Hyundai HTWO Fuel Cell and PEM Electrolyzer

HTWO is the hydrogen energy brand of Hyundai Motor Company, shown on a Korean-language site with Hyundai Motor Company in the footer. It covers hydrogen production, storage, transport, refueling and fuel cell applications, and lists affiliates such as Kia, Hyundai Steel, Hyundai Rotem and Hyundai E&C.

Products listed include fuel cell systems (engine-type, flat-type and fuel cell power packs) and PEM water electrolysis for high-purity hydrogen, alongside hydrogen vehicles such as the NEXO and hydrogen electric trucks and buses. The latest dated news is 22 October 2026, on hydrogen electric buses at the 2026 Genesis Championship.

• Fuel cell systems: engine-type, flat-type and fuel cell power packs.
• PEM electrolyzer: water electrolysis for high-purity hydrogen.
• Refueling and storage: hydrogen refueling equipment, storage and transport.
• Hydrogen vehicles: NEXO, hydrogen electric trucks and buses.
• Group integration: Kia, Hyundai Steel, Hyundai Rotem, Hyundai Glovis and Hyundai E&C participate.

Hydrogen bus pilots for public transport operators in Vietnam. Fuel cell power packs for stationary or back-up power. Logistics fleet trials with hydrogen trucks.

A single group brand spans fuel cells, PEM electrolysis, refueling and vehicles. Group affiliates in steel, rail and construction enable integrated projects. Fuel cell power packs allow use in vehicles and stationary systems. Product details such as capacity are not given on the home page.

Hydrogen buses, trucks and fuel cell power packs are an emerging option for heavy transport and stationary power. Vietnam's growing commercial vehicle and logistics fleets may eventually explore hydrogen mobility pilots.

Brand of Hyundai Motor Company; footer copyright names Hyundai Motor Company. Website is Korean-language. Founding year not stated for the brand. Group affiliates participating include Kia and Hyundai Steel.