
A new bill extending home and community solar incentive programs has passed both houses of the Connecticut Senate, and just needs Governor Ned Lamont’s signature to make it into law. It’s taken us a while to parse through it, but one thing is clear: ba…

The Pine Point School district serving Minnesota’s White Earth Reservation community has taken a huge step towards energy independence this month, with the commissioning of a new solar + BESS microgrid project that will help insulate the district from …

Home batteries are getting a lot of attention lately, but are people really looking for a full “whole home” setup, or are they just interested in keeping their phones alive for some post-hurricane doom scrolling? We asked you, our brilliant Electrek re…

California’s Air Resources Board has officially confirmed the Tesla Semi’s battery capacities through a regulatory filing — and they’re smaller than what Elon Musk originally suggested back in 2022.
The CARB Executive Order A-374-0095, signed on Apr…

On today’s totally true episode of Quick Charge, Fred returns from the Beijing Auto Show with a fresh look at the future of the car business, and a test drive in a 2nd generation Xiaomi SU7 does nothing to convince him that China hasn’t just set the ba…

On today’s charged up episode of Quick Charge, we’ve got Franklin WH co-founder and CEO Gary Lam here to talk us through some of the benefits of a home battery system, and what it takes to make the most of one – with, or even without a home solar panel…

Independent lab testing has found traces of hexavalent chromium — a known carcinogen — along with arsenic and elevated levels of lithium in wastewater discharged from Tesla’s nearly $1 billion lithium refinery in Robstown, Texas.
The Nueces County D…
![Backup power is the LEAST interesting thing your home battery can do [update]](https://electrek.co/wp-content/uploads/sites/3/2026/02/2024-Cadillac-Lyriq-GM-Energy-PowerBank-Home-Installation.jpg?quality=82&strip=all&%23038;w=1600)
Almost everyone positions home solar panel systems with home batteries as backup grid power insurance – and while that can be vitally important in a whole host of “what if” scenarios, keeping the lights on is the LEAST interesting thing your home batte…

Tesla has added Sunwoda (also known as Xinwangda) as its fifth global power battery cell supplier, with LFP cells already shipping on Shanghai-built vehicles destined for export markets.
The move continues Tesla’s aggressive push to diversify its ba…

You’ve finally got the full trifecta – a rooftop solar panel system feeding a home backup battery that charges your EV. Heck, you’ve even got a bidirectional EV that can send power back to the house when you need it. Now the real question: are you actu…