29.04.2025
Innovation
ISLANDER: a major step forwards in the decarbonisation of energy systems on European islands
Energy you can trust.
We are the energy transforming the world. We are innovation, connection, and experience. We are providing solutions to decarbonise the planet and strategic support for our customers.
Lithium-Ion solutions
Discover our Lithium-Ion batteries: high scalability, versatility and easy set-up to transform homes, businesses and industry.
Zinc-Air solutions
Our Zinc-Air solutions guarantee maximum reliability and longevity. A reliable solution for every challenge.
Nearly 100 years innovating for the planet and our customers.
Since CEGASA was founded in 1934, we have been dedicated to technological innovation and building strong relationships. Today we are a key European player in the energy transition.
We are developing innovative solutions at our plant in the Basque Country, driven by the cutting-edge technology of our facilities and the extensive experience of our R&D team.
More about CEGASA1934
Year founded
20%
R+D+I Investment
+100
Distributors worldwide
1,2
GWh annual production capacity
Innovation
Our commitment to innovation and the expertise of our technical team are key hallmarks of CEGASA. We have a state-of-the-art laboratory in Europe dedicated exclusively to developing environmentally friendly solutions.
More about Innovation
Sustainability
A world powered by clean energy is a dream we share with many. At CEGASA we know that achieving big dreams starts with taking action, and that’s why we’ve been actively driving change for decades.
More about Sustainability
My house has power.
Get the power to generate and store your own energy. Install solar panels with batteries now and take advantage of the Basque Government grants.