Gas turbines have an important role to play in the energy transition by ensuring a reliable power supply by decarbonizing the energy production through operation on low-carbon fuels such as hydrogen-rich fuels. Hydrogen sources include refinery/industry process by-products and production via electrolysis from renewable electricity or steam methane reforming from natural gas with carbon capture. Based on our innovative technologies, Siemens Energy gas turbines can already operate on fuel with a wide range of hydrogen content.