Skip to content
Search

Latest Stories

Special Report: Data centers in space

Harvard Business School professor Matthew Weinzierl joins mtf.tv founder Kevin Cirilli to discuss data centers in space.

Special Report: Data centers in space

Harvard Business School professor Matthew Weinzierl

Harvard Business School
  • AI is creating a huge power shortage on Earth. Data centers (giant buildings full of computers that run AI) already use more electricity than some entire countries. By 2028, they could use 2 to 3 times more power. Many new projects are being delayed because there isn’t enough electricity or space on the ground. In orbit, they could use unlimited solar power and cool off naturally in the vacuum of space.
  • The real contest is about money, not just cool technology. Putting data centers in space only makes sense if they become cheaper than building them on Earth. Companies are racing to see if space solutions can win before even better (and cheaper) ground-based options appear. One company, Starcloud, already put a powerful GPU in orbit and raised $170 million to keep going.
  • Old space laws create big risks. Current international rules (like the Outer Space Treaty) say no country can claim ownership in space, and private property rights are unclear. As the space data center business grows from about $470 million today toward tens of billions by 2035, this legal uncertainty is a major worry for investors and companies.
  • Welcome to mtf.tv's DECISION MAKER BRIEFS... your future-proof memo to orient toward infinity (and beyond) with the futurists on the frontlines of building tomorrow... today.

    DECISION MAKER BRIEF: DATA CENTERS IN SPACE. Skyrocketing AI demand is triggering power shortages that are delaying or derailing data center projects across the U.S. and globally.


    Harvard Business School professor Matthew Weinzierl argues that both AI and space are unpredictable transformational technologies best shaped by market forces, with the decisive race being whether orbital solutions can achieve lasting cost competitiveness before even cheaper terrestrial alternatives emerge.

    FUTURIST: Matthew Weinzierl, Professor of Business Administration, Harvard Business School; Author, Space to Grow: Unlocking the Final Economic Frontier.

    INFLECTION POINT: Data centers are “the beating heart” of the AI economy, Weinzierl tells mtf.tv founder Kevin Cirilli on a recent episode of iHeart Media’s HELLO FUTURE. With terrestrial energy, cooling, and land constraints tightening, the once-fringe idea of placing data centers in orbit or on the Moon is now “increasingly less crazy,” as unlimited solar power and radiative cooling in space offer a potential escape from Earth’s physics limits. The shift: from theory to something markets may soon test.

    WHY YOU CARE: As many as 30–50% of large data center facilities planned for 2026 are already facing postponements due to grid constraints and local opposition (Sightline Climate). U.S. data centers consumed 183 TWh of electricity in 2024 — more than 4% of national power and roughly Pakistan’s entire annual usage — with demand projected to surge to 325–580 TWh by 2028 as AI workloads explode. Hyperscalers are now shifting toward on-site power instead of waiting on strained utilities.

    For Americans, that’s led to fears over rising electricity costs in data-center-heavy regions. The conversation is turning political. Space offers a potential solution.

    NEAR-TERM CATALYSTS (0–36 MONTHS)

    • Next 3–9 months: Follow-on orbital launches and partnerships from Starcloud after its successful 2025 H100 GPU demo and $170M raise; early moves expected from Axiom Space and Google’s Project Suncatcher.
    • Next 6–18 months: First major institutional capital commitments as cost comparisons with terrestrial data centers sharpen and hyperscalers push self-generation deals.
    • 2026–2027: Rising grid strain and local opposition intensify politics, fueling debates over tariffs, moratoriums, and ratepayer protections that could accelerate orbital alternatives.

    HORIZON SCAN: Space expansion (compute, comms, power) scales with exploration and industry. Governance lags: no sovereignty, unclear property rights, new commercial frameworks required.

    MARKET SIGNALS

    • Governance is the unpriced risk. Existing treaties — including the Outer Space Treaty — block national sovereignty claims, leaving commercial property rights undefined at scale (United Nations Office for Outer Space Affairs). Implication: Builders and investors must price this legal uncertainty now as the in-orbit data center market grows from ~$470M in 2025 toward tens of billions by 2035 (BIS Research).
    • Space infrastructure is entering the AI trade. Starcloud raised $170M in 2026 after placing an Nvidia H100 GPU in orbit (TechCrunch; SpaceNews). Implication: Capital is shifting from traditional space plays toward AI resource infrastructure.
    • Cost parity decides winners. Many space concepts have failed when cheaper terrestrial solutions arrived first. Implication: Back the shortest path to competitiveness as global data center electricity demand is projected to roughly double to ~945–980 TWh by 2030 (International Energy Agency).

    Listen to the full HELLO FUTURE episode here. Episode Date: 10.14.2025

    More For You