Table 22 Calculated prices of utilized energy. 1978-2010. Fixed 1998-prices. Øre/kWh. All taxes included

22 Calculated prices of utilized energy¹. 1978-2010. Fixed 1998-prices. Øre/kWh. All taxes included
	Electricity prices for households and agriculture	Heating kerosene	Fuel oil no. 1²


1978	41.6	43.9	45.9
1979	44.6	49.2	51.6
1980	44.6	67.0	72.4
1981	44.7	76.5	79.1
1982	46.4	77.9	76.2
1983	49.2	75.1	71.8
1984	52.3	72.2	67.8
1985	53.0	69.1	63.3
1986	53.7	48.6	41.3
1987	52.7	45.1	38.3
1988	54.4	43.5	36.2
1989	54.3	45.7	37.9
1990	54.8	52.1	44.1
1991	53.9	59.7	51.0
1992	52.8	54.3	44.2
1993	51.8	55.0	43.5
1994	50.0	53.9	42.6
1995	51.7	53.4	43.0
1996	53.9	58.2	48.1
1997	55.2	59.7	50.4
1998	50.1	56.7	45.2
1999	48.2	62.0	50.6
2000	48.6	75.2	62.6
2001	58.0	75.0	62.2
2002	60.5	69.2	55.4
2003	77.0	71.3	60.0
2004	68.4	77.8	64.1
2005	66.5	93.0	77.8
2006	79.4	..	71.0
2007	65.8	..	70.7
2008	75.2		90.2
2009	70.5		71.2
2010	80.6		79.1

¹	The prices are calculated with the following thermal efficiency coefficients: Electricity 100 per cent, kerosene: 75 per cent. The thermal efficiency cofficient for light heating oil has increased gradually from 58 per cent in 1978 to 80 per cent from 2002.
²	The prices are not comparable before and after 2006, because data from Statistisc Norway's consumer price index are used as a source from 2006 while the oil companies list prices were used previous to this. The oil price based on the price index is more representative because discounts are deducted from this.
Source: Statistics Norway and the Norwegian Petroleum Institute.