Battery energy storage systems, a hallmark of low-emission energy development, “casually kept the lights on” in the United Kingdom during a major disruption in power imports from Norway this month. On October 8, Norway’s power exports to the UK through the North Sea Link suddenly dropped from 1.4 gigawatts to zero, causing a sharp dip
"If you were on the fence, and live in Florida, I recommend it." Not even a deadly hurricane could take away this homeowner's power, thanks to the Tesla Powerwall. A Reddit user on r/TeslaSolar residing in Tampa Bay, Florida, recently shared their immense satisfaction with the performance of the Tesla Powerwall 2 home battery during Hurricane Milton. Photo Credit: Reddit Photo Credit:
Rising energy bills are never far from making headlines. But the suggested solutions are frustratingly short-term for billpayers. A government energy bill discount might (just) keep your home running cheaply for a winter. But where’s the long-term protection from constant price hikes and peak charges? Where’s the control to keep your home running cheaply for
Tesla Inc.’s TSLA-1.37% Get Free Report gigafactory in Nevada built a thousand Powerwall energy storage devices in a single day marking a new milestone, the EV giant announced on Tuesday. What Happened: “Congrats to the Tesla Nevada team on building 1000 Powerwalls in a single day,” Tesla wrote on its official X handle dedicated to updates
When you think of Tesla, your mind might jump to "premium" if you're a glass-half-full person, or "expensive" if you're more inclined to lean half-empty. That's why it's refreshing that Tesla's solar tech offering, the Powerwall 3, is surprisingly affordable and cost-effective for consumers looking to future-proof their homes. Per EnergySage, the Powerwall 3 "costs less than almost all" of its
Surge in battery storage installations shown in installer data from UK accreditation body MCS. While 2024 is comfortably the best year on record, MCS Head of Scheme Alex Hughes tells ESS News she would like to see even more solar installers take on a storage accreditation. It’s been a record shattering year for accredited battery
The only thing that’s grown more than electricity bills recently is the number of new solar power systems installed with batteries. I’m guessing a close third is the growth of my inbox, specifically with questions about small unwanted energy imports. Read on while I explain; please, stop emailing me… Like the Hitchhiker’s Guide To The
Hans Unkles spent two-and-a-half years converting the vessel in a shed near the village of Tayvallich in Argyll. Sitting in the water, there is little to tell the Lorna Jane apart from other fishing boats. But this vessel is believed to be one of a kind. Below deck, where the engine once was, there is
Two recently released reports suggest lithium-ion EV and home batteries should stand the test of (warranty) time. Home Batteries: A Positive Sign Most home batteries come with a 10-year warranty these days, with a certain amount of battery capacity warranted at the end of the period – usually around 60% to 70%. This means at the end
It took eight years of field measurements for researchers at the RWTH Aachen University in Germany to estimate the usable capacity of home battery energy storage systems and develop a dataset covering 106 system years and 14 billion datapoints. Their key finding was that home battery systems lose about two to three percentage points of