Accelerating commercial deployment with hydrogen system testbeds
Nature Energy, Published online: 17 April 2025; doi:10.1038/s41560-025-01758-0Hydrogen system testbeds powered by renewables at kilowatt–megawatt scale reduce technical and financial risk by providing evidence to inform decisions on economic viability for investments at commercial scale. Future-proofing these testbeds to ‘plug and play’ new components or technologies may accelerate low-regret uptake of innovation.

Nature Energy, Published online: 17 April 2025; doi:10.1038/s41560-025-01758-0Hydrogen system testbeds powered by renewables at kilowatt–megawatt scale reduce technical and financial risk by providing evidence to inform decisions on economic viability for investments at commercial scale. Future-proofing these testbeds to ‘plug and play’ new components or technologies may accelerate low-regret uptake of innovation.