Green Therma

At Green Therma, our vision is to transform and decarbonize the way the world produces heat. Through our Heat4Ever™ solution, we are on a mission to revolutionize how we harness Earth’s energy, making renewable, secure, and affordable heat accessible everywhere. We believe that Heat4Ever™ can become a significant climate technology, helping societies reduce their greenhouse gas emissions. Green Therma began with a question: could the tools and insights from oil and gas be applied to solve one of the world’s greatest energy challenges – producing and delivering more sustainable heat? In 2020, as interest in geothermal energy grew, a group of visionary and entrepreneurial individuals explored how technologies might overcome the long-standing limitations of traditional geothermal systems. With deep experience in horizontal well design and innovation in closed-loop pipe systems, the team discovered a simpler way to tap into the earth’s heat without geological risk and with much lower environmental impact. What started as an exploration of a new idea soon evolved into something more significant. With support from their network and investors, the founders came together to bring the idea to life through Green Therma, with a mission to rethink geothermal heat. Building on that original vision, Green Therma is now dedicated to delivering renewable, reliable, and scalable heat through our Heat4Ever™ solution, helping communities, businesses, and cities transition to more sustainable heat.

Domain

greentherma.com

Country

Germany

Employees

11-50

Founded

2023

Frequently Asked Questions

What technologies does Green Therma use?+

Green Therma uses 24 technologies including Cookiebot, Elementor, Google Tag Manager.

What industry is Green Therma in?+

Green Therma operates in the Geothermal Energy industry.

Where is Green Therma based?+

Green Therma is headquartered in Germany.

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Data last updated: June 2026