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Home - Energy - “China Admits Falling Behind the US”: Revolutionary Solar Power Breakthrough as American Modular Satellites Begin Beaming Infinite Energy From Space to Earth

“China Admits Falling Behind the US”: Revolutionary Solar Power Breakthrough as American Modular Satellites Begin Beaming Infinite Energy From Space to Earth

Aetherflux, a pioneering US startup, has secured $50 million in funding to launch a groundbreaking constellation of modular satellites by 2026, aiming to revolutionize space-based solar power and position the United States as a leader in this emerging energy frontier.
Hina DinooHina Dinoo04/10/202534
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“Revolutionary Solar Power Breakthrough”: US Firm’s Modular Satellites Promise to Beam Limitless Energy From Space, Transforming Earth Forever
An artist's impression of Aetherflux's modular satellite constellation harnessing solar power in low Earth orbit.
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IN A NUTSHELL
  • 🚀 Aetherflux, a US startup, raised $50 million to launch a constellation of modular satellites by 2026.
  • 🔋 The satellites aim to harness solar power in space and beam it to Earth using laser technology.
  • 🌐 The approach is modular, allowing iterative improvements, setting it apart from traditional geostationary models.
  • ⚡ Aetherflux is racing against global competitors, urging the US to prioritize space solar power to maintain energy leadership.

The realm of space-based solar power is taking a bold leap forward with the initiatives spearheaded by Aetherflux, a US startup poised to revolutionize energy transmission from orbit to Earth. With an impressive $50 million in Series A funding secured, Aetherflux is setting the stage for a groundbreaking technology demonstrator scheduled for launch in 2026. This ambitious venture, leveraging a constellation of modular satellites in low Earth orbit, promises to redefine the traditional approaches to harnessing solar power from space. As Aetherflux races against global competitors, the stakes for energy leadership have never been higher.

Aetherflux’s Space Solar Power Technology

Aetherflux has set its sights on transforming the way solar power is harnessed from space. Announced on April 2, the startup secured a substantial $50 million in its Series A funding round, with prominent investors like Breakthrough Energy Ventures and NEA joining the cause. Founded by CEO Baiju Bhatt, who has a rich familial connection to NASA, Aetherflux began as a self-funded venture with Bhatt investing $10 million of his own funds. The company’s vision is to develop a constellation of modular satellites capable of collecting solar power and beaming it to Earth using lasers.

Traditionally, the concept of space-based solar power involved massive arrays positioned in geostationary orbit, transmitting energy via microwave beams to extensive ground stations. However, Aetherflux’s approach is distinctively modular, allowing for incremental improvements and scalable deployments. This stands in stark contrast to the traditional “all or nothing” models, which have hindered the progress of space-based solar power technology. Through its innovative design, Aetherflux aims to overcome these challenges and propel the sector forward.

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Aetherflux to Demonstrate Technology in Orbit by 2026

The forthcoming in-orbit demonstration by Aetherflux marks a pivotal step in its quest to validate its technology. The company has already proven its power transmission capabilities in laboratory settings and is now eager to test its systems in the actual space environment. This demonstration will utilize a spacecraft bus supplied by Apex and is set to launch aboard a SpaceX Transporter mission in 2026.

Once deployed in orbit, Aetherflux’s demonstrator will employ an infrared laser to transmit power back to Earth, showcasing a spot size of 10 meters. As the company iterates on its design, it aims to enhance this capacity further. Unlike traditional large arrays in geostationary orbit, which benefit from continuous sunlight, Aetherflux’s low Earth orbit satellites will require efficient power storage solutions to operate during nighttime. This emphasis on storage highlights a crucial aspect of their design, addressing the challenges posed by the orbital environment.

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Aetherflux’s ‘Urgent’ Goal

Aetherflux is driven by a sense of urgency to establish itself as a leader in the emerging space solar power race. The company’s latest funding will accelerate its progress, enabling it to compete with global entities like China and the European Space Agency, both of which are advancing their space solar power initiatives. The startup emphasizes the need for the United States to prioritize this technology or risk losing energy leadership.

To bolster its efforts, Aetherflux has secured government support through the Defense Department’s Operational Energy Capability Improvement Fund (OECIF). This backing will aid in developing a proof of concept for power transmission from low Earth orbit. As global competitors intensify their efforts, Aetherflux is committed to moving swiftly and proactively to secure its position in this high-stakes domain.

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The Future of Space-Based Solar Power

The potential of space-based solar power is immense, offering a sustainable and continuous energy source that could revolutionize global energy systems. Aetherflux’s innovative approach, characterized by modularity and scalability, presents a viable path forward in overcoming the limitations of traditional models. The company’s progress could pave the way for a new era of energy generation from space, with significant implications for energy security and environmental sustainability.

As Aetherflux prepares to launch its demonstrator and refine its technology, the world watches with anticipation. The success of this venture could signal a transformative shift in how we approach energy production, potentially setting a new standard for the industry. As the race for space solar power intensifies, the question remains: How will Aetherflux’s advancements shape the future of energy on Earth, and will other nations rise to the challenge?

