New research from Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) has shown that combining rooftop PV systems with battery storage and heat pumps can improve heat pump ...

When heavy seasonal rains start pooling around your house, the last thing you want is to be humming Johnny Cash’s “Five Feet High and Rising” as water creeps up in your basement. But that may be the ...

When the skies open and power lines go down, a reliable backup sump pump could be the difference between a dry basement and thousands of dollars in damage (along with a big headache). And because ...

The expiration of the 30% federal tax credit for solar and battery installations at the end of 2025 doesn’t necessarily make ...