1. Task Force: Energy Accounts 6-7 May 2010 Luxembourg
Compilation of NAMEA tables: allocation issues
Energy consumption in
transformation
transport
commerce & services)

2. Transformation matrices - allocation
IEA questionnaire: 22 sectors
(OECD balances: 8 sect. - Eurostat balances: 9 sectors – CHP plants allocated)
CHP plants (main producers - autoproducers)
Heat plants (main Activity Producer – Autoproducers)
Eurostat: public thermal p. stations – autoprod. th. power stations
Allocation problems:
Fuel input of CHP plants: NACE 40.1 – 40.3 or final energy of industry x (allocation has to be done before filling in the questionnaire!)
Output of heating plants (autoproducers): “heat sold”
Allocation of liquification plants: 11.1?
Production of bio-fuels: 24.1 ?
Blending of bio-fuels to motor gasoline
Biogas plants

3. Collection of data on generation of electricity and fuel inputs – industry breakdown
IEA – Eurostat – UNECE questionnaire:

4. Allocation of fuel input of CHPs to NACE industries
CHP main activity
CHP autoproducers
40.1
40.3
40.1
40.3
ind. X
Electricity sold/own use
Own use of heat
Heat sold
IEA-Qu: transform. input final cons.
EUROSTAT ?
EUROSTAT ?

6. Road-transport – fuel consumption
SNAP: selected nomenclature for Air Pollution
Corresponding CRF/NFR 1 A 3 b

9. Fuel consumption - compilation strategy (2)
Allocation of total fuel consumption of vehicles to NAMEA sectors

10. Calculation of the energy consumption of the trade and service sector in physical units
country-specific (energy consumption effected by temperature, specific use of certain energy sources (e.g. heating by heat oil or natural gas or LPG)
significant differences by branches (energy-intensive branches like public swimming pools, data processing)
influencing factors: size of the company / department (employees, office space, no. of students), equipment,
Survey on energy consumption in trade, administration and the service sector
Consumers Suppliers

11. Classification of branches in the German GHD energy survey

13. … a simple solution!
Estimation of the energy consumption of the trade and service sector in physical units
Energy statistics

14. Thank you very much for your attention!