How many new power plants are planned? Or do many houses have their own photovoltaic.<p>Optimally, one has a house with 10+KW/H photovoltaic panels at home, an battery storage and an electric car. The battery storage is needed, as one is usually away at work when the sun is shining. And if you deliver the eletricity to the grid provider you get little money, so it would make sense to use the power yourself or store it to power up your car for next day. And of course your employer would need parking lots to power up electric cars.<p>(what would be not optimal to have huge coal/atomic power plants in the neighbourhood that produce the electricity for your car - then a petrol powered car would make more sense)<p>And if you own an electric car, do you own the battery pack too? Or do you have lease the power pack for something like 100$ per months plus all the costs electricity to recharge? - I would like to buy an electric car, and want to own the battery myself.