Tethys Energy consists of Tethys Energy BV and the strategic partners connected to the Tethys mission who develop energy projects under the Tethys name. Tethys Energy BV focuses on developing, financing and bringing all Tethys projects to financial close. This means that all projects have reached the appropriate milestones and have been developed in a way that characterizes Tethys: sustainable development with social added value.

“We believe in a CO2‑free and sustainable energy system. An energy system that provides our society and economy with reliable, clean and affordable energy.
With all our conviction, commitment, experience, knowledge and craftsmanship we develop and realize sustainable energy projects.”

We develop sustainable energy projects that demonstrably contribute to a robust and future‑proof energy system. We do this by delivering generation and flexibility in the right places on the grid, tailored to the needs of the system and the surrounding environment.

With our technical expertise, experienced people and deep understanding of supply and demand, we bring parties together and create smart combinations of sustainable generation, storage and offtake. In this way our projects increase value for the energy system, help limit grid congestion and create social added value. This is how we work together on the projects of today and tomorrow.