Term
|
| Description |
Comprises primary energy from sources that involve only extraction or capture, with or without separation from contiguous material, cleaning or grading, before the energy embodied in that source can be converted into heat or mechanical work, and secondary energy from all sources of energy that results from transformation of primary sources. (United Nations, 1982, para. 29) |
| Source |
United Nations (1982). Concepts and Methods in Energy Statistics, with Special Reference to Energy Accounts and Balances: A Technical Report. Statistical Office, Series F, No. 29 and Corr. 1 (United Nations publication, Sales No. E.82.XVII.13 and corrigendum). |
|