UK Proposes Law To Switch Off EV Home Chargers During Peak Hours:
The United Kingdom plans to pass legislation that will see EV home and workplace chargers being switched off at peak times to avoid blackouts.
Announced by Transport Secretary Grant Shapps, the proposed law stipulates that electric car chargers installed at home or at the workplace may not function for up to nine hours a day to avoid overloading the national electricity grid.
As of May 30, 2022, new home and workplace chargers being installed must be "smart" chargers connected to the internet and able to employ pre-sets limiting their ability to function from 8 am to 11 am and 4 pm to 10 pm. However, users of home chargers will be able to override the pre-sets should they need to, although it's not clear how often they will be able to do that.
[...] In addition to the nine hours a day of downtime, authorities will be able to impose a "randomized delay" of 30 minutes on individual chargers in certain areas to prevent grid spikes at other times.
(Score: 0) by Anonymous Coward on Thursday October 14 2021, @11:22AM
What they're actually doing is saying the DEFAULT setting is to stagger charging times, nothing stops you changing it to charge whenever you want.
Also that devices need to be smart, which means in future they can do things like charge up when there's plenty of wind power onto the grid, or when your solar panels signal that they're generating.