• 0 Posts
  • 18 Comments
Joined 2 years ago
cake
Cake day: July 2nd, 2023

help-circle


  • Good news. I installed 14 last year and expected if all went well to have them paid off in 12-14 years. Going by the last 10 months it will be less than 6. That’s from a combination of savings (1/3 of the energy bill) and also selling the excess to the grid (£164 worth so far) and all of Ttat’s at 55-ish degrees North too on a not ideal roof. Anywhere south of me should absolutely have them covering their roofs, there really isn’t a good reason not to.

    Next up is top up insulation and replace the boiler with a heat pump. Possibly a second battery.














  • Oddbin@lemm.eetoMemes@lemmy.mlDon't give Elon more money.
    link
    fedilink
    arrow-up
    4
    arrow-down
    1
    ·
    2 years ago

    Do the sums for a petrol car and then do the for any EV. Spoilers EV is always lower. And a EV only gets cleaner but an Ice still burns oil in some fashion for the rest of its life and burns it worse. I swear Americans are quite possibly the worst and most tribalistic people on lemmy