The report by Guidehouse Insights highlights the increasing relevance of hydrogen-capable gas turbines (HGTs) in enhancing grid stability and integrating renewable energy sources into the power sector. With decarbonization efforts gaining momentum, the adoption of dispatchable, low carbon power generation technologies like HGTs is crucial. The report forecasts a significant growth in global HGT capacity from 6,140 MW in 2024 to 16,234 MW in 2033, reflecting the shift towards cleaner energy solutions. Gas turbines capable of utilizing hydrogen or hydrogen-natural gas blends are expected to replace conventional gas-fired generators, contributing to a reduction in fossil fuel consumption. Major manufacturers are gearing up to introduce turbines that can run on 100% hydrogen by the 2030s, aligning with the increasing policy support for hydrogen power generation in key markets such as the US, Germany, Japan, and South Korea. While some gas turbine fleets already use hydrogen-rich gas streams, the focus is now on scaling up these capabilities to larger equipment. The report emphasizes the importance of technical advancements, commercial incentives, and supportive policies in driving the adoption of hydrogen-capable gas turbines over the next decade. By analyzing planned hydrogen power generation capacity and manufacturers' timelines for technology adoption, the report provides valuable insights into the factors influencing the market dynamics. It underlines the critical role of HGTs in facilitating the transition towards cleaner and more sustainable energy systems, with a focus on resilience and innovation in the power sector.