That is a good idea but can we do it?Knowing fully well that very many of us are not ready to work(go into researches).If we can awake from sleep,go in research plus our power of creativity,we can do better. Just look at the chines, they go about any new product in the market and dismantle it. they now look 4 away of doing that same product with cheaper materials to reduce cost and increase profit. If we can go into research,that water powered electricity is feasible