Energy Storage Categories
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Batteries and Capacitors
There are two types of electric buses: battery electric buses and capacitor vehicles, which use supercapacitors (ultracapacitors) to store electricity. This section features suppliers who manufacture batteries and capacitors for electric buses, as well as those who manufacture contributing components.
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Fuel Cells and Hydrogen
Hydrogen is the fuel used by fuel cells in order to generate the electricity needed to power buses. The generated electricity can be stored in batteries on board the bus. Hydrogen fuel cell buses are an emerging technology in response to decarbonisation efforts as well as goals to reduce emissions within built-up areas. This section lists suppliers who supply hydrogen, manufacture fuel cells or who provide any other product or service associated with fuel cell technology for buses.
Energy Storage News
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The Silent Revolution: Global Bus Market Between Electric and Hydrogen
Q1 2026 data shows electric and hydrogen buses gaining share fast, though diesel remains dominant in Europe and worldwide.
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Toyota to Become Equal Partner & Shareholder in cellcentric
A new binding agreement will see the Toyota Motor Corporation become an equal partner and shareholder in cellcentric.
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ZF to Showcase Latest Digital, Training and Braking Solutions at Automechanika Frankfurt 2026
ZF unveils an AI voice agent, high voltage battery training and a recycled brake fluid at Automechanika Frankfurt 2026.
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Wrightbus Launches Zero-Emission Bus Range in Australia
Wrightbus has formally launched its zero-emission bus range in Australia, introducing three electric and hydrogen-powered vehicles.
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Irizar Unveils Second-Generation Hydrogen Coach Ahead of Passenger Trials
Irizar has introduced the second generation of its hydrogen-powered i6S Efficient H2 FCEV coach during the general assembly of SHYNE.
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Ballard Celebrates German FCEB Deployments
Ballard has celebrated the expansion of hydrogen-powered public transport in Germany with new buses entering service in Cottbus & Krefeld.
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Hydrogen Buses Commence Service in Bologna
Hydrogen-powered buses have entered passenger service with TPER in Bologna, alongside a refuelling facility at the Via Battindarno depot.
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Ballard to Power Wrightbus' New Hydrogen Bus Platform
Ballard Power Systems has been chosen to power Wrightbus' StreetDeck Hydroliner Gen 3.0 hydrogen bus platform.
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Solaris Chooses Ballard Fuel Cell System for New Hydrogen Bus Generation
Solaris Bus & Coach has selected Ballard Power Systems' FCmove®-SC fuel cell engine for use in its next-generation hydrogen bus platform.
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Abdul Latif Jameel & Toyota Complete Public Hydrogen Bus Trial in Yanbu
Abdul Latif Jameel Motors and the Toyota Motor Corporation have completed a public hydrogen fuel cell bus trial in Saudi Arabia.
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Italian Bus Market Charges Ahead: A Record Q1 2026 Driven by Hydrogen and Electric Growth
Italy's fast-tracked push toward zero emissions is hitting a major milestone, PEI Mobility explore this further in their latest article.
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Failed Hydrogen Fleet in Aberdeen Reported to Have Cost Almost £14 Million
New data has found that Aberdeen City Council spent almost £14 million on its purchase of hydrogen buses – all of which now sit dormant.
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Brazil's First Green Hydrogen Bus to Enter Operation on Tourist Route
Brazil's very-first commercial green hydrogen bus will enter operation on a free-to-ride tourist route later this year.
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Ballard Power Systems to Provide New Flyer with 500 Fuel Cell Engines
Ballard Power Systems will provide New Flyer a total of with 500 FCmove®-HD+ fuel cell engines for North American operations.
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Bosch Unveils New Hydrogen Fuel-Cell Solutions for Buses
At Mobility Move 2026, Bosch unveiled a new generation of hydrogen fuel-cell systems designed specifically for buses.
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New Hydrogen-Powered BRT System Launched in Porto
Metro do Porto has officially launched its all-new hydrogen-powered Bus Rapid Transit (BRT) system, MetroBus, with the CAETANO H2. CityGold.
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Victor Valley Transit Authority Unveils 13 Hydrogen Fuel Cell Buses
In the High Desert region of California, the Victor Valley Transit Authority (VVTA) has unveiled 13 new hydrogen fuel cell buses.
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Irizar, EMT Madrid & Iberdrola Trial Reuse of Electric Batteries at Operations Centre
Irizar e-mobility, EMT Madrid and Iberdrola have announced a new project that aims to reuse electric batteries at an EMT operations centre.
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ZEB 2025: How Policy, Finance and Manufacturing Are Shaping Europe’s Bus Market
ZEB 2025 highlights, including electric bus market growth, battery data access, charging strategy, hydrogen refuelling and EU policy updates…
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Hydrogen Fuel Cell Adoption in Buses Drives Global Market Expansion
The global market for hydrogen fuel cells is expected to reach 5.9 billion USD by 2030, according to a recent report by DataM Intelligence.
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Austria: Wiener Linien Introduces Hydrogen Fleet on Line 39A
Wiener Linien will begin converting its first bus line to a fleet consisting entirely of hydrogen vehicles from 01 December 2025.
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Clean Energy to Build Gold Coast Transit’s First Hydrogen Fueling Station
Clean Energy Fuels will design and construct a hydrogen fueling station for Gold Coast Transit District in Ventura County, California.
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Wrightbus Launches Generation 2 Electroliner Electric Bus
Wrightbus has launched the Generation 2 Electroliner, taking the title for the world's most efficient electric bus.
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Wrightbus Confirms Plans for Hydrogen Coach Project
Wrightbus, has confirmed plans to expand its coach portfolio with a new zero-emission hydrogen coach to launch in the next 18 months.