Auren Energy Has Just Secured A Financing Of R$ 199.9 Million From BNDES. Learn More About This Investment.
The amount will be crucial for the expansion and modernization of its wind farms in the state of Rio Grande do Norte, further consolidating the company’s position in the clean energy sector.
The operation aims to strengthen the infrastructure of the Special Purpose Entities (SPEs) of the Cajuína B19 (23.6 MW) and Cajuína B20 (29.5 MW) projects, which promise to significantly increase wind energy generation capacity in the region.
Green Investment Boosts The Economy Of Rio Grande Do Norte With A Focus On Deleveraging
The investment from the National Bank for Economic and Social Development (BNDES) in Auren Energy not only reinforces Brazil’s commitment to the energy transition but also represents a significant boost to the economy of Rio Grande do Norte.
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A Japanese company invests US$ 100 million in RS to develop Brazil’s first floating wind farm, boosting jobs, technological innovation, and placing the state at the center of the global energy transition.
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Wind turbines have become the target of lawsuits because residents swear that a sound they cannot hear is harming them, while experts try to contain the fear of “wind turbine syndrome,” which threatens to halt construction, investments, and billion-dollar projects in several communities across the country.
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Brazil maintains 5th position globally in wind energy and reaches 36 GW of installed capacity.
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The Brazilian Northeast is receiving the largest wave of investments in clean energy ever seen in the country, with R$ 200 billion in wind and solar, 9,000 km of transmission lines, and a promise that could change the economy of 60 million people.
With the financing, Auren Energy will be able to accelerate recovery, adjustment, and modernization works at the Cajuína II wind complexes, located in the municipality of Bodó, which have been in operation since the second half of 2024.
The funds will be specifically directed to the SPEs São Ricardo 01 (Cajuína B19), with a planned investment of R$ 172,933,846.67, and São Ricardo 02 (Cajuína B20), which will receive R$ 212,725,541.75. Both projects have a deadline for execution until July 1, 2029.
The BNDES financing is composed of resources from the Climate Fund (R$ 159.5 million) and the Finem program (R$ 40.4 million), demonstrating alignment with sustainable development initiatives.
Mateus Ferreira, Vice President of Finance and Investor Relations at Auren Energy, highlighted the importance of the operation: “It reinforces our financial discipline in capital management, focusing on accelerating the company’s deleveraging sustainably,” he stated.
This strategy underscores Auren Energy’s focus on robust financial management combined with sustainable growth.
Future Of Energy In The Northeast: Connectivity And National Coverage
The injection of R$ 200 million from BNDES into Auren Energy underscores the financial sector’s confidence in the potential of wind energy in RN.
Rio Grande do Norte, known for its constant and strong winds, has established itself as a wind energy hub in Brazil, attracting investments and creating jobs in the production chain.
The expansion of these wind farms not only benefits the environment by reducing dependence on fossil sources but also promotes regional development.
The Cajuína B19 and B20 wind farms are strategically connected to the Castanha substation (34.5/500 kV) via a 500 kV transmission line of approximately 23 kilometers.
From this intermediate substation, another 500 kV transmission line, about 89 km long, carries energy to the Açu III substation, ensuring the efficient flow of generated energy.
Auren Energy reinforces its leadership and innovation role in the renewable energy market, positioning itself ahead of the transformations that will shape Brazil’s energy future.
Operating in nine Brazilian states, the company has 39 assets and a total installed capacity of 8.8 GW, derived from wind, solar, and hydropower sources, consolidating its coverage and diversity in the national energy matrix.

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