Electricity prices for household consumers - bi-annual data (from 2007 onwards) (nrg_pc_204)

National Reference Metadata in Single Integrated Metadata Structure (SIMS)

Compiling agency: Energie-Control Austria für die Regulierung der Elektrizitäts- und Erdgaswirtschaft (E-Control)


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)
 



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1. Contact Top
1.1. Contact organisation

Energie-Control Austria für die Regulierung der Elektrizitäts- und Erdgaswirtschaft (E-Control)

1.2. Contact organisation unit

Regulation & Competition

1.5. Contact mail address

Rudolfsplatz 13A
1010 Wien
Austria


2. Metadata update Top
2.1. Metadata last certified 06/07/2022
2.2. Metadata last posted 06/07/2022
2.3. Metadata last update 15/06/2022


3. Statistical presentation Top
3.1. Data description

European statistics on electricity prices for household and final non-household customers.

3.2. Classification system

Internal Eurostat classification system based on annual electricity consumption bands and tax levels.

3.3. Coverage - sector

Household sector and final non-household sector (industry, services, offices, agriculture, etc).

3.4. Statistical concepts and definitions

The prices are reported in national currencies per kWh and according to different bands of consumption.

For the household sector, these bands are:

  • DA: customers consuming less than 1000 kWh.
  • DB: customers consuming 1000 kWh or more but less than 2500 kWh.
  • DC: customers consuming 2500 kWh or more but less than 5000 kWh.
  • DD: customers consuming 5000 kWh or more but less than 15000 kWh.
  • DE: customers consuming 15000 kWh or more.

For the final non-household sector, the bands are:

  • IA: customers consuming less than 20 MWh.
  • IB: customers consuming 20 MWh or more but less than 500 MWh.
  • IC: customers consuming 500 MWh or more but less than 2000 MWh.
  • ID: customers consuming 2000 MWh or more but less than 20000 MWh.
  • IE: customers consuming 20000 MWh or more but less than 70000 MWh.
  • IF: customers consuming 70000 MWh or more but less than 150000 MWh.
  • IG: customers consuming 150000 MWh or more.

There exist 2 different levels of disaggregation for semestrial and annual prices:

1- Semestrial prices:

These prices are reported twice a year and are divided in 3 levels:

  • Level 1 prices: prices excluding taxes and levies.
  • Level 2 prices: prices excluding VAT and other recoverable taxes and levies.
  • Level 3 prices: prices including all taxes and levies.

2- Annual prices:

These prices are reported once a year together with the data for the second semester and are divided into the following components and taxes:

  • Energy and supply: generation, aggregation, balancing energy, supplied energy costs, customer services, after-sales management and other supply costs.
  • Network cost: transmission and distribution tariffs, transmission and distribution losses, network costs, after-sale service costs, system service costs, and meter rental and metering costs.
  • Value added taxes (VAT): as defined in Council Directive 2006/112/EC.
  • Renewable taxes: taxes, fees, levies or charges relating to the promotion of renewable energy sources, energy efficiency and CHP generation.
  • Capacity taxes: Taxes, fees, levies or charges relating to capacity payments, energy security and generation adequacy; taxes on coal industry restructuring; taxes on electricity distribution; stranded costs and levies on financing energy regulatory authorities or market and system operators.
  • Environmental taxes: taxes, fees, levies or charges relating to air quality and for other environmental purposes; taxes on emissions of CO2 or other greenhouse gases. This component includes the excise duties.
  • Nuclear taxes: taxes, fees, levies or charges relating to the nuclear sector, including nuclear decommissioning, inspections and fees for nuclear installations.
  • All other taxes: taxes, fees, levies or charges not covered by any of the previous five categories: support for district heating; local or regional fiscal charges; island compensation; concession fees relating to licences and fees for the occupation of land and public or private property by networks or other devices.

 

In addition to these elements, the network cost is split into the respective shares of transmission and distribution. The relative share of consumption in the different consumption bands is reported by the countries and used to calculate the single national electricity prices (weighted averages for consumer bands IA-IF and DA-DE) and the consumption of the households and non-households for each consumer bands.

