Wärtsilä demonstrates world's first large-scale 100% hydrogen engine supplying power to Spain's national grid

Summary

Wärtsilä has successfully demonstrated the world's first large-scale power engine running on 100% pure hydrogen, feeding electricity into Spain's national grid. The trial, conducted in Bermeo, Spain, used the Wärtsilä 31H2 model—the largest pure hydrogen engine in existence—proving that hydrogen engines can provide reliable, emissions-free backup power under real-world grid conditions.

Source

bskyWärtsilä demonstrates world's first large-scale 100% hydrogen engine supplying power to Spain's national gridinterestingengineering.com