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Welcome to Green Hydrogen

The only way to store clean energy from the Sun

Welcome to Green Hydrogen

Hydrogen from
Renewable Power

Welcome to Green Hydrogen

Reliable, safe and emission free Hydrogen Supply

Welcome to Green Hydrogen

Energy storage
of the future

Welcome to Green Hydrogen

Supporting the transition to low-carbon industry

From sunlight to sustainable fuel

Transforming Solar Power into Sustainable Industrial Energy

Green hydrogen converts renewable electricity – such as solar power – into a storable and transportable form of energy. It enables renewable energy to be used beyond the moment of generation and supports continuous, carbon-free industrial operation.

The Green Hydrogen Production Chomutov (GREENGAS) project applies this concept on an industrial scale. A 5 MW PEM electrolyzer will produce up to 90 kg of hydrogen per hour (99.999 % purity) using electricity supplied entirely from renewable sources. The project demonstrates how solar energy can be stored as hydrogen and used as a clean replacement for conventional fuels.

Produced through water electrolysis using renewable electricity

Generated by splitting water molecules using renewable electricity, this clean energy carrier helps decouple production from consumption, enabling flexible and sustainable power use.

Generates zero CO₂ emissions

By avoiding fossil fuels and relying solely on renewable sources, this energy solution eliminates harmful gases during both production and application, supporting a cleaner environment.

Stores solar energy in molecular form (H₂) for later use

By converting sunlight into hydrogen through electrolysis, this approach allows clean energy to be preserved in a stable form, ready for transport or use whenever needed.

Can be used in industry, transport, and power balancing

Its versatility makes it suitable for fueling vehicles, supporting industrial processes, and stabilizing energy grids — helping integrate renewables across sectors.

Pioneering renewable hydrogen production in the Czech Republic

GREEN GAS

The Green Hydrogen Production Chomutov project establishes one of the first renewable hydrogen facilities in the Czech Republic. It is developed by SOLAR PROPERTY QUATRO s.r.o. and co-funded by the European Union through the Modernisation Fund.

Project Parameters

  • Location: Industrial zone, Chomutov
  • Technology: PEM (Proton Exchange Membrane) Electrolyzer
  • Electrical input: 5 MW
  • Hydrogen output: up to 90 kg H₂/hour (≈ 1 000 Nm³/h)
  • Hydrogen purity: 99.999 %
  • Storage capacity: 5 x 100 m³ tanks at 30 bar
  • High pressure storage: in development
  • Planned completion: 2027
Efficient, flexible, and emission-free hydrogen production

Technical Characteristics

The plant will use electricity supplied entirely from renewable sources via long-term Power Purchase Agreements (PPAs). The PEM technology ensures high efficiency, flexible operation, and quick response to variations in renewable generation.

Produced hydrogen will be primarily used in industrial processes, such as metal heat treatment, and can be further utilized for future mobility or energy applications.

The Chomutov facility demonstrates how renewable power can be stored as hydrogen and made available for continuous industrial operation - representing a scalable model for emission-free energy storage.

Established solar infrastructure powering future innovation.

COMPLETED PROJECTS

Solar Property Quatro owns 5 and operates 8 solar energy power plants since the year 2010 with a combined peak output over 12 MWp. All of them are a part of an industrial park in Chomutov where the development of the Green Gas project takes place.

Obrázek
Efficient, flexible, and emission-free hydrogen production

About Us

SOLAR PROPERTY QUATRO s.r.o. is a Czech company focused on renewable energy and hydrogen technologies. Founded in Ostrava, the company has more than 15 years of experience in developing, constructing, and operating photovoltaic installations.

The company’s current focus is on the integration of solar and hydrogen systems, providing technical and project expertise in the field of clean energy.

Its mission is to support the transition to a low-carbon economy through practical, scalable energy solutions based on proven technologies.

The Chomutov facility demonstrates how renewable power can be stored as hydrogen and made available for continuous industrial operation - representing a scalable model for emission-free energy storage.

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