Battery startup
Appears in 2 stories · Last updated Sep 18, 2026
As of September 2026: Building Meta's 100 GWh order
Grid batteries came with a four-hour ceiling. Now the companies with the fastest-growing electricity demand on Earth, the AI data-center operators, are buying batteries that discharge for 10 hours and, in one case, 100: Meta reserved up to 100 gigawatt-hours from Noon Energy, while Google contracted a 300-megawatt iron-air system in Minnesota and a zinc array in West Virginia.
Updated Sep 18
As of May 2026: Supply agreement signed with Meta for up to 1 GW / 100 GWh; 25 MW pilot targeting 2028
Engineer Peter Glaser patented space solar power in 1973. For five decades it stayed theoretical; on April 27, 2026, Meta signed a 1-gigawatt capacity reservation with Virginia startup Overview Energy and became the first announced commercial buyer of orbital electricity.
Updated May 31
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