (no written procedure) Not available
Annual and monthly statistics of elec. and heat production Coordination based on practice (no written procedure) Not available
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels. Coordination based on practice (no written procedure) Not available
Consumption of energy products in Agriculture and Fisheries Not applicable Not available


7. Confidentiality Top


Annexes:
Annex_Confidentiality in EU data collections
7.1. Confidentiality - policy

Regulation (EC) No 223/2009 on European statistics (recitals 23-27, 31-32 and Articles 20-26) applies.
7.2. Confidentiality - data treatment

Energy statistics data are published in aggregated format and there is no risk of disclosure.
7.2.1. Confidentiality – EU data collections

EU DATA COLLECTION

CONFIDENTIAL DATA POINTS

Crude oil imports register – Short term monthly statistics

NO

Oil and petroleum products – Short term monthly statistics

NO

Natural gas - short term monthly statistics

NO

Solid fuels - monthly statistics

NO

Electricity - monthly statistics

NO

Oil and petroleum products - monthly statistics

NO

Natural gas - monthly statistics

NO

Nuclear - annual statistics

NO

Electricity and heat - annual statistics

NO

Natural gas - annual statistics

NO

Oil and petroleum products - annual statistics

NO

Renewables and wastes - annual statistics

NO

Solid fossil fuels and manufactured gases - annual statistics

NO

Short Assessment of Renewable Energy Sources (SHARES)

NO

Households - detailed annual statistics on final energy consumption

NO


8. Release policy Top
8.1. Release calendar

Each release of statistical data is announced in the Release Calendar. The calendar also includes releasesof authorised producers of national statistics, i.e. INSTAT and NANR.
8.2. Release calendar access

Information at this website (AKBN).
8.3. Release policy - user access

All data that are published in INSTAT and NANR website.


9. Frequency of dissemination Top

See table under 9.1.
9.1. Frequency of dissemination – national data collections
Name of the national data collection Frequency of dissemination
Consumption of energy products in Transport  Yearly
Consumption of energy products in commerce  Yearly
Consumption of energy products in households  Yearly
Consumption of energy products in industry sector  Yearly
Annual and monthly statis. of biomass. and solar prod.  Yearly and Monthly
Import export data for petrol. products, solids and biomass  Yearly and Monthly
Annual and monthly statistics of elec. and heat production  Yearly and Monthly
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels. stocks  NA
Consumption of energy products in Agriculture and Fisheries  Yearly


10. Accessibility and clarity Top
10.1. Dissemination format - News release

Not available.
10.2. Dissemination format - Publications

Energy statistics, 2000-2022 published from NANR.
10.3. Dissemination format - online database

Energy statistics, 2000-2022 published from website of NANR.
10.3.1. Data tables - consultations

Not requested for this metadata collection.
10.4. Dissemination format - microdata access

Not available.
10.5. Dissemination format - other

Besides availability of data on NANR database, we also sent data to interantional organization like: Eurostat, IEA, UNECE, UN, Energy community etc.
10.5.1. Metadata - consultations

Not requested for this metadata collection.
10.6. Documentation on methodology

Methodological explanation for the news release of NANR.
10.6.1. Metadata completeness - rate

Not requested for this metadata collection.
10.7. Quality management - documentation

See "10.6. Documentation on methodology" and consult the quality documentation on energy statistics website - section "QUALITY REPORTS".


11. Quality management Top
11.1. Quality assurance

The quality of the processes and products in the State Statistical Office is ensured by adhering to theEuropean Statistics Code of Practice and the Quality Assurance Framework within the European StatisticalSystem. The quality criteria are also determined in the Law on State Statistics in Article 4b and Article 4c.
11.2. Quality management - assessment

