On a laptop, Lee Calhoun monitors the energy being generated by the solar panels on the roof of his house and the amount of electricity being used by his house. (Heidi Desch/Whitefish Pilot)
March 24, 2021
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March 24, 2021 1 a.m.
Homeowner constructs house with goal of making it net zero
Homeowner constructs house with goal of making it net zero