Ciraqua

Marketplace

Compare hydrogen and EV conversion providers, components, production, storage and refueling suppliers side by side. Select up to 4 providers to compare.

Free account: 10 providers and one assistant question or comparison. Membership unlocks every H2 and EV provider, side-by-side comparison and unlimited assistant guidance.

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132 providers

H2-ICE ConversionFree preview

KEYOU

Diesel-to-H2 retrofit; KEYOU-inside truck

Region
Munich, Germany
Type
H2-ICE retrofit

Community listed

H2-ICE ConversionFree preview

ULEMCo

H2ICED / HyICE commercial-vehicle conversions

Region
Liverpool, UK
Type
H2-ICE + dual fuel

Community listed

H2-ICE ConversionFree preview

Dumarey Group

6.6L V8 and OEM hydrogen-engine conversion

Region
Belgium / France / Italy
Type
H2-ICE

Community listed

H2-ICE ConversionFree preview

THOM Motors

2-stroke hydrogen combustion technology

Region
France
Type
H2-ICE retrofit

Community listed

H2-ICE ConversionFree preview

VISION Technology

Hydrogen conversion for existing ICEs

Region
France
Type
H2-ICE retrofit

Community listed

H2-ICE ConversionFree preview

Metier Technologies

H2ICE Repower for trucks, buses and construction

Region
UK / Italy
Type
H2-ICE repower

Community listed

Fuel-Cell PowertrainFree preview

Ballard Power Systems

FCmove heavy-duty fuel-cell engines

Region
Canada
Type
Fuel cell

Community listed

Fuel-Cell RetrofitFree preview

Hyliko

Retrofitted H2 heavy trucks

Region
France
Type
Fuel-cell retrofit

Community listed

Fuel-Cell RetrofitFree preview

SAFRA

H2-PACK coach retrofit

Region
France
Type
Fuel-cell retrofit

Community listed

Hydrogen Vehicle ManufacturerFree preview

Wrightbus

StreetDeck Hydroliner

Region
UK
Type
Fuel-cell bus

Community listed