 

Some of the taxes are refundable. Here is a description of them:

Band Name of the tax component in which it is reported Recoverable portion of the component
DA renewable levy Promotion of renewable taxes Households, which fulfil special criteria, are exempted.
DB renewable levy Promotion of renewable taxes Households, which fulfil special criteria, are exempted.
DC renewable levy Promotion of renewable taxes Households, which fulfil special criteria, are exempted.
DD renewable levy Promotion of renewable taxes Households, which fulfil special criteria, are exempted.
DE renewable levy Promotion of renewable taxes Households, which fulfil special criteria, are exempted.
IA excise duty Environmental taxes Some companies are partly exempted (see Energy Tax Rebate Act).
IB excise duty Environmental taxes Some companies are partly exempted (see Energy Tax Rebate Act).
IC excise duty Environmental taxes Some companies are partly exempted (see Energy Tax Rebate Act).
IE excise duty Environmental taxes Some companies are partly exempted (see Energy Tax Rebate Act).
IF excise duty Environmental taxes Some companies are partly exempted (see Energy Tax Rebate Act).
IA Value Added Tax Value Added Tax 100%
IB Value Added Tax Value Added Tax 100%
IC Value Added Tax Value Added Tax 100%
ID Value Added Tax Value Added Tax 100%
IE Value Added Tax Value Added Tax 100%
IF Value Added Tax Value Added Tax 100%

 

In the table below are the taxes reported in "All other taxes"

Band Name of the tax
DA municipality charge
DB municipality charge
DC municipality charge
DD municipality charge
DE municipality charge
IA municipality charge
IB municipality charge
IC municipality charge
ID municipality charge
IE municipality charge
IF municipality charge

For the reporting period 2019 to 2021 no state subsidy scheme was in place.

3.5. Statistical unit

Household and final non-household consumers divided into consumption bands.

3.6. Statistical population

Household customers: Data coming from 147 suppliers out of 153 and representing 99,8% of the household customers.

Final non-household customers: Data coming from 162 suppliers out of 167 and representing 99,6% of the final non-household customers.

3.7. Reference area

The Austrian price data covers the entire country.

3.8. Coverage - Time

Electricity prices data for Austria are available since 2016.

3.9. Base period

Not applicable.


4. Unit of measure Top

Prices are reported in national currency per kWh. However, Eurostat also calculates and publishes the prices in EURO and PPS (purchasing power parity).
Relative shares of sub-component of the network component and consumption volumes are reported in percentages.


5. Reference Period Top

For semestrial prices, the reference periods are from January to June for semester 1 and from July to December for semester 2.

For annual prices, the reference period is the whole calendar year (from January to December).


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

At EU level:

  • Regulation (EU) 2016/1952 of the European Parliament and of the Council of 26 October 2016 on European statistics on natural gas and electricity prices and repealing Directive 2008/92/EC (Text with EEA relevance).
  • Commission Implementing Regulation (EU) 2017/2169 of 21 November 2017 concerning the format and arrangements for the transmission of European Statistics on natural gas and electricity prices pursuant to Regulation (EU) 2016/1952 of the European Parliament and of the Council (Text with EEA relevance).
  • Commission Implementing Decision (EU) 2018/1734 of 14 November 2018 granting derogations to the Federal Republic of Germany, the Kingdom of Spain, the Italian Republic and the Republic of Cyprus as regards the provision of statistics pursuant to Regulation (EU) 2016/1952 of the European Parliament and of the Council (notified under document C(2018) 7465) (Text with EEA relevance).
  • Commission Implementing Regulation (EU) 2019/803 concerning the content of quality reports on European statistics on natural gas and electricity prices pursuant to Regulation (EU) 2016/1952 of the European Parliament and of the Council (Text with EEA relevance).

At national level:

6.2. Institutional Mandate - data sharing

At EU level:

  • Eurostat does not share the data collected with other organisation appart from its usual dissemination chanel (Eurostat's database, statistic explained articles and press or news release) .

