The article discusses how fuel cells are emerging as a primary power solution for data centers facing constraints with grid electricity supply. Despite being reliable, scalable, and cost-effective, fuel cells are often overlooked in favor of traditional power sources. The myths surrounding fuel cells, such as their suitability for small-scale use, lack of robustness, reliance on hydrogen, high costs, and inability to support high-density power needs, are debunked. The focus is on solid-oxide fuel cells running on natural gas that offer constant power generation with minimal emissions. Fuel cells are praised for their operational robustness, uptime reliability, and ability to scale as needed. They are portrayed as a viable and competitive alternative to conventional power solutions, especially in locations with grid limitations or where backup diesel is no longer feasible. The article emphasizes that fuel cells are not just a backup option but are being actively used as primary power sources in critical applications. It also highlights the advantages of fuel cells in meeting the power demands of modern data centers, including their efficiency, cleanliness, and ability to provide consistent power under varying loads.