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quidquid agis, prudenter agas et respice finem
whatever you do, do it wisely and consider the end 



Our tech company’s R&D activity is critical to driving innovation, enhancing our product offerings, and ensuring we meet the evolving needs of our customers.


Engineering activity in our tech company involves designing and developing cutting-edge technology solutions that enable us to deliver high-quality products.


Cutting-edge plant solutions for the energy sector, specializing in clean and renewable energy sources. Our expertise combines innovative design and sustainable practices to create efficient and environmentally friendly power plants.


Harnessing the Winds of Change, One Revolution at a Time

Energy Odyssey.

In the ever-evolving tableau of the global energy landscape, few narratives resonate as deeply and profoundly as that of Hythemis. As the vanguard of sustainable energy innovations, we’re not just shaping the future—we’re ensuring its brilliance.

Beyond the winds, we’re diving deep into the molecular realms of energy. Our power-to-hydrogen plants are a testament to our commitment to diversification and innovation. By efficiently converting electricity into hydrogen, we’re laying the foundation stones for an energy ecosystem that’s both sustainable and versatile..

The sun setting through a dense forest.
Wind turbines standing on a grassy plain, against a blue sky.
The sun shining over a ridge leading down into the shore. In the distance, a car drives down a road.

As we continue our odyssey, our goals remain unwavering: to redefine energy systems, contribute to a carbon-neutral world, and ensure energy resilience. But this journey isn’t ours alone. Every stakeholder, every partner, every individual who believes in a brighter, cleaner future is a co-traveler. Together, we’re not just envisioning a better tomorrow—we’re engineering it.



Hythemis GesbR

Address: Glacisgasse 3, 8700 Leoben, Austria

Email: Phone: +43 676 6701130

IBAN: DE73 1001 1001 2022 5095 13 BIC: NTSBDEB1XXX 

Data Protection:

We take the protection of your personal data seriously. All information we receive from you is treated in accordance with applicable data protection laws. Personal data that you provide to us through our website, email, or any other means, will only be used for the purpose for which you have provided us with such information.

We employ appropriate technical and organizational security measures to protect your data from unauthorized access, loss, or misuse. We will only retain your data for as long as necessary to fulfill the stated purpose or as required by law.

We do not disclose your personal data to third parties unless we are legally obligated to do so or if it is necessary for the fulfillment of the stated purpose.

Informationen gemäß MEG §25 werden ergänzt.

At Hythemis, we are committed to promoting gender equality and creating an inclusive work environment. We strive to ensure equal opportunities and fair treatment for all employees, regardless of their gender or gender identity. Our efforts extend to hiring practices, professional development, and decision-making processes, as we believe in the power of diversity and inclusivity to drive innovation and success.

For any inquiries or concerns regarding gender equality, please contact us using the provided contact information.