Google energy lead: space data centers cost up to 100x ground

On November 2, 2026, Google's head of data center energy, Amanda Peterson Corio, appeared at the WTF summit and put a hard number on orbital compute. Launching compute hardware into orbit is, in her words, extremely expensive and can run as high as 100x the cost of building the same capacity on the ground. Cost is only half of it: operators would also need to solve in-orbit maintenance and upgrades. On Earth, data center staff can swap out servers and rewire and reconfigure systems on demand, she noted, an option that does not exist for hardware in space. Her advice: before heading into space, the industry should first exhaust every viable option on the ground.

Corio also touched on why some local communities in the US are pushing back on new ground-based data centers. She attributed much of that friction to a group of newer entrants with limited track records, arguing they should be held to a higher regulatory bar, whereas companies that have been building data centers for years, well before the current AI compute boom, have generally operated in a more disciplined way and rarely triggered the same disputes.

Her comments come at a moment when SpaceX is publicly planning orbital data centers, a goal often cited as a core part of the rationale behind its roughly $1.8 trillion valuation, and Google itself is testing AI server chips in orbit. Even so, Google's research team announced this month that it is partnering with satellite imagery company PlanetLabs to explore the concept of large-scale orbital data center clusters, using satellites as the testbed. As of now, that effort remains at the exploration stage.