"When the power goes out, I never notice. The transition to PW is seamless." This next-gen Tesla battery could make blackouts ...

Masdar is building the largest solar-plus-battery project worldwide—one that will run 24 hours a day, dispelling the central ...

Solar panels have been shown to increase home value ... Can you go off-grid with a Tesla Solar Roof? Yes, if you install a Powerwall battery. Powerwalls come with a "Go Off-Grid" feature ...

Cheaper solar power and battery storage are expanding the technologies' role in stabilising energy systems and thus offering ...

Dear Eartha, I’m considering installing solar on my roof. Should I also consider a backup battery system? Whether generated ...

"[The] only thing missing was AC. But we could plug in a fan." Homeowner shares honest review of solar backup after major ...

After nine months of construction, Tesla's Megapack battery factory in Shanghai went into operation on February 11, with ...

One Reddit user says they now spend $70 more on their electricity bill from at-home charging compared with $330 a month in gas previously. Some Reddit users argue against the actual savings. One ...

A new study has found the cost of installing rooftop solar is dramatically lower in Australia than the US and Canada – even in the most expensive Australian state for installation.

Tesla (NASDAQ: TSLA) has secured a $400 million contract with the U.S. Department of State to supply armored electric vehicles, according to The Tel ...

Selling power from your EV back to the grid is now possible. Early adopters say it’s not simple – but change is coming ...