Environmental Groups Urge FCC to Halt Orbital Datacenter Plans, Citing Need for Impact Review

A coalition of environmental groups has asked the U.S. Federal Communications Commission to pause all orbital datacenter proposals, arguing that the potential deployment of up to one million satellites demands a full environmental impact assessment. The petition, filed by Earthjustice on behalf of DarkSky International, Environment America, and Public Employees for Environmental Responsibility (PEER), does not target a single company but calls for a sector-wide review.

The filing comes weeks after SpaceXAI went public at a valuation exceeding two trillion dollars, partly on the promise of space-based data centers. The company has proposed launching up to one million compute satellites, with its first AI1 satellite design supporting peak power levels of 150kW.

Petition Targets Cumulative Effects of Multiple Proposals

The petition specifically names proposals from SpaceX, Starcloud, and Blue Origin, asking the FCC to assess the cumulative environmental consequences of deploying thousands of orbital datacenters. The groups argue that the current regulatory framework does not account for the combined impact of multiple large-scale satellite constellations on light pollution, atmospheric chemistry, and orbital debris.

• DarkSky International cited concerns about artificial light pollution from satellite arrays disrupting astronomical observations and natural ecosystems.
• Environment America raised alarms about potential atmospheric effects from rocket launches and satellite re-entries associated with orbital datacenter deployments.
• PEER emphasized the need for a comprehensive review before any company receives launch licenses for orbital datacenter infrastructure.

Industry Skepticism and Political Tensions

The regulatory pushback coincides with escalating tensions between OpenAI CEO Sam Altman and SpaceXAI head Elon Musk. Altman recently accused Musk of misleading public market investors with promises of short-term space data centers, stating that generative AI workloads are unlikely to make use of the proposed orbital system. Musk had earlier characterized OpenAI's for-profit shift as a scam, though it was revealed he had pushed for a similar move within Tesla.

SpaceXAI has successfully leased its terrestrial data centers to Anthropic and Google, but its satellite plans remain untested and controversial. The company has not yet launched any orbital datacenter prototypes, and the FCC has not indicated whether it will act on the environmental petition.

What comes next depends on the FCC's response. If the commission grants the petition, it could delay orbital datacenter projects by years while environmental reviews are conducted. If it denies the request, the groups may pursue legal action or push for congressional oversight. Either way, the debate over space-based computing infrastructure is likely to intensify as more companies propose orbital data centers.