Wärtsilä's Innovative Hydrogen-Ready Engines for Renewable Power Systems
Key Ideas
  • Wärtsilä is developing fully hydrogen-ready engine power plants based on the Wärtsilä 31 platform, enabling flexible, zero-carbon power generation to support intermittent renewables.
  • The engines can initially run on natural gas and 25% hydrogen blends and transition to hydrogen when available, contributing to the journey to Net Zero emissions.
  • The IEA World Energy Outlook 2023 highlights the significance of hydrogen in future power systems, with 17 Mt of hydrogen required in power generation by 2030 to achieve net zero emissions by 2050.
  • Renewables expansion globally necessitates flexible power solutions like engine power plants to balance energy sources, emphasizing the importance of futureproof technologies for decarbonizing the energy sector.
Wärtsilä is in the certification and design phase of developing fully hydrogen-ready engine power plants based on the Wärtsilä 31 platform, with availability for orders expected in 2025. These engines, certified by TÜV SÜD, offer rapid synchronization with the grid, fuel flexibility, load following capabilities, and high part load efficiency. The technology can run on natural gas and transition to hydrogen blends, supporting the transition to Net Zero emissions. Anders Lindberg, President of Wärtsilä Energy, emphasizes the importance of flexible, zero-carbon power generation to meet global climate goals and support renewable energy integration. The IEA World Energy Outlook 2023 underlines the critical role of hydrogen in future power systems, with significant hydrogen consumption projected for power generation to achieve net zero emissions by 2050. The deployment of renewables worldwide is set to increase, necessitating flexible power solutions like engine power plants to balance energy sources and enable decarbonization of the energy sector. Wärtsilä's commitment to supplying a 48 MW peaking power plant in the UK underscores its dedication to supporting renewable energy expansion.
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