See 11.2.1.
11.2.1. Quality assessment – data collections
Name of the national data collection Most important quality problem of this data collection Measures taken in the last 5 years to improve quality of the data collection
Consumption of energy products in Transport The most important quality problem of this data collection at this point is large non-response rate. We are currently working on this as we are planning some changes in surveying methods annual survey every 2 years
Consumption of energy products in commerce Problems lack of personel for data collection, We are currently working on this as we are planning some changes in surveying methods annual survey every 5 years
Consumption of energy products in households Problems lack of personel for data collection, We are currently working on this as we are planning some changes in surveying methods annual survey every 2 years
Consumption of energy products in industry sector Problems lack of personel for data collection, We are currently working on this as we are planning some changes in surveying methods annual survey every 2 years and all subject in industry sector have to prepare energy balance
Annual and monthly statis. of biomass. and solar prod. Quality of data is satisfactory. AKBN constantly compare data received from main reporting units and from electricity companies (processed by Directory of RES).
Import export data for petrol. products,solids and biomass Quality of data is satisfactory. AKBN constantly compare data received from main reporting units and from Customs administration (processed by Directory of RES).
Annual and monthly statistics of elec. and heat production Quality of data is satisfactory. AKBN constantly compare data received from main reporting units and from electricities (processed by Directory of RES).
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels stocks. Not available Not available
Consumption of energy products in Agriculture and Fisheries Problems lack of personel for data collection, We are currently working on this as we are planning some changes in surveying methods Data survey and support Agriculture Ministry


12. Relevance Top
12.1. Relevance - User Needs
Name of the national data collection User needs in relation to this data collection taken into account
Consumption of energy products in Transport all data are  made available on AKBN's web site
Consumption of energy products in commerce all data are  made available on AKBN's web site
Consumption of energy products in households all data are  made available on AKBN's web site
Consumption of energy products in industry sector all data are  made available on AKBN's web site
Annual and monthly statis. of biomass. and solar prod. all data are  made available on AKBN's web site
Import export data for petrol. products,solids and biomass all data are  made available on AKBN's web site
Annual and monthly statistics of elec. and heat production all data are  made available on AKBN's web site
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels stocks. all data are  made available on AKBN's web site
Consumption of energy products in Agriculture and Fisheries all data are  made available on AKBN's web site
12.2. Relevance - User Satisfaction

Not available.
12.3. Completeness

NANR is doing permanent activities on improving and upgrading energy statists in terms of quality , timelines, acurasy etc.
12.3.1. Data completeness - rate

See table under 12.3.1.1.
12.3.1.1. Data completeness - rate – EU data collections

EU DATA COLLECTION

DATA COMPLETENESS - RATE

NUMBER OF MISSING DATA POINTS

Crude oil imports register – Short term monthly statistics

 

 

Oil and petroleum products – Short term monthly statistics

 100%

 

Natural gas - short term monthly statistics

  100%

 

Solid fuels - monthly statistics

  100%

 

Electricity - monthly statistics

  100%

 

Oil and petroleum products - monthly statistics

  100%

 

Natural gas - monthly statistics

  100%

 

Nuclear - annual statistics

 NA

 

Electricity and heat - annual statistics

  100%

 

Natural gas - annual statistics

  100%

 

Oil and petroleum products - annual statistics

  100%

 

Renewables and wastes - annual statistics

  100%

 

Solid fossil fuels and manufactured gases - annual statistics

  100%

 

SHort Assessment of Renewable Energy Sources (SHARES)

  100%

 

Households - detailed annual statistics on final energy consumption

  100%

 


13. Accuracy Top


Annexes:
Accuracy indicators
13.1. Accuracy - overall

See 13.1.
13.1.1. Accuracy – most common errors for specific data collections
Name of the national data collection Most common errors for this collection
Consumption of energy products in Transport
  • Measurement errors
Consumption of energy products in commerce
  • Measurement errors
Consumption of energy products in households
  • Measurement errors
  • Sampling errors
Consumption of energy products in industry sector
  • Measurement errors
Annual and monthly statis. of biomass. and solar prod.
  • Measurement errors
Import export data for petrol. products,solids and biomass
  • Measurement errors
Annual and monthly statistics of elec. and heat production
  • Measurement errors
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels stocks.
  • NA
Consumption of energy products in Agriculture and Fisheries
  • Measurement errors
13.2. Sampling error
Name of the national data collection Sampling error
Consumption of energy products in Transport Not available
Consumption of energy products in commerce Not available
Consumption of energy products in households Data for sample were used from census  2023 in absence of newest census data
Consumption of energy products in industry sector Not available
Annual and monthly statis. of biomass. and solar prod. Not available
Import export data for petrol. products,solids and biomass Not available
Annual and monthly statistics of elec. and heat production Not available
Annual and monthly statistics of petr. products, stocks Not available
Annual and monthly statistics of coals, production, stocks Not available
13.2.1. Sampling error - indicators

