Countries in Europe have saturated their hydro potential, and aside for a few exceptions, it's far from giving enough storage. Examples like Iceland and Norway

Countries in Europe have saturated their hydro potential, and aside for a few exceptions, it's far from giving enough storage. Examples like Iceland and Norway are nice, but most countries can not use them. On the other hand, e.g. France and Sweden have driven their co2 emissions down without such natural advantages.