Electricity prices have jumped about 50% this year in Maine, so the calculations many used when installing heat pumps are way off. https://www.pressherald.com/

Electricity prices have jumped about 50% this year in Maine, so the calculations many used when installing heat pumps are way off. https://www.pressherald.com/2022/11/16/power-supply-rates-for-most-cmp-customers-to-rise-again-in-2023/ https://www.pressherald.com/2022/11/16/power-supply-rates-fo...