1. PEFA Physical Energy Flow Accounts
ESTP Training Course
Vienna, May 2018
THE CONTRACTOR IS ACTING UNDER A FRAMEWORK CONTRACT CONCLUDED WITH THE COMMISSION

2. 1 Introduction Data collection Electronic PEFA questionnaire
7 Tables
Reduced number of rows and columns
IT-tool (‘PEFA-builder’)
Voluntary use
Processes IEA/Eurostat Annual Questionnaires
More detailed rows and columns
Populates automatically the PEFA-questionnaire

3. national energy data Eurostat COMEXT Energy database Eurostat
IEA/ESTAT
5 Joint Questionnaires
Eurostat COMEXT
Energy database
Eurostat
Energy Balance
energy balances
export csv
IT tool
“PEFA-builder”
additional/complementary
tables
(resident adjustment,
industry detailing)
PEFA
Table A “Supply”,
Table B.1 “Transformation use”
Table B.2 “End use”
PEFA Table D
“Key indicators”
PEFA Table E
“Bridge”
PEFA Table C “Emission relevant use”
PEFA Table B
“Use”

4. 2 Conceptual foundations
PEFA
2 Conceptual foundations

5. about:blank

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

7. Excercise: PSUT framework

8. 3 PEFA Questionnaire

9. 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 (primary products, secondary products, end use)

10. 4 General Compilation Guidelines
4.3 Supply of ‘primary’ energy products
…and their corresponding natural inputs
…and corresponding possible residuals (losses during extraction)

11. Figure 3 (Figures taken from PEFA-Manual)

12. Figure 4 (recording of nuclear)

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

14. Figure 6 (biomass) Domestic environment
'Changes in inventories and produced assets'
Domestic environment
Biogas
(P25)
natural energy input
N06
Liquid biofuel
(P24))
manufacturing of biofuels:
potentially
all NACE divisions
& HH
Wood, wood waste and other
solid biomass (P23)
Rest of the world
energy residual
(R28)

15. Figure 7 (waste)

16. 4 General Compilation Guidelines
4.4 Transformation into ‘secondary’ energy products
…and corresponding residuals (transformation losses)

17. Figure 8

18. 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

19. 4 General Compilation Guidelines
4.5 End uses of energy products
…and corresponding residuals (losses)

20. Figure 10 (end use)

21. Excercise: advanced flowsystem

23. Excercise: advanced flowsystem

24. Excercise: advanced flowsystem