Not requested for this metadata collection.
13.3. Non-sampling error
Name of the national data collection Measurement errors Processing errors Classification errors Non-response rate Remarks about non-response
Consumption of energy products in Transport Usually errors comes from measurement units, or decimal places Not available Not available 0 Not available
Consumption of energy products in commerce Usually errors comes from measurement units, or decimal places Not available Not available 0 Not available
Consumption of energy products in households Usually errors comes from measurement units, or decimal places Not available Not available 0 Not available
Consumption of energy products in industry sector Usually errors comes from measurement units, or decimal places Not available Not available 0 Not available
Annual and monthly statis. of biomass. and solar prod. Usually errors comes from measurement units, or decimal places Not available Not available Not available Not available
Import export data for petrol. products,solids and biomass Usually errors comes from measurement units, or decimal places Not available Not available Not available Not available
Annual and monthly statistics of elec. and heat production Usually errors comes from measurement units, or decimal places Not available Not available Not available Not available
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels stocks. Usually errors comes from measurement units, or decimal places Not available Not available Not available Not available
Consumption of energy products in Agriculture and Fisheries Usually errors comes from measurement units, or decimal places Not available Not available Not available Not available
13.3.1. Coverage error

There is no calculation on coverage error.
13.3.1.1. Over-coverage - rate

Many years we use same reporting units with total coverage, there isn't posibility for over-coverage.

For survey when we use sample, over coverage rate is not calculated.
13.3.1.2. Common units - proportion

Our surveys are main sources for producing data, when we have same data from other sources than we make comparission between data received from both sources.
13.3.2. Measurement error

To avoid this type of error while processing data we make comparission with time series and if possible with same data from ohter sources.
13.3.3. Non response error

We do not do more detailled error measurement one of the main reason is deficiency of adequate staff.
13.3.3.1. Unit non-response - rate

Indicator is not available.
13.3.3.2. Item non-response - rate

Indicator is not available.
13.3.4. Processing error

During procesing of data an analysis is performered with final goal to avoid any processing error.
13.3.5. Model assumption error

Not aplicable.


14. Timeliness and punctuality Top
14.1. Timeliness

 See table under 14.1.3.
14.1.1. Time lag - first result

Not requested for this metadata collection.
14.1.2. Time lag - final result

Not requested for this metadata collection.
14.1.3. Timeliness – deadlines for data transmission for each national data collection
Name of the national data collection Deadline for data transmission
Consumption of energy products in Transport 6 months after the end of the reference period
Consumption of energy products in commerce 6 months after the end of the reference period
Consumption of energy products in households 6 months after the end of the reference period
Consumption of energy products in industry sector 6 months after the end of the reference period
Annual and monthly statis. of biomass. and solar prod. 6 months after the end of the reference period
Import export data for petrol. products,solids and biomass 2 months  after the end of the reference period
Annual and monthly statistics of elec. and heat production 2 months  after the end of the reference period
Annual and monthly statistics of petroleum products, stocks, coals, production stocks and solid fuels stocks. NA
Consumption of energy products in Agriculture and Fisheries 6 months  after the end of the reference period
14.2. Punctuality

The deadline for submitting the annual questionnaires is the 11 months after the reference period and for monthly statistics is 55 day after the reference period in accordance with Regulation. NANR suceed to comply with these requaryment.
14.2.1. Punctuality - delivery and publication

Not requested for this metadata collection.


