CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

For people who build their own model trains there are a range of manufacturers from whom a power bogie containing the motor ...

By compressing and expanding carbon dioxide, this unusual battery solves one of renewable energy’s toughest reliability ...

The world’s energy demand is rising, and NREL’s ULIS power module could help meet it. Demand for energy worldwide is climbing rapidly, driven in part by power hungry data centers that support ...

The Philippines is emerging as a key market for battery energy storage systems (BESS) as a massive buildout of data centers ...

A revamp of China's electricity market is boosting the economics of storing power just as international demand surges.

Australians are installing home batteries at record rates. They could be used not just to cut bills but as a backup after a ...

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As I bring my electric air conditioning project to a not-completely-resolved close for the season, I want to talk about something of wider interest I ran into. While I was troubleshooting the system, ...

When a winter storm took out the power grid across Texas in 2021, Matt Popovits and his family didn’t have electricity for four days and didn’t have heat in the record cold. “We spent the night ...

The company, which leases out residential batteries as well as sells energy, is betting that it can profit from a new approach to soaring energy demands. By Michael J. de la Merced As cities around ...

The supply agreement will likely aid Fortescue’s planned 644MW Turner River solar PV power plant in Western Australia. Image: Fortescue Fortescue has established a strategic partnership with Chinese ...