Brazilian agribusinesses have begun to embark on agri-photovoltaic generation, which combines agriculture with solar energy. The initiative promises to revolutionize sector integration and will be initially tested in the state of Minas Gerais after presenting the results of studies in the states of Pernambuco and Alagoas.
Innovative and in contrast to the traditional model, where solar generating units are arranged close to the ground, requiring the suppression of vegetation and making agricultural use impossible, the experiment in Minas Gerais proposes a revolutionary approach. This new model integrates, in the same space, both solar energy production and agricultural activities.
This proposal, put forward by German researchers and previously tested in studies conducted in Pernambuco and Alagoas, represents an advanced combination of sustainability and productivity. Unlike usual practices, which sacrifice plants to make space for solar panels, the innovation allows for the harmonious coexistence of clean energy generation, land use for various crops and even pastures for raising animals.
This initiative not only puts Minas Gerais at the forefront of environmentally friendly solutions, but also highlights the possibility of replicating this model in other regions of Brazil and the world. By combining energy efficiency with sustainable agricultural practices, the project positions itself as a promising answer to contemporary challenges involving the search for renewable sources and improved land use.
Resulting from the collaboration between the Minas Gerais Agricultural Research Company (Epamig), the Minas Gerais Energy Company (Cemig) and the Center for Communications Research and Development (CPQD), the project is financed by the National Electric Power and Research Agency of the State of Minas Gerais. Support Foundation (Fapemig).
The project consists of four units, each measuring between 300 and 400 square metres, and is multi-faceted. Under the sheets that make up the structure, it is planned to grow various crops, including watermelon, strawberries, beans and lettuce. In addition, space will be allocated for pasture for the purpose of raising livestock.
This bold initiative not only represents an innovative approach to agriculture, but also highlights the importance of partnership between public and private entities, and highlights a commitment to scientific and technological advancement for the benefit of society and the agricultural sector. As the project develops, its results are expected to provide valuable insights and sustainable solutions to challenges that exist at the intersection of agriculture, energy and communications.
The association estimates that there are currently 196,000 solar power generation systems in rural areas in Brazil, representing 8.8% of the country’s total, with an installed capacity of 3.6 gigawatts.
COP 28 and the Global Commitment
According to the International Renewable Energy Agency (IRENA) and the International Hydropower Association (IHA), 117 countries signed an agreement at COP 28 to expand clean energy generation capacity.
The commitment to triple global renewable energy capacity in 117 countries by 2030 is a historic milestone in limiting global temperature rise to 1.5°C. For this to become a reality, a global behavioral change in the energy system will be necessary, especially by governments to unlock investments and make public policies more flexible.
The Global Renewable Energy Alliance (GRA) is one of those responsible for formalizing the official text with commitment. The proposal to triple global production of renewable energy to 11,000 gigawatts by 2030, along with doubling energy efficiency, in this decade is considered the measure with the greatest impact for decarbonizing the planet. This was also highlighted by the pre-COP report, prepared by the COP 28 Presidency, the GRA and the International Renewable Energy Agency (IRENA).
One of the most important factors that will ensure the expansion of the use of renewable energy is governments’ adaptation to simplifying the licensing process and strengthening the supply chain. Furthermore, expanding networks and launching incentives and financing are important to advance the goal set at COP 28.
