A recognised expertise for over 20 years

Over 18 GW of projects studied and more than 800 wind and solar assets monitored monthly by our energy indexes

Eoltech has built a significant global experience with more than 18 GW of projects studied on behalf of major players in the energy sector. The post-construction studies we have performed cover more than 10 GW of installed capacity.
Eoltech also publishes monthly irec indexes, a set of energy indicators used by asset managers and operators to monitor over 800 wind and solar assets around the world.

Energy yield assessments on more than 700 wind farms

Eoltech has been involved in many projects in France and around the world. The diversity of the situations studied in terms of sites complexity and types of wind regimes has contributed to capitalizing on experience making it possible to apprehend projects in various configurations, sometimes differing widely to those usually encountered in Europe. The assessment of wind resources is our true core expertise, and what makes Eoltech the leading independent French player in this field.

Energy yield assessment on more than 150 PV plants

Over the years, Eoltech has acquired a meaningful experience in solar resource assessment. In particular, as part of a large-scale feedback study, Eoltech has analyzed the actual production capacities of more than 130 PV power plants distributed mainly across France (1.3 GW). Among other things, this in-depth analysis enabled us to compare the assumptions that were made for the pre-construction energy yield assessments, to actual operational data (Deviation between theoretical and effective P50, analysis of actual availability rates and performance degradation rates, with regards to the uncertainty of the project).

Projects references

France

International

Testimonials

« Since the creation of H2air, Eoltech have assisted us on our projects. Their team is dependable and shows exemplary responsiveness and adaptability to offer comprehensive studies as well as clear and precise reports. Appreciated by customers and recognized by banks and investors in the market, Eoltech has managed to become a European reference. They are the pride of French expertise! »
Roy Mahfouz
President and Founder, H2air Group
« For more than 8 years now, we count on the know-how and the implication of Eoltech as well as on the rigour of the expertise she offers to develop wind projects that meet our quality requirements. »
Johann Tardy
Managing Director, Kallista Energy
« The longevity of our collaboration with Eoltech is the logical consequence of the quality of its expertise but also the result of its ability to adapt and propose solutions to complex situations. I would add that Eoltech is one of the companies which, in 15 years, have always been dedicated to respecting strict deadlines. »
Simon Brillet
Technical Director - Valorem

References