Enphase Energy, Inc. ENPH recently expanded its IQ Energy Management system to include select electric water heaters in ...

Karamat Ali's cows and buffalos once provided his multi-generational family with milk. But earlier this year, the 61-year-old ...

There are around 4,000 miles of canals in California, which could produce up to 13 gigawatts of power which would cover ...

German scientists have simulated the seasonal performance of PVT panels in brine-water heat pumps for heating single-family homes. They compared them to air- and ground-source heat pumps with and ...

Startup Cala Systems, which makes seriously smart heat pump water heaters, has secured $5.6 million in seed funding and commercially launched its product. The round was led by the Massachusetts Clean ...

Solar panels vs heat pumps? Both types of renewable energy systems can reduce your carbon footprint, improve your home’s energy efficiency and save you money on your energy bills. Don't miss the ...

Sydney technology startup Coolsheet has begun a commercial-scale pilot of its PV-thermal system, a patented aluminium heat ...

Time is running out to take advantage of tax breaks on solar panels and other home energy-efficiency upgrades. President Trump’s massive tax and spending package, while creating some new tax savings, ...