That massive spike of 50c/kWh at the left looks tiny compared to today even though that’s already insanely expensive

  • psud@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    ·
    10 months ago

    Batteries on a plan like that, where they’re part of a large virtual battery, do pay for themselves within warranty

    Solar batteries never do. To rationally buy a battery one needs to put high value on backup power