County leaders in Colorado exploring nuclear energy options

County leaders in Douglas County, Colorado, are exploring nuclear energy options as AI and data centers increase demand for more power. At a recent work session, commissioners directed staff to assess the cost of a feasibility study for small modular nuclear reactors and microreactors, prompting concerns from neighbors. Supporters note that small modular reactors use the same basic process as traditional nuclear plants and could provide reliable, low-carbon electricity as power needs grow. During discussion, residents raised safety, health, environmental, and cybersecurity fears, with specific power figures cited: up to 300 megawatts for small modular reactors and up to 20 for microreactors. Commissioners also see potential economic development benefits, citing Douglas County’s aerospace hub status and references to investment from large tech companies. No small modular reactors or microreactors are currently operating commercially in the U.S., and no nuclear reactors run in Colorado.