Banks and infrastructure funds are watching HAR1 closely to judge hydrogen project bankability. Technology Spotlight: Electrolytic HydrogenEvery HAR1 project leans on electrolysis, splitting water into oxygen and hydrogen using renewable power from wind and solar. Industry ReactionHydrogen UK, formerly the Hydrogen Energy Association, cheered HAR1 as a massive confidence boost. Ownership Shift ClaimAn article from Energies Media claimed that one HAR1 project changed hands right when its state subsidy deal landed. HAR3 follows in 2026 and HAR4 in 2028—each round expected to refine strike prices, boost capacity and build on lessons learned.