At TEV, we believe in making clean transportation practical, powerful, and accessible — and our Hydrogen Internal Combustion Engines (H₂ ICE) are built exactly for that mission. Our H₂ ICE technology combines the best of traditional engine performance with the environmental benefits of hydrogen, offering a smart and immediate path toward zero emissions without reinventing the entire industry.

Available in scalable configurations from 4 cylinders up to 12 cylinders, TEV’s H₂ ICE platforms are engineered to power everything from light-duty vehicles to the heaviest trucks on the road. Whether you’re optimizing for efficiency, payload, or rugged reliability, there’s a TEV H₂ ICE designed to fit your exact needs. Transitioning is easy — the engines are designed for seamless replacement of conventional gasoline or diesel powertrains, making retrofitting existing fleets simpler and more cost-effective than ever.

Compared to traditional gasoline engines, TEV’s hydrogen combustion systems deliver significantly higher thermal efficiency and drastically lower harmful emissions, all while maintaining the familiar maintenance practices that fleet operators and service networks already know. This means less downtime, lower total cost of ownership, and quicker adoption without major overhauls in infrastructure or workforce training.

TEV’s H₂ ICE technology brings the future of transportation within reach — offering power, performance, and sustainability, without compromise. Built on decades of automotive expertise and innovation, it’s not just an alternative — it’s a better way forward.