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Upcoming Events

USHA - Regional Hydrogen Policy Leaders Convention

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The U.S. Hydrogen Alliance’s Regional Hydrogen Policy Leaders Convention will be held in Detroit, Michigan, on October 15, 2025. This event brings together United States Hydrogen Alliance members, hydrogen companies, and local, state, and federal policymakers from across the country.

This event will focus on hydrogen powered mobility and will provide the opportunity for our national alliance to come together…

AIChE - 2025 Hydrogen Innovation and Technology Conference

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The Hydrogen Innovation & Technology (HIT) Conference focuses on real-world hydrogen applications and lessons learned. Explore the latest breakthroughs in hydrogen technologies, and be part of the revolution transforming our energy landscape. This 2.5-day event will feature key players in the advancement of hydrogen technologies, big-picture discussions, and updates on up-and-coming and international projects.

This series is part of the alliance\u2026

Hydrogen Technology World Expo

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Hydrogen Technology World Expo is the must-attend conference and exhibition that is exclusively dedicated to discussing advanced technologies for the hydrogen and fuel cell industry. The event will bring together the entire hydrogen value chain to focus on developing solutions and innovations for low-carbon hydrogen production, efficient storage and distribution as well as applications in a variety of stationary and mobile…

CARB & CalSTART - Oakland Zero-Emission Showcase

Join us for an exciting event bringing together industry leaders, policymakers, fleet owners, OEMs, dealers, and the public to explore the latest advancements in zero-emissions technology and transportation solutions. This is a hands-on showcase where you can test drive zero-emissions vehicles transforming our industries.  

Registration is FREE but required for admission.  

Why Attend:  

  • Connect with industry leaders, fleet owners, OEMs…

Wood Mackenzie - Hydrogen Conference

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WEDNESDAY, NOVEMBER 12 - THURSDAY, NOVEMBER 13. Join us from 12-13 November 2025 for the fourth edition of Wood Mackenzie’s Hydrogen Conference where we will address some of the challenges around project delivery, government policy, market dynamics.

You can engage in powerful conversation with Wood Mackenzie’s hydrogen research analysts as well as industry thought leaders to explore the key…

RE+ CHARGE H2

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Join us at RE+ CHARGE H2. RE+ CHARGE H2 is a partnership event between RE+ Events and the Consortium for Hydrogen and Renewably Generated E-Fuels (CHARGE), bringing stakeholders together to discuss the key issues affecting the growth and development of emerging hydrogen hubs in the United States.

Hydrogen will play a significant role in the energy transition. Come explore solutions…

Global Mass Transit - Fifth Conference on Clean Buses US

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Join the conference to discuss recent developments, expected policy changes, and new opportunities, Global Mass Transit is organizing its fifth conference on â€˜Clean Buses - US’, on November 19-20, 2025 in the San Francisco Bay Area.

The mission of the conference is to discuss the plans of state government departments and transit agencies to deploy clean fuel buses (electric, hydrogen)…

CARB - Proposed Amendments to the On-Road Heavy-Duty Engine and Vehicle Omnibus, Low Carbon Fuel Standard Regulations, and to Permanently Adopt the Emergency Vehicle Emissions Regulations


Notice of Public Hearing to Consider Proposed Amendments to the On-Road Heavy-Duty Engine and Vehicle Omnibus, Low Carbon Fuel Standard Regulations, and to Permanently Adopt the Emergency Vehicle Emissions Regulations


The California Air Resources Board (CARB or Board) will conduct a public hearing at the date and time noted below to consider approving proposed amendments to the On-Road Heavy-Duty Engine…

USHA - Hydrogen Policy Leaders Convention

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The U.S. Hydrogen Alliance’s Regional Policy Leaders Convention will be held in Atlantic City, New Jersey, on December 10, 2025. This event brings together United States Hydrogen Alliance members, hydrogen companies, and local, state, and federal policymakers nationwide. 

This event provides the opportunity for our national alliance to come together to build the policy framework for the upcoming year that…