Energy account and Energy balance

4   Energy balance for Norway. 2001. 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 9 834       50       . 59 6 602  271 2 340  512 . .
2. Imports  262 23 27 1 41  131 - - 39 -
3. Exports 8 744 42 0 0 6 006  638 2 031 - 26 -
4.Bunkering 34 - - - - 34 - - - -
5. Changes in stocks (+ net decrease,- net increase) 94 -6 1 .. 87 12 . . . -
                     
7. Net domestic supply (1.1+2-3-4+5) 1 412 26 27 60  725 -259  308  512 13 -
8. Energy converted 1 138 1 1 6  560 56 0  512 2 -
1.2. Production of derived energy bearers 1 092 . 7 . .  600 37 .  439 8
9. Consumption by energy sector  215 - - - - 8  197 - 10 0
10. Consumption for non-energy purposes 73 - - - - 50 23 - - -
11. Losses in transport and distribution 37 .. .. .. .. .. 2 - 33 1
12. Statistical differences (7-8+1.2-9-10-11-13)  229 1 9 0  165 -50  103 - 2 0
                     
13. Net domestic consumption  812 24 25 54 -  278 21 -  404 7
14. Manufacturing, mining and quarrying  307 24 25 30   35 20 -  173 1
14.1 Energy-intensive manufacturing  187 17 20 1 - 10 20 -  119 0
14.2. Manufacture of paper and paper products 51 - - 22   6 - - 23 -
14.3 Mining and quarrying and other industries 69 7 4 7 - 18 1 - 31 0
15. Transport  189 - - -    187 0 - 3 -
16. Other sectors  315 0 0 24 - 56 1 -  228 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 120 981 GWh in 2001. This corresponds to 436 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 436 PJ*100/85 = 512 PJ.

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