Power outage? Someone dug up a fiber optic cable again? No problem.

A New York wastewater station replaced its diesel generator with battery backup, cutting maintenance costs, fuel use, and ...

The system is intended to support a data center without driving up electricity costs for existing homes and businesses.

A massive multiday power outage hit my San Francisco neighborhood in December. There were dark streets, stalled robotaxis, even discarded dough from local bakeries bursting from trash bins. My family ...

The US added 57 gigawatt-hours (GWh) of battery storage capacity to its electric grid last year – enough to supply the annual electricity needs of roughly ...

Expansion Led by Apple, Aligned Data Centers, AWS, CyrusOne, DataBank, and Digital Realty Lithium-ion batteries, with ...

Your UPS backup is good for more than just keeping your computer alive when the power goes out.

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

How much backup battery do you really need in the cockpit? We compare three Flight Gear power banks—from a compact 2,000 mAh emergency pack to a 27,600 mAh smart battery built for multi-device IFR ...

The Anker Solix E10 competes with the Powerwall and other home battery backups. It offers three ways to keep your home powered during an outage. You can buy it now. Ajay has worked in tech journalism ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

Tesla has launched its first vehicle-to-grid (V2G) program in the United States, starting in select Texas markets. The “Powershare Grid Support” program allows Cybertruck owners to discharge their ...