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Space solar startup Aetherflux raises $50M to launch first space demo in 2026
Aetherflux, a space solar startup founded by Baiju Bhatt, has raised $50M in a Series A funding round to launch its first low Earth orbit satellite demo by 2026. The startup aims to collect and transmit solar energy to ground stations on Earth, with plans to prove the feasibility of space-derived power and future scalable commercial applications.
Key points
- Aetherflux secured $50M in Series A funding, totaling $60M including Baiju Bhatt's own investment.
- The goal is to demonstrate solar energy transfer from space to Earth via a satellite launching in 2026.
- Key investors include Index Ventures and Breakthrough Energy Ventures, among others.
- The startup plans to create a constellation of satellites for energy collection and transmission.
- Current efforts focus on building the technology for the satellite payload and establishing ground stations for energy reception.
Why it matters
- This initiative aligns with growing interest in renewable energy solutions amid climate change concerns.
- It echoes historical aspirations of harnessing space resources, dating back to Asimov's 1941 story.
- The company's mission reflects trends in 2025 IT towards innovative energy solutions and satellite technology.
- Aetherflux's efforts come in the wake of recent advancements in wireless power transfer technology demonstrated by Caltech.
Aetherflux's innovative approach to solar energy transmission from space could signal a new era in energy solutions, combining technology with sustainability, and demonstrating the potential for commercial viability by 2026.