Energy account and Energy balance

4   Energy balance sheet for Norway. 1999. Petajoule. Preliminary figures
  Total Coal Coke Fuel wood, black liquor, garbages Crude oil Petroleum products Natural gas and other gases Waterfall energy1 Electricity District heating
1.1. Production of primary energy bearers 8 976,6 11,2 - 50,8 6 025,6 315,8 2 057,2 516,0 - .
2. Imports 281,7 25,7 28,6 0,4 88,2 115,5 - - 23,3 -
3. Exports 7 987,2 8,1 1,7 0,0 5 422,0 621,8 1 903,8 - 29,8 -
4. Bunkering 35,7 - - - - 35,7 - - - -
5. Changes in stocks (+ net decrease, - net increase) -0,2 0,5 0,5 - 0,8 -1,9 . - . .
7. Net domestic supply (1.1+2-3-4+5) 1 235,3 29,3 27,4 51,2 692,6 -228,1 153,4 516,0 -6,5 -
8. Energy converted 1 183,1 0,7 0,9 5,3 606,5 53,0 0,1 516,0 0,6 -
1.2. Production of derived energy bearers 1 139,4 - 6,7 - . 636,3 47,7 - 441,6 7,1
9. Consumption by energy sector 197,1 - - - - 7,5 180,8 - 8,8 -
10. Consumption for non-energy purposes 52,6 . . . - 33,9 18,6 - - -
11. Losses in transport and distribution 35,2 .. .. .. .. - 1,0 - 32,7 1,6
12. Statistical differences (7-8+1.2-9-10-11-13) 95,5 1,2 3,8 - 86,0 21,1 -20,3 - 3,7 -
13. Net domestic consumption 811,2 27,4 29,3 45,9 - 292,7 21,0 - 389,3 5,6
14. Manufacturing, mining and quarrying 306,0 27,3 29,3 20,5 - 35,4 20,8 - 171,9 0,8
14.1. Energy intensive manufacturing 190,4 19,6 23,8 0,5 - 7,6 20,3 - 118,3 0,3
14.2. Manufacture of paper and paper products 43,1 0,0 - 12,5 - 7,2 - - 23,4 -
14.3. Mining, quarrying and other manufacturing industries 72,6 7,7 5,4 7,5 - 20,6 0,5 - 30,3 0,6
15. Transport 205,7 - - - - 203,4 - - 2,4 -
16. Other sectors 299,4 0,1 0,0 25,4 - 53,9 0,2 - 215,0 4,7
1  Electricity is treated as derived energy. Waterfalls are the primary energy source for the electricity produced in hydropower stations. The production in hydro power stations was 121 832 GWh in 1999. This corresponds to 439 PJ. It's estimated that an average of 15 per cent of the potential energy is lost in production. The calculated amount of produced hydro power energy (included the energy which is lost) becomes 439*100/85 = 516 PJ.

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