There's definitely some people (like you) who run a lean setup, and honestly you're probably best off not changing anything right now. > I just don't use much

There's definitely some people (like you) who run a lean setup, and honestly you're probably best off not changing anything right now. > I just don't use much electricity except in summer, and the savings from heat pumps, solar cells and batteries would never pay back. I think it's a little unfair to expect the tech to pay itself off quickly, but it _is_ reasonable to expect the savings to cover the difference between a gas furnace and a heat pump for example.