We are the energy of the future, today!

 Geo was born from the vision of a team of entrepreneurs, motivated by the advancement of biodigestion technology, mainly in Europe, and aware of the vital potential of biogas in the green and renewable energy production chain in Brazil and the consequent reduction of carbon emissions in the world.

Since then, we have combined the concept of efficient gas generation with the potential of Brazilian agroindustry, tropicalizing the technology and establishing the first industrial-scale biogas plant in the sugar-energy sector in Brazil.

With nearly two decades of experience, our technology continues to evolve steadily, with scale and competitiveness. Today, Geo stands out as a company committed to solutions based on the use of renewable carbon, including the production of biogas, the generation of clean electricity and the production of advanced biofuels, designed to meet the needs of our partners.

In addition, we are committed to providing renewable and biogenic carbon as a high-quality feedstock for other high-value-added products such as SAF (Sustainable Aviation Fuel) and methanol.

We are driving the future of energy through renewable sources, contributing not only to reducing carbon emissions but also to developing innovative solutions.

  • 2024

    Novas parcerias

    Estabelecida JV com Mitsui Gás.
    Firmada parceria com Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ).

  • 2023

    Cooperação em novas regiões

    Parcerias com Agrovale e com Prumo Logística.
    Início da operação da CriGeo Biogás.

  • 2022

    Gasoduto e cooperação

    Inauguração do primeiro gasoduto dedicado de biometano no Brasil.
    Formação de JV com Crivellaro Ambiental.

  • 2020

    Inauguração Raízen Geo Biogás

    Inauguração da Unidade Bonfim, planta da JV Raízen Geo Biogás.

  • 2018

    Expansão estratégica

    Formação da JV Raízen Geo Biogás.

  • 2016

    Vitória no leilão de biogás

    Raízen Geo Biogás vence o primeiro leilão de biogás para geração de energia elétrica do Brasil.

  • 2011

    Pioneirismo em pesquisa

    Inauguração do Centro de Pesquisas Geo (CPG), um dos maiores dedicados ao biogás.

  • 2010

    Primeira planta de biogás

    Inauguração da Geo Elétrica Tamboara, a primeira planta de biogás em escala industrial no Brasil.

  • 2007

    Marco inicial

    Nosso fundador, Alessandro Gardemann, trouxe da Alemanha o primeiro protótipo de biodigestor, dando início aos estudos de biogás no Brasil.

Strategic Partnerships

We believe in the power of strategic partnerships to drive the energy transition and the development of innovative and sustainable solutions.


Through our joint ventures (JV) with major market players, we have expanded our operations in the biogas and biomethane sector, promoting the intelligent use of waste and the generation of clean energy.

These partnerships allow us to share expertise, expand production capacity and consolidate Geo as a reference in the renewable energy market.


Each JV represents a joint commitment to sustainable development and the defossilization of the economy.

Our Ecosystem

The Geo ecosystem comprises several complementary companies, each playing a key role in developing sustainable and innovative solutions for the renewable energy sector.

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