AXIOS (Katie Fehrenbacher) - Off-grid data centers aren't the panacea that some AI firms hoped
Local backlash and reliability concerns are challenging the vision of an AI boom built quickly using large off-grid data centers. Why it matters: If giant projects stumble, trillions of dollars in AI investment and the industry's plans to rapidly expand data centers could be at risk. The big picture: In an effort to speed AI development, some companies are building data centers powered mainly by onsite generation rather than waiting years to connect to the electric grid. - There are 59 data centers with a combined capacity of about 90 gigawatts that plan to build their own power "behind-the-meter" using sources like gas turbines, generators and fuel cells, according to a report from research firm Cleanview. - A smaller subset is trying…