World`s 1st in fresh Green Tech

The Green Tech Valley is the global hotspot for innovative energy and environmental technologies. Located in Styria, Austria it is home to 200 companies and research institutions developing the green technologies of the future. Welcome to the Green Tech Valley!

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Magazine: Visionary Grätzel cells, predictive maintenance & upcycling

The companies in the Green Tech Valley have their sights firmly fixed on leadership in environmental technology. More →

Two world firsts in the Science Tower

The 60 metre high, SFL technologies Science Tower, with its pioneering green technologies, acts as a flagship for the Smart City Graz throughout the world. More →

Green heating for Strasbourg

The Büro für Erneuerbare Energie Ing. Leo Riebenbauer, engineering office for renewable energy, was instrumental in the planning of the biomass local district heating system in Strasbourg, as a Europe-wide flagship project. More →

Turbines for the world’s largest pumped-storage power plant

The international technology group ANDRITZ has won a contract for the supply of two variable-speed pump turbines for the world's largest pumped-storage power plant. More →

New recycling process for circuit boards

The Styrian business start-up, UrbanGold, has received a unique contract from Russia for an UrbanGold Compact system valued at some € 30m. More →

Safe battery recycling

Lithium-ion batteries are used in many everyday and household appliances, ranging from e-bikes to smartphones. However, they pose a fire hazard due to the high self-ignition risk and require particularly careful handling. More →


Green Tech Cluster

Annual Sales

Annual Sales Environmental Technology

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Worldwide success made in Styria

With innovative products, know-how in international management, reliability
and Styrian cordiality in building intercultural cooperations
technologies and services from the Green Tech Valley are in demand all over the globe.


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Green Valley Tour

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