Energy account and Energy balance

3   Energy balance for Norway. 2002. Petajoule = 1015 joule. Preliminary figures
  Total Coal Coke Fuel wood, black liquor, waste Crude oil Petroleumproducts Natural gas and other gas Waterfall energy1 Electricity District heating
1.1. Production of primary energy bearers 9 797       44       . 59 6 102  249 2 794  549 - .
2. Imports  223 18 27 1 27  130 - - 19 -
3. Exports 9 029 58 2 0 5 803  588 2 525 - 54 -
4.Bunkering 29 - - - - 29 - - - -
5. Changes in stocks (+ net decrease,- net increase) 1 2 0 .. -3 2 . . . .
                     
7. Net domestic supply (1.1+2-3-4+5)  963 7 25 60  324 -236  269  549 -35 -
8. Energy converted 1 137 1 0 6  530 49 0  549 2 -
1.2. Production of derived energy bearers 1 075 . 7 . .  557 33 .  470 8
9. Consumption by energy sector  211 - - - - 7  195 - 9 -
10. Consumption for non-energy purposes 65 - - - - 48 17 - - -
11. Losses in transport and distribution 37 .. .. .. .. .. 1 - 34 1
12. Statistical differences (7-8+1.2-9-10-11-13) -201 -14 6 - -206 -58 71 - - -
                     
13. Net domestic consumption  789 20 25 54 -  275 18 -  389 7
14. Manufacturing, mining and quarrying  286 20 25 30 - 31 18 -  162 1
14.1 Energy-intensive manufacturing  169 13 19 1 - 8 17 -  111 0
14.2. Manufacture of paper and paper products 51 - - 22 - 6 - - 23 -
14.3 Mining and quarrying and other industries 67 7 6 7 - 17 0 - 29 0
15. Transport  195 - - - -  193 - - 2 -
16. Other sectors  307 0 0 24 - 52 0 -  225 6
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 129 728 GWh in 2002. This corresponds to 467 PJ. It is 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 467 PJ*100/85 = 549 PJ.

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