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www.statistik.at We provide information
Chapter 4Data Sources and data
collection8th OCG Meeting
Wolfgang BittermannDirectorate R
BAKU24 - 27 September 2013
www.statistik.at slide 2 | April 19, 2023
The 3rd draft
colours used :
•Green – new text
•Yellow – input from partners needed
•Cyan – country examples (Austria) that should be replaced by examples from other countries
This draft doesn’t include contributions from the volunteers, for the time being (because they were not invited to contribute so far).
www.statistik.at slide 3 | April 19, 2023
Recommendations from OCG 7th meeting 1
Provided a number of suggestions for the chapter to include:•a reference to the multipurpose approach to data collection and the reuse of data;
•a link to the statistical production process that is presented in Chapter 8;
•a reference to the use of secondary data sources for validation purposes;
•some text on the data disclosure and challenge with confidentiality issues;
•some text on the legal obligation which in some cases would decide what kind of data sources/collection methods to use.
www.statistik.at slide 4 | April 19, 2023
Recommendations from OCG 7th meeting 2
• Considered important that the chapter keeps the focus on data collection and compilation methods specific to energy statistics. Recommended that attention should be paid not to have overlaps with the information presented in other chapters of the ESCM. In particular, the discussion of quality aspects and metadata should not covered in detail in this chapter, but in Chapter 8.
• Discussed if modeling should be included in the chapter and to what extent. Some suggested that it should be mentioned only when it is used for data collection/compilation (e.g. identifying the sample frame). Country practices could be included on this topic. This will be revisited once a revised draft chapter is available.
www.statistik.at slide 5 | April 19, 2023
Recommendations from OCG 7th meeting 3
• Agreed also to include some text on how to proceed in situations where data collection by questionnaires or administrative registers does not work (i.e. reference to the presentation from Ghana)
• Suggested to include as country practice the use of client information for natural gas in the Netherlands.
• Suggested to include also more information on energy prices (i.e. reference to paper prepared for the 4th Oslo group meeting in Ottawa) and how to provide good price information.
www.statistik.at slide 6 | April 19, 2023
Comments on the 2nd draft • Include data editing, imputation validation• Modeling later in the chapter• Adjustments for energy accounts• Role of legislation• Correction of biases from sample surveys• Include Prices• IRES product classification/SIEC• More specific to energy• Data sources by type of flows• Advantages/disadvantages of methods• Economic performance of energy industries• Data items on reserves/resources
www.statistik.at slide 7 | April 19, 2023
What is new 1
• 2 additional subchapters Modeling Multipurpose approaches – Country practices
• Link to chapter 8
• More details on planning a new data collection (multipurpose data use)
• Energy accounts
• Matrix on suitable instruments
• Examples for registers
• Country examples
www.statistik.at slide 8 | April 19, 2023
What is new 2
• Focus on measurement units
• International classifications
• Comparison between supplier – consumer surveys
• Price statistics
• Model based data validation
• Model based estimation if surveys/registers don‘t work
• Country examples
www.statistik.at slide 9 | April 19, 2023
What is still needed• Additional country examples (highlighted in yellow)
Energy accounts Supplier surveys Consumption surveys in industry/services Household energy consumption in a tropical country
• Country cases to replace Austrian examples (highlighted in cyan) Electricity and gas consumption by purpose Austrian household energy consumption survey Model based data validation Modeling electricity consumption (data matching)
• Text modules to complement or replace the existing text
www.statistik.at slide 10 | April 19, 2023
Matrix on suitable instruments
Information areas Data
sources/collection techniques
Respondents Potential flows observed Potential items
observed
Energy supply
admin data data owners production /transformation output
traded energy carriers by type
imports/exports
census/conentrated sample
energy industries stock changes
other energy producers deliveries to the market
Energy transformation
census/conentrated sample
energy industries transformation input/losses fuels used
other energy producers transformation output energy carriers by
type
Energy consumption
Business registers from Energy
industries data owners
consumption of Energy industries
energy carriers by type
transformation input
sample surveys consumers final energy consumption
non energy consumption
Energy prices census/conentrated
sample suppliers/traders expenditures/costs
traded energy carriers by type
Energy efficiency
metering consumption by purpose (as
basis for calculating the indicators needed)
energy carriers by type
modelling
sample surveys consumers
Energy poverty
admin. data data owners expenditures for space heating,
cooling and electricity as share of the overall income
traded fuels for space
modelling heating,
sample surveys consumers electricity
www.statistik.at slide 11 | April 19, 2023
Questions to the group
• Do you agree with the proposed structure?
• Is the matrix complete or are you still missing something?
• Who has/knows good examples to be used?
I now invite especially the institutions that have offered to contribute to give their input to that parts of the chapter they are not happy with, for the time being, and to assist the coordinator with examples for their countries to fill the country example gaps.
www.statistik.at slide 12 | April 19, 2023
Volunteers to assist in the drafting of Chapter 4
Country/Organization Representative E-mail
Indonesia/BPS Statistics Indonesia Mr. Mudjiandoko [email protected]
Canada/Statistics Canada Andy Kohut [email protected]
Cameroon/Ministère de l'Energie et de l'Eau (MINEE) Defo Wafo Sylvain [email protected] ,
Congo/Ministère de l'Energie Willy Kipoy S. Musalu [email protected]
Ghana/Energy Commission of Ghana Salifu Addo [email protected]
UK/UK Department of Energy and Climate Change (DECC) Iain MacLeay [email protected]
México/Instituto Nacional de Estadística y Geografía Roberto López Pérez [email protected]
Australian Bureau of Statistics Karen Connaughton [email protected]
UNSD [email protected]
www.statistik.at slide 13 | April 19, 2023
Next steps (from the coordinators PoV)
• Decision on the structure of the chapter: during this meeting
• Decision who will contribute and in which way: during this meeting
• Submission of the conrtibutions to the coordinator: November 2014
• Implementation of the contributions: December 2014
• Copy editing of the final draft.
www.statistik.at slide 14 | April 19, 2023
Please address queries to:Wolfgang Bittermann
Contact information:Guglgasse 13, 1110 Viennaphone: +43 (1) 71128-7315
fax: +43 (1) 71128-8155wolfgang.bittermann@statistik.
gv.at
Thank you for your attention
