Today is 2026-06-16

  • I generated 8.418 kWh today and 12126 kWh since installing solar.
  • My battery holds 6.50 kWh of sunlight and is 0% full.
  • I pushed 2.2 kWh onto the grid for ¥37.4 and bought 1.3kWh of renewable electricity from Octopus Energy.
  • Yesterday I consumed 9.501 kWh and generated 5.101 kWh.
  • This compares with 13.138 kWh consumed and 8.938 kWh generated last year.

In other words, that's

  • 586,733 cups of coffee!
  • 94,000 kms driven in an EV!

But is solar worth it?

Made by James Van Dyne.