Researchers at São Paulo State University (Unesp) in Araraquara have developed an innovative system capable of generating electricity from the photosynthesis of marine bacteria. This project, led by bioprocess and biotechnology engineer Giulia Evelin Oliveira Castro under the guidance of Professor Guilherme Peixoto, also incorporates carbon dioxide capture from the atmosphere, releasing oxygen as a byproduct. The initial prototype represents a significant step toward sustainable energy production and showcases the potential of integrating biological processes with physical and chemical components.

The project emerged in response to a challenge posed by Professor Peixoto, who encouraged the creation of an experimental design that combines biological processes with external components. This initiative aims to foster the development of new energy solutions that utilize renewable resources—specifically highlighting the role of marine organisms in energy generation. The patented system, termed 'System for Biological Production of Electric Energy from Solar Radiation and a Marine Cyanobacterium,' underscores the innovative approach to addressing energy needs while mitigating environmental impact.

As the research progresses, the implications of this technology could extend beyond just electricity generation. By utilizing marine bacteria for energy, the project aligns with global sustainability goals, including reducing carbon emissions and enhancing energy efficiency. If successful, this system could pave the way for new methods of renewable energy production, showcasing how scientific research can contribute to sustainable development and combat climate change.