Britain has about 27GW of combined cycle gas power stations, which still provide the largest share of generation.
Britain has 4 remaining nuclear powerstations with a total capacity of 6.4 GW, providing baseload power to the grid.
West Burton and Ratcliffe coal power stations remain open to provide emergency and winter power generation,
There are more than 200 major wind farms around Britain, with a total capacity over 22GW.
Britain has limited hydro generation (c.3GW), but a few large pumped hydro schemes in Wales and Scotland provide important balancing to the market.
There are 1242 major solar farms in the Great Britain with a total capacity over 8.6GW.
There are 8 interconnectors connecting Great Britain to the continent and Ireland with a total capacity of 8.4 GW.