The adoption of fuel cells for stationary power generation is gaining momentum, with various technologies vying for market dominance. IDTechEx's report delves into the world of alternative fuel cell technologies, including AFCs, MCFCs, PAFCs, and DMFCs, alongside the more common PEMFC and SOFC options. The study projects a significant market share for alternative fuel cells by 2035, driven by advancements in efficiency and diverse application areas. High-temperature MCFCs emerge as strong contenders with their ability to operate on hydrogen carrier fuels and excel in continuous power generation. Meanwhile, low-temperature AFCs and PAFCs offer rapid response times and cogeneration benefits, albeit with safety concerns. Notably, AFCs stand out as a reliable backup power source with their durable and efficient performance. DMFCs, operating on methanol fuel, cater to specific niche applications due to limitations in power densities. The market scenario indicates a shift towards PEMFCs and SOFCs by many manufacturers, underscoring the dynamic nature of the fuel cell industry. Despite this trend, alternative fuel cell technologies are poised for growth, with a projected annual demand of 750 MW by 2035. IDTechEx's comprehensive analysis sheds light on the evolving landscape of stationary fuel cells, offering valuable insights for market players and stakeholders.