15. Coherence and comparability Top
15.1. Comparability - geographical

Energy statistics are processed in accordance with Regulation on national level and we do not expect any discrepancies with data when geographically compared.
15.1.1. Asymmetry for mirror flow statistics - coefficient

Not requested for this metadata collection.
15.2. Comparability - over time

We publish on NANR's web site and its INSTATdatabase and transmit to EUROSTAT Energy data.
15.2.1. Length of comparable time series

Annual surveys were first introduced with data for 1999.
15.3. Coherence - cross domain

See 15.3.1. and 15.3.2.
15.3.1. Coherence - sub annual and annual statistics
  • Annual and monthly data on Electricity and Heat are not 100% coherent. Annual data consist of additional data from an administrative source that is not available on a monthly basis.
  • Annual and monthly data on liquid and gaseous fuels are 100% coherent.
  • Annual and monthly data on solid fuels are not 100% coherent, due to regular annual solid fuels revision.
  • Annual and monthly data on RES are 100% coherent.
15.3.2. Coherence - National Accounts

Not available.
15.4. Coherence - internal

Data are internally consistent.


16. Cost and Burden Top

Annual and monthly surveys with biggest coverage are collected by estat system through internet. Only surveys with small coverage are collected by mail. There is no other administrative source to collect these data.

Calculation of costs for production and burden on respondents is not performed.


17. Data revision Top
17.1. Data revision - policy

Data revision is made in accordance with the Statistical Data Revision Policy of the INSTAT and NANR.
17.2. Data revision - practice

Revisions are not planned in advance. If there is a need for revision, common revision policy of the Statistical Office is taken into account.
17.2.1. Data revision - average size

Not requested for this metadata collection.


18. Statistical processing Top
18.1. Source data

See 18.1.1.
18.1.1. Source data – data collections
Name of the national data collection Main data collection method Target population Population frame Sample size
Consumption of energy products in Transport Transport Survey and Estimations 80,000 1000 2500
Consumption of energy products in commerce commerce Survey and Estimations 75000 1500 1500
Consumption of energy products in households Household Survey and Estimations 2,400,000 50,000 2500
Consumption of energy products in industry sector Business survey without threshold 10000 10000 10000
Annual and monthly statis. of biomass. and solar prod. Use of administrative data and Estimations 63 Not available. Not available.
Import export data for petrol. products,solids and biomass Use of administrative data (e.g. customs data or business registers); ; threshold based on turnover Not available Not available Not available
Annual and monthly statistics of elec. and heat production Use of administrative data 65 Not available. Not available.
Annual and monthly statistics of petr. products,  Use of administrative data and survey without threshold 5 Not available. Not available.

Annual and monthly statistics of petroleum products, stocks,

coals, production stocks and solid fuels stocks.

 Use of administrative data (e.g. customs data or business registers); threshold based on turnover Not available. Not available. Not available.
 Consumption of energy products in Agriculture and Fisheries  Use of administrative data and Estimations  1200  500  500
18.2. Frequency of data collection

See table under 18.2.1.
18.2.1. Frequency of data collection – national data collections
Name of the national data collection Frequency of transmission
Consumption of energy products in Transport Once per year
Consumption of energy products in commerce Once per year
Consumption of energy products in households Once per year
Consumption of energy products in industry sector Once per year
Annual and monthly statis. of biomass. and solar prod. Once per year and once per month
Import export data for petrol. products,solids and biomass Once every 2 months
Annual and monthly statistics of elec. and heat production Once per year and once per month
Annual and monthly statistics of petr. products,  Once per year and once per month
Annual and monthly statistics of coals, production, stocks NA
 Consumption of energy products in Agriculture and Fisheries  Once per year
18.3. Data collection

Survey on energy consumption in business entities as monthly and annual survey is collected via estat system on NANR's web site.

All other surveys wich are with complete coverage are collected via email or in paper format, all monthly and annual surveys.

