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In the next decade a few million electric cars will be charging of the world's grid. Currently you need peakers most using Fossil fuels for just the evening per
by xbmcuser 7y ago
In the next decade a few million electric cars will be charging of the world's grid. Currently you need peakers most using Fossil fuels for just the evening period with the few million electric cars charging at night you will be needing those plants to run all night long that's my main point. So promoting day time charging during peak solar is the way to. Car batteries are not good enough yet but in the future these same car batteries could be used for peak demand instead of using peaker plants. But to be able to do this the countries need to start planning for this now instead of a decade from now when the duck curve becomes worse. BTW in my first post I did say unless the base load is nuclear and wind.
As far as infrastructure for 100gw solar for UK goes Singapore is planning to buy 10gw of solar power from Australia by undersea cable so the possibilities are there.
- ClumsyPilot 7y agoI haven't heard of the Singapore project before, that is impressive indeed. I think the proper way to solve a problem should be smart charging, where the car chooses the cheapest energy through out the day, making much finer decision than a consumer ever could. And grid should be (it usually is) managed in such a way that lowest price corresponds to highest % of clean energy. We could take this even further: usually the grid responds to demand and predict demand based on past patterns, but we could have a protocol for IoT devices and cars to request power they will need in the future, and ask the grid for the best time to draw power in the next X hour window.