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Deltares is an independent knowledge institute for applied research in the field of water and subsurface.


Enerchange is a PR and Event Agency focusing on renewable energy and sustainable energy use. Our range of services is various. We organize topic specialized conferences, manage news portals, produce special publications or develop communication concepts, which we implement with you together.

Geothermal Ammersee

We, the team at Geothermie Ammersee GmbH, are rethinking energy generation, sustainable and collaborative. Our goal is to enable everyone to participate in sustainable, CO2-free energy and to secure heat and electricity regardless of price fluctuations, nuclear power and coal. The generation of energy from deep geothermal energy is currently only available to financially strong companies due to the high investment costs. Our goal is to give everyone the opportunity to secure a share in this sustainable and profitable energy generation! To this end, we are starting Germany's first deep geothermal crowdfunding project.


GTR’s aim is to generate emission-free renewable electricity and heat for the region by using the geothermal energy stored deep in the Rupertiwinkel. Through this, GTR contributes not only to the electricity but also to the heat transition in the region. Geothermal energy is available around the clock regardless of the weather. This helps to make our world a little greener. As a Bavarian company, the local aspect is also of great importance to GTR. The project is implemented with the involvement of local companies and in close coordination with the surrounding municipalities

John Cantor Heat Pumps

Website and author on the topic of heat pumps.

John Cantor Heat Pumps

Website and author on the topic of heat pumps.


We are Netherlands’ first Geothermal Accelerator and are laying the groundwork for a border-crossing sustainable infrastructure for unlimited, clean & natural energy sourced from our earth’s geothermal activity. As an independent party in a network of partners we bring a unique perspective unencumbered by third party dependencies. Directly co-investing in the projects we work on, increases ownership and accountability towards our management practices and in turn ensures successful performance in terms of impact and business for ourselves and our partners.

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