Generation 

Description	2010	2009	Increase (Decrease) %
Total units generated (GWh)	5 204,9	5 133,3	1,4
Installed capacity (MW)	1 438	1 388	7,5
Peak load (MW)	1 148	1 098	4,6
Thermal efficiency of generation (%)	36,08	33,74	6,9
Fuel consumption of generation (tonnes)	1 210 542	1 254 999	(3,5)
Cost of fuel (million €)	439,510	344,915	27,4
Load Factor (%)	51,8	53,4	(3,0)