Space-based solar panels – The future?
By David Ward - Director.
Elon Musk has recently outlined an ambition to deploy space-based solar panels (SBSP), arguing that orbital solar infrastructure could be up to five times more energy efficient than equivalent Earth-based systems (Davos, Jan 2026).
The attraction is clear. Global electricity demand is rising quickly, driven by AI data centres, electrification, industrial growth and the transition away from fossil fuels. Terrestrial renewables will remain essential, but they are constrained by land availability, grid capacity, weather and intermittency.
Why SBSP?
SBSP offers a more radical proposition: generating power in space, where sunlight is stronger, more consistent and not disrupted by cloud cover, seasonal variation or the day-night cycle.
In theory, solar panels in orbit could provide a far more stable output profile than ground-based solar assets. That consistency could be valuable for power-intensive users where reliability is as important as generation volume, particularly AI and high-performance computing. Energy generated in orbit could be transmitted wirelessly to receiving stations on Earth, providing power to remote communities, islands, Arctic facilities, emergency response operations, and future space infrastructure where conventional grid connections are limited, expensive, or impractical. If technically and commercially proven, SBSP could strengthen energy security, reduce reliance on fossil fuels, and provide another scalable route to carbon reduction. Putting solar farms in orbit sounds like science fiction, but it is quietly becoming a serious conversation.
However, the opportunity brings a new and complex risk profile. Space debris is already a growing concern, and large solar assets in orbit would face significant exposure to impact damage, collisions, and gradual performance degradation. The operational life of panels in space is also uncertain, given radiation, thermal cycling, micrometeoroids, and limited access for inspection, repair, or replacement. These exposures are materially different from terrestrial renewables and would require insurers to think carefully about how loss, damage, deterioration and recoverability are defined.
These developments present new challenges and opportunities, and raise some of the usual questions: was it debris, a defect, or just degradation? How do you value a write-off you can't even inspect? Clear wording and realistic repair timelines will matter more than ever. The tech may be out of this world, but it will need the support of the insurance market, and the cover behind it needs to stay grounded.
Is it a genuine prospect this decade, or still firmly science fiction?
For any interstellar site inspections, please contact David Ward dward@complexclaims.partners
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