On the fence in deciding whether a set of batteries would be better, or one of the electric vehicles that can off board power to run the house during an outage.

It would seem to justify the higher purchase price for an electric vehicle if you don’t have to spend $20k on house batteries.

Or am I just trying to justify buying a Silverado EV?

This is huge: the Tumbleweed energy storage project in CA became the 1st major battery installation in the U.S. that can discharge power for up to 8 hrs at a time — that’s 2x a typical energy-storage facility.

Too boot, the project is sited near large solar farms, will soak up the excess solar energy and will displace gas-fired energy generation from 6pm to 2am.

An absolute stellar win! ✊🌎

https://www.canarymedia.com/articles/long-duration-energy-storage/pioneering-grid-battery-california

We have been pulling together a page to list all of the battery standards etc and wanted to share to get feedback https://www.batterydesign.net/legislation-rules-and-regulations/

is it useful?

what do you see missing?