• About Geo
Geo was born from the discontent of a team of visionary entrepreneurs in the 2000s, enchanted by the advancement of biodigestion technology and aware of the vital role of biogas in the country's production chain and in reducing carbon emissions.
Since then, we have combined the concept of efficient gas generation with the potential of the Brazilian agro-industry, adapting the technology to the tropical environment and bringing the first biogas plant to the sugarcane and energy sector in Brazil.
With over a decade of experience, our technology continues to evolve constantly, achieving scale and competitiveness. Today, Geo represents the realization of a bold and innovative vision for solutions using renewable carbon, including biogas production, clean electricity generation, and advanced biofuels production, designed to meet the needs of our partners.
Furthermore, we are committed to providing renewable and biogenic carbon as high-quality raw material for other high-value products, such as Sustainable Aviation Fuel (SAF) and biomethanol.
We are shaping the future of energy from renewable sources, contributing not only to the reduction of carbon emissions but also to the development of innovative solutions.
As part of this journey of evolution, we have chosen a subtle yet significant update to our brand, now known as Geo bio gas&carbon.
We are the energy of the future, today!
Geo bio gas&carbon Director
Alessandro Gardemann founded Geo in 2008, when he started dedicating himself to the development of Biogas in Brazil. He was one of the founders of the Brazilian Association of Biogas (ABiogás), where he is currently the chairman of the administrative board. The executive has a degree in Business Administration from EAESP-FGV, having previously worked in the financial market.
Approval of two projects by the Financier of Studies and Projects (FINEP)
Initiation of two research projects by the National Council for Scientific and Technological Development (CNPq) with a focus on Research and Development (R&D)
Gasbrasiliano pipeline to the Cocal Geo Biogas project receives the Arsesp approval.
Uisa starts as new Geo partner.
Inauguration of Raízen Geo Biogás - Bonfim
Start of operation of the country's first commercial biomethane post: Geo Elétrica Tamboara
Formation of the Joint Venture Geo and Usina Cocal: Cocal Geo Biogás, with a project to build a structuring pipeline to supply gasbrasilian with biomethane.
Receipt of new residues: the Tamboara plant starts to carry out biodigestion from other residues from the agro-industrial sector.
Raízen Geo Biogás wins the first biogas auction in the country: LEN A - 5, with a firm contract until 2046.
Formation of the Joint Venture Geo and Raízen: Raízen Geo Biogás.
Sale of minority interest to GE (General Electric).
Public call for energy sale - Aneel/Copel - Geo Elétrica.
Implementation of the Geo Research Center (CPG).
BNDES Finances the construction of Geo's first plant: Geo Elétrica Tamboara.
Foundation of Geo Energética, current Geo Biogas & Tech.
Alessandro brings from Germany the first prototype of a biodigester to start studies on the generation of biogas in Brazil.
Be part of the revolution for a sustainable agro-industry.