I have a modest set of solar panels on an entirely ordinary house in suburban London. On average they generate about 3,800kWh per year. We also use about 3,800kWh of electricity each year. Obviously, we can't use all the power produced over summer and we need to buy power in winter. So here's my question: How big a battery would we need in order to be completely self-sufficient? Background …
The longest one is in Brazil, and is about 2400km long. With that kind of reach, solar in Arizona can power Chicago, wind in Nebraska can power New York, and every single existing hydro dam along the way can provide storage.
These problems are solved. We do not need new nuclear.
This is why you have HVDC lines.
The longest one is in Brazil, and is about 2400km long. With that kind of reach, solar in Arizona can power Chicago, wind in Nebraska can power New York, and every single existing hydro dam along the way can provide storage.
These problems are solved. We do not need new nuclear.