Proven in Practice

Explore real-world projects that show how our electrolyzers support industrial decarbonization, energy transformation, and the scale-up of green hydrogen.

Demonstration Plant for Industrial-Scale Green Hydrogen

In Augsburg, Quest One and Everllence (formerly MAN Energy Solutions) are building a demonstration plant for the Modular Hydrogen Platform. The site makes large-scale PEM electrolysis tangible and creates real operating data to further optimize performance, installation, and service.

Decentralized Energy Supply With Green Hydrogen

At Hydrogen Lab Bremerhaven, green hydrogen helps show how renewable power can be used more flexibly in future energy systems. With a one-megawatt Quest One ME450 PEM electrolyzer connected to on-site wind power, the project creates a real test environment for decentralized energy supply and sector coupling.

Self‑Sufficiency With Wind Power and Green Hydrogen

At the Green H₂‑Hub in Haren, wind energy is transformed into stored green hydrogen to power local mobility, agriculture, and more. Two Quest One ME450 PEM electrolysers work alongside wind turbines and battery storage to make renewable energy a reliable source for the region’s future.

Green Hydrogen for Industry, Mobility, and Homes

At the Renewable Gasfield in southern Styria, renewable electricity becomes green H₂ for real regional use. With a 1 MW Quest One ME450 PEM electrolyzer, the plant produces up to 450 kilograms of hydrogen per day and connects power generation, storage, mobility, industry, and the gas grid in one integrated system.

Green Hydrogen for Industry

At Gruyère Hydrogen Power, renewable electricity becomes green hydrogen for real industrial use. In the canton of Fribourg, two Quest One ME450 PEM electrolyzers help produce up to 900 kg of green hydrogen per day – reliably, efficiently, and close to where it is needed.