At national level:

  • Data is sent to Eurostat.
  • Data is sent to IEA.


7. Confidentiality Top
7.1. Confidentiality - policy

At EU level:

  • Regulation (EC) No 223/2009 of the European Parliament and of the Council, of 11 March 2009, on the transmission of data subject to statistical confidentiality to the Statistical Office of the European Communities.

At national level:

7.2. Confidentiality - data treatment

Published data should not allow identification of single consumers.

Cells with confidentiality problems will be suppressed.


8. Release policy Top
8.1. Release calendar

There is no release calendar.

8.2. Release calendar access

There is no release calendar.

8.3. Release policy - user access

New results are uploaded on our homepage. There is no information for special users.


9. Frequency of dissemination Top

Electricity prices in Austria are published on a semestrial basis on Eurostat's website.

They are also published on the E-Control's homepage on a semestrial basis and in the Energy Prices and Taxes report of the IEA on a quarterly basis.


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

No news release.

10.2. Dissemination format - Publications

No other publications than those published on the website of E-Control.

10.3. Dissemination format - online database

No database available.

10.3.1. Data tables - consultations

Not applicable.

10.4. Dissemination format - microdata access

Micro-data are accessible for researchers, but they can only publish aggregated data.

10.5. Dissemination format - other

No other dissemination format.

10.5.1. Metadata - consultations

4

10.6. Documentation on methodology

No metadata available at national level.

10.6.1. Metadata completeness - rate

1

10.7. Quality management - documentation

See flowchart.



Annexes:
Flowchart of survey and data management process


11. Quality management Top
11.1. Quality assurance

E-Control has established quality guidelines. As an instance they include a 4-eyes principle. 

11.2. Quality management - assessment

The quality of the electricity prices is assessed to be high.


12. Relevance Top
12.1. Relevance - User Needs

Users in Austria are suppliers and companies who compare their own prices with the published prices.
Data are also used from researchers and consultants. They use it for site analyses.
International agencies use the electricity prices also for cross-country comparisons.

12.2. Relevance - User Satisfaction

We did not perform any satisfaction survey on these datasets.

12.3. Completeness

The datasets are complete.

12.3.1. Data completeness - rate

100%


13. Accuracy Top
13.1. Accuracy - overall

The overall accuracy of the electricity price data with its components and sub-components can be considered to be high with the exception of the relative shares of the transmission and distribution cost which are estimated. The most common error is the aggregation of the metering points to one customer to be assigned to consumption bands. There are discussions with the companies to reduce this bias.

13.2. Sampling error

Not relevant as 99.8% of the household customers and 99.6% of the non-household customers are covered.

13.2.1. Sampling error - indicators

Not relevant.

13.3. Non-sampling error

Information is included in the sub-concepts S.13.3.1-S.13.3.5.

13.3.1. Coverage error

Given the high percentage of the population covered, all kinds of units are well represented.

13.3.1.1. Over-coverage - rate

We are not aware of any over-coverage in the data.

13.3.1.2. Common units - proportion

100%

13.3.2. Measurement error

Some wrong entries cannot be detected by checks. Sometimes data are delivered too late. Then they must be estimated.

13.3.3. Non response error

Not relevant

13.3.3.1. Unit non-response - rate

165 out of 171 suppliers, 99.8% of the target population, responded to the survey.

13.3.3.2. Item non-response - rate

All suppliers provided information to all items.

13.3.4. Processing error

A very small part of the consumers is classified in the wrong consumer band. In this case the prices are reported in the wrong consumer band. The impact of the total prices is negligible.

13.3.5. Model assumption error

Not Applicable.


14. Timeliness and punctuality Top
14.1. Timeliness

Electricity providers that participate in the national data collection are requested to provide the electricity price data within 51 days after the reference period. After arrival, the statistical office checks the micro-data for correctness, consistency and completeness and national averages are calculated and reported to Eurostat during the third month after the reference period.

