¡Hola! Our new Spanish website

Climate change knows no borders. Neither does our international commitment in the field of renewable energies. We are active in Germany, Italy, France, and also… Read More

Merry Christmas

Dear friends, an eventful year is coming to an end and above all it has shown one thing: there is a lot that we can… Read More

Green City awarded by TÜV SÜD

Green City obtains the TÜV SÜD label for the third consecutive year, demonstrating its commitment to the energy transition. This label is awarded after an… Read More

Stay home!

For security reasons, all Green City employees have organized themselves by teleworking. It is also and above all a question of good citizenship. Our commitment… Read More