Observed Signal · Apr 28, 2026 · Partnership · Source: t3n · Impact: 3/5 · Sentiment: Positive
Meta to Secure Nighttime Solar Power from Space
Meta has struck a deal with US startup Overview Energy to source solar electricity from orbit and beam it to Earth as near‑infrared light, enabling solar farms to generate power at night. Meta has reserved up to one gigawatt from the planned system. Overview Energy converts sunlight in space into near‑infrared beams pointed at large terrestrial solar arrays; the company says the wavelength reduces safety concerns compared with lasers or microwaves. Tests so far include aircraft-based demonstrations, and Overview plans a first low‑Earth-orbit satellite to transmit power in early 2028, scaling to as many as 1,000 satellites by 2030. The technology is not yet commercially ready and timelines are subject to technical and regulatory challenges.
A major platform (Meta) securing a novel, continuous power source could ease energy constraints for AI/data‑center operations that underpin advertising and AI services; the plan is notable but remains technically and regulatorily uncertain.
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Key Takeaways & Evidence Grounding
- Meta signed a deal with Overview Energy to secure up to one gigawatt of space‑sourced solar power.
- Overview Energy plans to convert sunlight in orbit to near‑infrared beams and transmit them to terrestrial solar farms to generate electricity at night.
- Overview Energy has completed aircraft demo power transmissions; a first satellite transmission from low Earth orbit is planned for early 2028.
- Overview Energy envisages deploying up to 1,000 satellites by 2030, with each satellite delivering power for more than ten years.
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Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Meta to Power AI Data Centers with Space Solar at Night
Meta has struck a deal with U.S. startup Overview Energy to source solar power beamed from orbit to terrestrial solar farms, enabling electricity generation during nighttime. Overview Energy’s approach captures sunlight in space, converts it to near-infrared (NIR) light and transmits it to large ground-based solar farms where the NIR is used to generate electricity. Meta has secured up to 1 gigawatt from the planned system. Overview reports aircraft-based demo transmissions have been completed and aims to launch a first satellite for space-to-ground energy transfer in early 2028, with a potential constellation of up to 1,000 satellites by 2030. Overview and Meta say NIR was chosen to ease safety and regulatory concerns compared with lasers or microwaves. The technology is not yet commercially deployed.
Meta Funds Natural-Gas Plants to Power Hyperion AI
Meta announced it will fund seven additional natural-gas power plants in Louisiana, adding to three previously committed plants, to support its Hyperion AI data center build — a $27 billion project. Combined, the 10 plants are expected to generate roughly 7.5 gigawatts of electricity, a capacity TechCrunch says is slightly more than the electricity draw of South Dakota. TechCrunch estimates the turbines will emit about 12.4 million metric tons of CO2 per year, roughly 50% more than Meta’s total reported carbon footprint for 2024. The piece notes Meta’s sustainability reports do not mention methane or these gas plants, and TechCrunch reports Meta did not respond to requests for comment. The article highlights concerns about methane leakage and the climate impact of relying on natural gas for large AI data-center power needs.
Musk Appears to Abandon Terrestrial Solar Power
TechCrunch analysis of the SpaceX IPO filing and related reporting argues Elon Musk is shifting emphasis away from terrestrial solar power toward space-based solutions for powering AI and data centers. The filing and linked coverage show xAI is currently using dozens of unregulated natural-gas turbines and has made large purchases of Tesla Megapacks, while SpaceX emphasizes space-based solar arrays as a long-term solution. The piece highlights SpaceX’s claim that orbital solar can produce multiple times the energy of Earth-based arrays and cites filings referencing "terawatt-scale annual AI compute growth." The author questions the economics and engineering challenges of launching power and servers into orbit, notes the contradiction with Tesla’s earlier Master Plans to eliminate fossil fuels, and suggests Musk may view current ground infrastructure as a temporary stopgap.
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