After years of near-dormancy, Tesla 's solar panel program is experiencing a sudden and massive revival.
Scientists detect Alfvén waves twisting in the Sun’s corona Waves may explain the corona’s million-degree heat Observation ...
Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.
Phil and Jackie Coates' home in Mumbles generates so much electricity that they make money from it - and it even charges their electric vehicle for free ...
Learn how to save big on solar panel installation costs with the help of EnergySage and other free services for homeowners.
The Cool Down on MSN
You can still claim up to $2,000 from the government when you swap out your old water heater — but the incentives are disappearing soon
"It is helping us save money." You can still claim up to $2,000 from the government when you swap out your old water heater — ...
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