Total electricity generation from all renewable sources in 2009 was 25,222GWh, 17 per cent higher than in 2007, and installed capacity for renewable generation reached 8GW at the end of 2009, compared with 6.8GW in 2008.
Government reveals rise in 'green' electricity generation
Figures released by the Department of Energy and Climate Change show that electricity generated by renewable energy rose in 2009 to 6.6 per cent, with wind accounting for 37 per cent of that total.
UK homes more suitable for heat pumps than expected
Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...