Record home battery installations unlock options for grids—and AI data centers.

“We can take power from a plasma,” Kieran Furlong, co-founder and CEO of Realta Fusion, told TechCrunch. The milestone shows “what’s possible,” he added.

Stealthy startup Arcturus uses lasers to infuse carbon nanomaterials into copper, dramatically improving its ability to conduct electricity.

The Trump administration's moves threaten $121 billion in new solar and wind power, two energy sources that are the biggest contributors to new capacity in the…

Iraqi security forces arrested senior officials, including politicians from the Ministries of Electricity and Trade, in anti-corruption raids. The crackdown, l…

Smart bulbs use almost no extra power when lit but add about $0.35 to $1.30 yearly in standby mode—negligible compared to their control benefits. Their schedul…

AI growth is driving massive electricity demand from data centers, shifting focus to power companies as the real AI beneficiaries. The global power industry, p…

Most phone chargers waste 0.1–0.5 watts even when idle, adding up to 50 cents–$4 annually per charger and 5–10% of home electricity use. Unplugging them or usi…

Base Power sells cheaper grid electricity by aggregating home batteries as a virtual power plant, bypassing PJM’s 2,700-project interconnection backlog. This m…

Home batteries save money by storing cheap electricity and reduce emissions by cutting reliance on gas peaker plants. By 2030, 20% UK household adoption could …

Germany has installed 1 million plug-in solar kits—600–800 W panels users can mount themselves, cutting bills by 10–20%—because rising energy costs pushed hous…