« on: 09/12/2019 20:42:37 »
Quote from: OP
What's the cheapest way to heat your home?Move to the tropics.
...Then the next question will be: "What's the cheapest way to cool your home?"
Clearly, thermal insulation has to be a big part of the answer!
...and living in a temperate climate helps, too.
Having carbon-neutral energy helps, like hydropower in Norway, or solar power in more sunny areas.