At Geo, our mission is essential and imminent:

Net Zero Now!

Decarbonize the planet now by transforming biomass and waste into clean energy and wealth.

Our purpose is to pave the future of energy with innovative solutions that not only protect the environment but also drive the economy in a sustainable way.

We believe that the transition to a low-carbon world must start now, with concrete and transformative actions.

Our Values

Entrepreneurial and Ambitious Ecosystem

Bold Solutions with Efficiency

Our businesses generate value and profit, guided by the green economy.

We build reliable, stable partnerships with total transparency.

We do the simple and well done.

We adapt to ensure our commitments.

Disrupt Internal

Courageous and Honest Communication in All Directions

We challenge established beliefs.

Innovation keeps us pioneers and protagonists.

We speak and listen as equals, transparently and without fear of retaliation.

It doesn't matter who is speaking, but what is being said.

We Play Together with Objectivity

We are responsible for Geo's success with care, proactivity, dedication and commitment. We ensure the quality of deliveries by aligning efforts with common goals. We do not leave others in the lurch. We focus on people's development, offering care and support.

Alessandro Gardemann

CEO Geo bio gas&carbon

Alessandro Gardemann founded Geo in 2008, when he began to dedicate himself to the development of Biogas in Brazil. He was one of the founders of the Brazilian Biogas Association (ABiogás), where he is currently the chairman of the board of directors.

The executive has a degree in Business Administration from EAESP-FGV, having previously worked in the financial market.