Hacker News new | past | comments | ask | show | jobs | submit login

Battery installations are still relatively expensive right for the capacity they offer right?

That's a very general statement, but solar plus lithium battery storage is now competitive with gas peaker plants and those can grid balance as an extra service.

That is true, but prices have been dropping rapidly.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact