Monday, June 30 – Tuesday, July 1, 2025 | California Natural Resources Agency Building, Sacramento, CA. The Hydrogen Fuel Cell Partnership, is proud to be a Supporting Partner of the California Global Hydrogen Energy Transition Summit. This two-day, in-person event, taking place June 30 – July 1, 2025, in Sacramento, CA, will bring together policymakers and industry leaders from around the world to explore the critical role of renewable hydrogen in accelerating the energy transition.