Wärtsilä has unveiled a groundbreaking development in power generation with the launch of the world's first large-scale engine power plant fully capable of running on 100 percent hydrogen. This innovation is a significant step towards achieving net-zero power systems, in line with the International Energy Agency's projections. The IEA's World Energy Outlook 2023 emphasizes the necessity of consuming hydrogen in power generation to meet global net-zero targets. Renewables are expected to double by 2030, creating favorable conditions for hydrogen-based fuels. However, to fully decarbonize the energy sector, flexible power generation solutions are crucial to balance renewable sources' intermittency. Wärtsilä's hydrogen-ready engine power plant offers a solution by providing flexibility and the ability to convert to run entirely on hydrogen, surpassing existing technologies limited to natural gas blends. Anders Lindberg, President of Wärtsilä Energy, highlights the importance of zero-carbon power generation for supporting renewable energy growth. The Wärtsilä 31 engine platform, on which the plant is based, ensures energy security with its quick grid synchronization, fuel flexibility, high efficiency, and superior load-following capabilities. TÜV SÜD has certified the concept, indicating Wärtsilä's adherence to quality and safety standards. The 100 percent hydrogen-ready engine is set for availability in 2025, with deliveries starting in 2026, marking a significant advancement in sustainable and flexible power generation.