More detailed data and questionnaires are available on  provided link.
18.4. Data validation

See table under 18.4.1.
18.4.1. Data validation – national data collections
Name of the national data collection Operations performed to this collection in order to improve data quality (e.g. checks between monthly, quarterly and annual, verification of time series, investigation of outliers…)
Consumption of energy products in Transport Improvements in the survey questionnaire, training of the interviewers, integration of new data sources and improvement of existing data sources in modelling
Consumption of energy products in commerce Improvements in the survey questionnaire, training of the interviewers, integration of new data sources and improvement of existing data sources in modelling
Consumption of energy products in households Improvements in the survey questionnaire, training of the interviewers, integration of new data sources and improvement of existing data sources in modelling
Consumption of energy products in industry sector Improvements in the survey questionnaire, training of the interviewers, integration of new data sources and improvement of existing data sources in modelling
Annual and monthly statis. of biomass. and solar prod. For improving data quality we perform checks between monthly and annual data, verification of time series, investigation of outliers
Import export data for petrol. products,solids and biomass For improving data quality we perform checks between monthly and annual data, verification of time series, investigation of outliers
Annual and monthly statistics of elec. and heat production For improving data quality we perform checks between monthly and annual data, verification of time series, investigation of outliers
Annual and monthly statistics of petr. products, stocks Not available
Consumption of energy products in Agriculture and Fisheries Improvements in the survey questionnaire, training of the interviewers, integration of new data sources and improvement of existing data sources in modelling
18.5. Data compilation

See table under 18.5.2.
18.5.1. Imputation - rate

Not requested for this metadata collection.
18.5.2. Data compilation – data collections
Name of the national data collection Additional techniques used for the compilation of the final data set Details
Consumption of energy products in Transport
  • Imputing missing/non-response rate
  • Estimation techniques
  • Cross-checking techniques
  • Grossing-up the sample
  • Incorrect data is adjusted or corrected.
  Weighting values, imputing, grossing up etc. are used for compilation of Transport survey data, while estimation techniques are used in modelling.
Consumption of energy products in commerce
  • Imputing missing/non-response rate
  • Estimation techniques
  • Cross-checking techniques
  • Grossing-up the sample
  • Incorrect data is adjusted or corrected.
  Weighting values, imputing, grossing up etc. are used for compilation of commerce survey data, while estimation techniques are used in modelling.
Consumption of energy products in households
  • Imputing missing/non-response rate
  • Estimation techniques
  • Cross-checking techniques
  • Grossing-up the sample
  • Incorrect data is adjusted or corrected.
 Weighting values, imputing, grossing up etc. are used for compilation of households survey data, while estimation techniques are used in modelling.
Consumption of energy products in industry sector
  • Imputing missing/non-response rate
  • Estimation techniques
  • Cross-checking techniques
  • Grossing-up the sample
  • Incorrect data is adjusted or corrected.
 Weighting values, imputing, grossing up etc. are used for compilation of industry sectorsurvey data, while estimation techniques are used in modelling.
Annual and monthly statis. of biomass. and solar prod.
  • Weighting values
  • Imputing missing/non-response rate
  • Outliers are aligned or streamlined
  • Conversion factors used at national level
  • Cross-checking techniques
  • Grossing up the sample
  • Incorrect data is adjusted or corrected
  Not available.
Import export data for petrol. products,solids and biomass
  • Estimation techniques
  • Cross-checking techniques
 Data received from Statisical Directory and from main reporting units are compared and corrected. Import, export data from Customs administration are processed and analyized in statistical Sector
Annual and monthly statistics of elec. and heat production
  • Estimation techniques
  • Cross-checking techniques
 NANR make comparison with other sources, comparison with historical data.
Annual and monthly statistics of petr. products, 
  • Estimation techniques
  • Cross-checking techniques
 NANR make comparison with other sources, comparison with historical data.
Consumption of energy products in Agriculture and Fisheries
  • Estimation techniques
  • Cross-checking techniques
 NA
18.6. Adjustment

Not available.
18.6.1. Seasonal adjustment

Seasonable adjustments are not carried out.


19. Comment Top

No further comments.


Related metadata Top


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