14.1.1. Time lag - first result

The first version of the electricity price questionnaire for households for the 1st semester of 2019 was sent 90 days after the reference period.

The first version of the electricity price questionnaire for households for the 2nd semester of 2019 was sent 89 days after the reference period.

The first version of the electricity price questionnaire for households for the 1st semester of 2020 was sent 95 days after the reference period.

The first version of the electricity price questionnaire for households for the 2nd semester of 2020 was sent 89 days after the reference period.

The first version of the electricity price questionnaire for households for the 1st semester of 2021 was sent 88 days after the reference period.

The first version of the electricity price questionnaire for households for the 2nd semester of 2021 was sent 90 days after the reference period.

The first version of the electricity price questionnaire for non-households for the 1st semester of 2019 was sent 90 days after the reference period.

The first version of the electricity price questionnaire for non-households for the 2nd semester of 2019 was sent 89 days after the reference period.

The first version of the electricity price questionnaire for non-households for the 1st semester of 2020 was sent 95 days after the reference period.

The first version of the electricity price questionnaire for non-households for the 2nd semester of 2020 was sent 89 days after the reference period.

The first version of the electricity price questionnaire for non-households for the 1st semester of 2021 was sent 88 days after the reference period.

The first version of the electricity price questionnaire for non-households for the 2nd semester of 2021 was sent 90 days after the reference period.

14.1.2. Time lag - final result

Version 2 of the electricity price questionnaire for non-households for the 1st semester of 2020 was sent 270 days after the reference period.

14.2. Punctuality

The legal deadline for submitting the questionnaires is the third month after the reference period.

96,5% of all national electricity providers report the price data on time to our institute.

14.2.1. Punctuality - delivery and publication

The first version of the electricity price questionnaire for households and non-households for the 1st semester of 2020 was sent 5 days after the deadline.


15. Coherence and comparability Top
15.1. Comparability - geographical

There is no problem of comparability between countries.

15.1.1. Asymmetry for mirror flow statistics - coefficient

Not applicable

15.2. Comparability - over time

2nd semester 2017 - transition to census instead of sample survey

15.2.1. Length of comparable time series

The data is comparable since 2017.

15.3. Coherence - cross domain

Not applicable

15.3.1. Coherence - sub annual and annual statistics

Not applicable

15.3.2. Coherence - National Accounts

Not applicable

15.4. Coherence - internal

Annual prices are coherent with the semestrial prices.


16. Cost and Burden Top

It is not possible for us to estimate the cost and burden for 1 particular project.


17. Data revision Top
17.1. Data revision - policy

Usually the last period will be revised, if companies have sent new data for this period in the meantime.

17.2. Data revision - practice

Data are revised if suppliers are sending the prices after the deadline or they are revising the prices. In this case the revision is sent with the next data transmission.

17.2.1. Data revision - average size

Households electricity prices collection (PRELH): 0.00035261

Non-household electricity prices collection (PRELI): 0.000489834


18. Statistical processing Top
18.1. Source data

Data are collected from suppliers and network operators. They use their billing system to extract the average price data and the respective sub-components for each consumption band. 

18.2. Frequency of data collection

Electricity prices for household and non-household consumers are collected from electricity providers every 6 month.

18.3. Data collection

The electricity price data are reported from all suppliers and network operators in Austria by using Excel questionnaires provided by our institute. All components of the bill are asked either on the supplier side or on the network operator side. The individual components are summarize to the asked sub-components of the Eurostat questionnaire.

18.4. Data validation

The data is validated by using the build-in validation tools of the Eurostat questionnaires. They are also compared with the previous period.

18.5. Data compilation

Sometimes small suppliers report too late. In this case the prices of the last period are imputed. The national average prices are calculated by using the individual market share of each supplier and each network operator in each consumption band.

18.5.1. Imputation - rate

< 5%

18.6. Adjustment

Not available

18.6.1. Seasonal adjustment

Seasonable adjustments are not carried out.


19. Comment Top


Related metadata Top


Annexes Top