Today is my #SolarHumpDay after all the retrofit energy improvements since moving in last spring including #Solar, #HomeBattery, insulation, low energy device and lighting the income from exporting spare energy has today exceeded the cost of imported electricity for the calendar year. Now to build up a kitty for next winter.
If anybody questions the ROI of home #retrofit my energy monthly direct debit has also reduced from £279 to £35 and that in the period of the worst energy price crisis.