METRO Magazine Logo
MenuMENU
SearchSEARCH

Alstom Acquires Helion Hydrogen Power

The acquisition will help support Alstom’s innovation in hydrogen technology for the railway sector, in addition to the implementation of its Alstom in Motion strategic plan.

by METRO Staff
April 5, 2021
Alstom Acquires Helion Hydrogen Power

The acquisition will help support Alstom’s innovation in hydrogen technology for the railway sector, in addition to the implementation of its Alstom in Motion strategic plan. Shown here is Helion’s Hydrogen Power FC Rack.

Credit:

Alstom

1 min to read


Alstom is pursuing its strategy of sustainable development and innovation with the acquisition of Helion Hydrogen Power, a subsidiary of AREVA Energies Renouvelables.

The acquisition will help support Alstom’s innovation in hydrogen technology for the railway sector, extending its portfolio of solutions and the implementation of its Alstom in Motion strategic plan. It also strengthens its technological footprint in France and its local presence in the region of Provence-Alpes-Côte d'Azur, in addition to its current sites in Aix-en-Provence and Vitrolles.

Ad Loading...

Helion Hydrogen Power employs nearly 30 experienced, multidisciplinary staff at its site in Aix-en-Provence. The company covers the entire value chain of high-power fuel cells: design, development, manufacturing, engineering support, and customer training. Today, it focuses mainly on the energy and transport markets, in France and abroad. Helion Hydrogen Power has been involved in more than 100 projects and some 30 of its solutions are in operation worldwide.

Following the completion of the transaction, which took place on April 1, the company, renamed Alstom Hydrogène S.A.S., will become a wholly owned subsidiary of Alstom.

More Rail

UTA FrontRunner vehicles.
Railby StaffFebruary 12, 2026

STV Tapped to Join Progressive Design-Build Team for UTA Rail Expansion 

The nearly $1 billion FrontRunner 2X project is a transformative investment to modernize and expand the 89-mile commuter rail corridor between Ogden and Provo.

Read More →
A rendering of Alstom's LRV for the Toronto Transit Commission.
RailFebruary 9, 2026

Alstom to Supply New Subway Trains for Toronto

Manufactured and tested in Canada, the vehicles will operate in tandem with a cutting-edge signaling system also supplied by Alstom.

Read More →
A 7000-series WMATA railcar at Navy Yard.
Railby StaffFebruary 6, 2026

WMATA and Kawasaki Resolve 7000-Series Railcar Disputes

A multiparty investigation, led by the NTSB and that included WMATA and KRC, found that wheel migration in the 7000-series railcars contributed to the derailment.

Read More →
Ad Loading...
Photo for METROspectives episode with Ana-Maria Tomlinson
ManagementFebruary 4, 2026

Establishing Standards & Codes in Canada, with CSA’s Ana-Maria Tomlinson

In this episode of METROspectives, METRO’s Executive Editor Alex Roman sits down with Ana-Maria Tomlinson, Director of Strategic & Cross-Sector Programs at the Canadian Standards Association (CSA Group).

Read More →
David Carol, Baker Alloush, and Jesse Lazarus from METRO's People Movement February 4 edition.
Managementby Staff and News ReportsFebruary 4, 2026

New Rolling Stock Strategy Lead at New York MTA and More in People Movement

In this edition, we cover recent appointments and announcements at HDR, NCTD, STV, and more, showcasing the individuals helping to shape the future of transportation.

Read More →
Railby StaffFebruary 2, 2026

Chicago Region Transit Ridership Grows in 2025

The region’s fixed-route system finished out the year with a total of 373.5 million rides. Adding 12.3 million rides over 2024 represents an increase that is equal to the annual transit ridership of Kansas City.

Read More →
Ad Loading...
Managementby StaffJanuary 29, 2026

Valley Metro Sees Strong Ridership Growth in 2025

The agency ranked top five among mid-sized U.S. transit systems, defined as agencies with 15 million to 50 million annual trips.

Read More →
Busby StaffJanuary 29, 2026

Subway Customer Satisfaction Reaches Record High, New York MTA Says

The subway system saw increases across all key metrics, with 62% of subway riders reporting they feel satisfied with the system overall.

Read More →
Managementby StaffJanuary 27, 2026

Keolis Retains Virginia Railway Express Contract

The new contract for Keolis and VRE will commence in July 2026, with the potential to expand to 15 years.

Read More →
Ad Loading...
Busby StaffJanuary 27, 2026

California's OCTA Advances 2026 Initiatives Centered on Balance and Sustainability

The priorities are outlined in the 2026 Board and CEO Initiatives and Action Plan, which serves as a roadmap to guide the agency’s work throughout the year and ensure continued progress and accountability on voter-approved transportation investments and essential mobility services.

Read More →