The United States Air Force just invited the tech industry to build artificial intelligence data centres on some of the most remote military installations in America. The offer: 4,700 acres of underutilised land across three bases in Alaska. The requirement: at least $500 million in investment and a minimum of 100 megawatts of new electrical load per project. Up to twelve data centres could be built. The bases are Joint Base Elmendorf-Richardson near Anchorage, Eielson Air Force Base near Fairbanks, and Clear Space Force Station south of Nenana. All three sit in subarctic Alaska, where the cold climate provides natural cooling that data centres in Texas or Virginia must spend billions to replicate artificially. The Air Force is betting that what makes these bases hard to live on makes them perfect for machines.

Cold War Bases, AI-Age Missions

Alaska’s military bases were built for the Cold War. Eielson hosted nuclear-armed bombers that sat on alert, ready to fly over the pole toward the Soviet Union. Clear tracks ballistic missiles with an early warning radar that scans the northern sky around the clock. Elmendorf-Richardson is home to F-22 Raptors that intercept Russian bombers probing the Alaska Air Defense Identification Zone — a mission that happens dozens of times a year.

Now these same bases could house the computing infrastructure that powers military AI. The applications are obvious: real-time processing of satellite imagery, autonomous drone mission planning, predictive maintenance for aircraft fleets, and — most critically — the kind of sensor fusion that modern air combat demands. The closer the data centre sits to the operational units that need the data, the faster the loop runs. Alaska is also uniquely positioned for space-related AI workloads. Clear Space Force Station already tracks objects in orbit. Combining that mission with massive on-site computing power could transform it from a sensor node into a processing hub — one that can analyse, decide, and communicate without routing data through fibre-optic cables to the lower forty-eight.

The Natural Cooling Advantage

Data centres generate enormous amounts of heat. The servers that train and run AI models consume electricity measured in megawatts, and a significant portion of a conventional data centre’s energy budget goes to cooling. In Alaska, the ambient air temperature averages well below zero for months at a time. Eielson’s average January temperature is minus 22 degrees Celsius. That cold is not a disadvantage — it is an asset worth billions in saved cooling costs. The tech industry has already begun chasing cold climates. Data centres in Scandinavia, Iceland, and northern Canada are booming precisely because the climate does the cooling for free. Alaska offers the same advantage, plus something Scandinavia does not: co-location on active military installations with existing security infrastructure, power grids, and fibre-optic connectivity.

Security Concerns and Hurdles

The plan is not without controversy. Putting private-sector AI infrastructure on military bases raises questions about security clearances, physical access, and the risk of co-locating classified military operations with commercial tenants. The Air Force addressed this by structuring the leases to maintain military control over the installations while granting developers access to specific parcels. There are also infrastructure challenges. Alaska’s power grid is isolated from the continental United States. Generating 100-plus megawatts of new electrical load at each site will require significant investment in power generation — likely natural gas, given Alaska’s abundant supply, though renewable options are being explored. The Air Force is hosting a virtual industry day on April 23 to gauge interest, followed by in-person site tours. The response will reveal whether the tech industry sees Alaska’s Cold War bases as the next frontier for AI — or whether the remoteness, the logistics, and the Arctic darkness are a bridge too far. Sources: Air & Space Forces Magazine, Defense One, Data Center Dynamics, MilitarySpot