Comment Re:This is expected, can be mitigated, and is good (Score 1) 91
We have had the problem solved in the UK for a while now. Chargers tie in to pricing data, which is predicted a day in advance, and then delay charging until it is cheapest. Often the price goes negative, i.e. you are paid to charge your vehicle, if you are on a variable tariff.
Have a look at this website showing prices: https://agileprices.co.uk/
You can see that for 7% of April, prices were negative, and for another ~30% they were extremely low.