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Hina Dinoo
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Hina Dinoo is a Toronto-based journalist at Sustainability Times, covering the intersection of science, economics, and environmental change. With a background in journalism acquired in Toronto, she translates complexity into clarity. Her work focuses on how systems — ecological, financial, and social — shape our sustainable future. Contact: [email protected]

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View 34 Comments
34 Comments
  1. Fabianshadow on 04/10/2025 5:51 AM

    Wow, space lasers beaming energy! Feels like we’re living in a sci-fi movie! 👽

    Reply
  2. Anne on 04/10/2025 6:43 AM

    Is this really a breakthrough or just another overhyped tech story?

    Reply
  3. Nicole on 04/10/2025 7:37 AM

    The future is here! Can’t wait to see how this changes our energy consumption. 🚀

    Reply
  4. Arleneenergy on 04/10/2025 8:30 AM

    Why is China admitting its lagging behind? Seems like a big deal!

    Reply
  5. Nataliefortune on 04/10/2025 9:23 AM

    Hope this doesn’t end up like those other failed space projects. 🤞

    Reply
  6. Blair on 04/10/2025 10:16 AM

    Beaming energy from space sounds dangerous…what if something goes wrong?

    Reply
  7. Sabrina on 04/11/2025 8:45 AM

    Thanks for the informative article! Excited to see where this technology goes.

    Reply
  8. Julianlotus on 04/11/2025 8:48 AM

    How will this affect energy prices here on Earth?

    Reply
  9. frederick on 04/11/2025 8:51 AM

    Will this technology be available for commercial use, or is it just for government?

    Reply
  10. albertcalm on 04/11/2025 8:54 AM

    Does anyone else feel like Aetherflux is pulling a fast one with all this funding?

    Reply
  11. rachelrainbow on 04/11/2025 8:56 AM

    I’m skeptical about the practicality of this technology. How reliable can it be?

    Reply
  12. ahmed on 04/11/2025 8:58 AM

    Finally, a positive step towards sustainable energy! 🌍 Thank you, Aetherflux!

    Reply
  13. Matildasapphire on 04/11/2025 9:00 AM

    Another day, another tech breakthrough. Let’s see if this one sticks.

    Reply
  14. peter on 04/11/2025 9:03 AM

    Will this space-based energy be accessible to developing countries?

    Reply
  15. sebastian_parasol1 on 04/11/2025 9:05 AM

    How does this differ from solar panels we already have?

    Reply
  16. Roger on 04/11/2025 9:08 AM

    Will this solve our energy crisis or just create new problems?

    Reply
  17. michaeldawn on 04/11/2025 9:09 AM

    It’s a race! Who will dominate space solar power first? US, China, or Europe?

    Reply
  18. Henrysaber on 04/11/2025 9:13 AM

    Am I the only one worried about lasers beaming energy? Sounds risky! 🔫

    Reply
  19. Samanthaweb on 04/11/2025 9:14 AM

    Hope they have a plan for space debris. Don’t want more junk up there.

    Reply
  20. Carolinetimeless on 04/11/2025 9:17 AM

    How will this impact traditional solar power industries on Earth?

    Reply
  21. ahmed on 04/11/2025 9:19 AM

    Interesting concept, but how long until it’s actually functional?

    Reply
  22. evelyn on 04/11/2025 9:22 AM

    Anything that reduces dependency on fossil fuels is a win in my book!

    Reply
  23. Jocelyn_prism on 04/11/2025 9:23 AM

    Great to see innovation in energy. Let’s hope it makes a real difference. 👍

    Reply
  24. Peter6 on 04/11/2025 9:28 AM

    Seems like a lot of money for a risky venture. Hope it pays off.

    Reply
  25. Melanie on 04/11/2025 9:29 AM

    Can this technology withstand space weather and other cosmic events?

    Reply
  26. Nadine1 on 04/11/2025 9:30 AM

    I’d love to see more collaboration between countries on projects like this.

    Reply
  27. Sky on 04/11/2025 9:32 AM

    So weird to mention China admits to felling behind in the headline, then never mention anything about it in the article.

    Its almost like this website hates China and is jist writing propaganda headlines.

    Reply
  28. Patriciaheaven on 04/11/2025 9:32 AM

    Space solar power feels like a James Bond plot! 🕵️‍♂️

    Reply
  29. josie on 04/11/2025 9:35 AM

    Does this mean cheaper electricity bills in the future? Fingers crossed! 🤞

    Reply
  30. Christina on 04/11/2025 9:40 AM

    Exciting times for space and energy tech! Keep us updated.

    Reply
  31. Anthony_serenade on 04/11/2025 9:42 AM

    Can we trust a startup with something as big as space solar power?

    Reply
  32. arlene_power on 04/11/2025 9:43 AM

    How secure is this system from cyber attacks? I hope it’s foolproof.

    Reply
  33. Emilio Guerra on 04/11/2025 3:30 PM

    Hope everything is a success and the best thing to do is do what you know peace and quiet on the way

    Reply
  34. Brad Naksuthin on 04/11/2025 10:54 PM

    No where in the article (except for the title) was the claim ever made that

    “China Admits Falling Behind the US”:

    This is just more sensationalistic Journalism. I pray for the day when human journalists are all replaced by AI

    Reply
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