Ok Magoo said that you will save massive amounts of money by changing to solar panels and heat pumps. Now I don’t know if all of you are old enough to know but we have been using heat pumps powered by fossil fuels for decades.

https://www.carrier.com/residential/en/us/products/heat-pumps/what-is-a-heat-pump-how-does-it-work/

If you don’t have gas heat you are using a heat pump and it’s electric and expensive!