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Fest Group

FEST GmbH

Goslar, Germany

HydrogenPrivate
Founded 1973

About

Founded in 1973, Fest Group is a private headquartered in Goslar, Germany specializing in Hydrogen.

FEST GmbH is a German manufacturer of water electrolysis systems and integrated hydrogen production facilities. The company specializes in PEM electrolyzer technology for decentralized green hydrogen production from renewable electricity. Their containerized, modular systems are designed for industrial applications, heavy-duty transport, and refueling infrastructure. FEST combines hydrogen technology with process engineering expertise developed over five decades in industrial applications. Key projects include electrolysis plants for Kelag (Arnoldstein), Hellesylt Hydrogen Hub (Norway), Wiener Wasserstoff, Turneo GmbH (Cuxhaven), Infraserv, Stadtwerke Düsseldorf, AWG Wuppertal, and Strandmøllen AB. The company offers engineering services, system integration, installation, maintenance, and digital solutions for hydrogen production processes.

green hydrogenelectrolysisPEM electrolyzerhydrogen productiondecentralized hydrogenrenewable hydrogenhydrogen mobilitycontainerized systemsPower-to-X

Headquarters

Goslar, Germany

Founded

1973

Company Type

Private

Business Models

B2BEPC

Value Chain

ManufacturingEngineeringConstructionO&MConsulting

Products

PEM Electrolyzer

Projects

Kelag Electrolysis Plant

Hellesylt Hydrogen Hub

Wiener Wasserstoff Electrolysis Plant

Turneo Cuxhaven Plant

Infraserv Hydrogen Train Refueling

Stadtwerke Düsseldorf Plant

AWG Wuppertal Plant

Strandmøllen AB Plant

Abo Energy Green Hydrogen Project

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