new, the difficulty is it s not entirely new. as the difficulty is it s not entirely new, as we have heard. the government talks about promoting green government talks about promoting green energy and in fact we ve heard lahour green energy and in fact we ve heard labour governments going all the way back to labour governments going all the way back to gordon brown and tony blair promising back to gordon brown and tony blair promising a back to gordon brown and tony blair promising a green industrial revolution and so on. it is a smart policy revolution and so on. it is a smart policy but revolution and so on. it is a smart policy but i revolution and so on. it is a smart policy but i am not sure people will think policy but i am not sure people will think it policy but i am not sure people will think it is policy but i am not sure people will think it is something new they haven t think it is something new they haven t heard before but it gives him something in