1. PEFA Physical Energy Flow Accounts
ESTP Training Course
Vienna, 6-7 May 2015

2. 1 Introduction Data collection 2015 + 2016: voluntarily
Electronic PEFA questionnaire (related to legal act)
5 Tables
Reduced number of rows and columns
IT-tool (‘PEFA-builder’)
Voluntary use
Processes IES/Eurostat Annual Questionnaires
More detailed rows and columns
Populates automatically the PEFA-questionnaire

3. (resident adjustments transport,
PEFA
Table D “indicators”
Eurostat
Energy Balance
PEFA
Table E “Bridge”
PEFA
Table A “Supply”
Table B “Use”
Eurostat COMEXT
Energy database
IT tool
“PEFA-builder”
export csv
IEA/ESTAT
5 Questionnaires
Additional data
(resident adjustments transport,
industry detailing)
national
energy balances
national
energy data

4. 2 Conceptual foundations
PEFA
2 Conceptual foundations

6. SEEA-CF Tab. 3.1 / PEFA Manual Fig. 1

7. Excercise: PSUT framework

8. Excercise: PSUT framework

9. Excercise: PSUT framework

10. 3 PEFA Questionnaire

11. 4 General Compilation Guidelines
4.1 Data sources
National energy statistics
Data sources for resident adjustments
Data sources for industry detailing
4.2 Important conventions
Resident adjustments
Stock changes
Primary versus secondary products
Three compilation steps (suggested)

12. 4.3 Supply of ‘primary’ energy products
…and their corresponding natural inputs
…and corresponding possible residuals (losses during extraction)

13. rest of the world economy
Figure 3
mining industry
'primary'
energy products
natural
energy inputs
energy residuals
environment
rest of the world economy

14. (transformation losses)
Figure 4 (nuclear)
power plant, CHP
NACE D35
'primary' product (P22)
nuclear fuel
mining industry
NACE B
environment
'secondary' products
electricity, heat (P26, P27)
energy residuals R30
(transformation losses)
natural input
N02

15. Figure 5 (renewables) power plant, heat plant environment NACE D35
'primary'' products
electricity, heat (P26, P27)
natural input
N03, N04, N05

16. Figure 6 (biomass) manufact. of gas NACE D35
residual (R28)
renewable waste
'Changes in inventories and produced assets'
environment
'primary' product
biogas(P25)
natural input
N06
manufact. of chemicals
NACE C20
'primary'' product
liquid biofuel (P24))
manufact. of wood and paper products
NACE 16, 17
'primary' products
wood waste, black liquor(P23)
agriculture, forestry
NACE 01, 02
Wood, other vegetal P23)

17. Figure 7 (waste) environ-ment manufact. of non-metallic minerals
manufact. of basic metals
NACE C24
residual
(R28) renewable waste
(R29) non-renewable
waste
'changes in inventories and produced assets'
environ-ment
manufact. of non-metallic minerals
NACE C23
generation of electricity & heat
NACE D35
'primary' products
electricity (P27), heat (P28)
residual (R30)
losses

18. 4.4 Transformation into ‘secondary’ energy products
…and corresponding residuals (transformation losses)

19. Figure 8 rest of the world economy trans-formation industry
'secondary'
energy products
'primary'
'primary' and 'secondary'
mining industry
rest of the world economy
environment
energy residuals
(transformation losses)

20. Figure 9 (secondary oil products)
refineries
NACE C19
'secondary'
energy products
for end use
petrochemical industry
NACE C20
'primary'
residuals
(transformation losses)
energy incorporated in
non-energy use products
environment
stock

21. 4.5 End uses of energy products
…and corresponding residuals (losses)

22. 'changes in inventories and produced assets'
Figure 10 (end use)
residual (R31)
energy incorporated
in products
'changes in inventories and produced assets'
environment
end use:
- energy sector
-transport
- industry
- other
residual (R30)
losses
'primary' and 'secondary'
energy products

23. Excercise: advanced flowsystem