Key Takeaways
- Sector: Energy Infrastructure & Renewables, Materials, Chemicals & Natural Resources.
- Geography: Brazil.
Analysis
Gerdau, Brazil's premier steel manufacturer and a significant energy consumer, has solidified its position in renewable energy generation by acquiring a larger stake in the Dona Francisca Energética hydroelectric facility. This strategic move, valued at R$ 150 million (approximately USD 30 million), elevates the company's ownership from 53.94% to 76.97%. The transaction underscores Gerdau's commitment to its ambitious decarbonization roadmap and its deep roots in the state of Rio Grande do Sul, where the company was founded over a century ago.
The Dona Francisca plant, situated on the Jacuí River in Nova Palma, Rio Grande do Sul, boasts an installed capacity of 125 MW. This output is substantial enough to power a city of roughly 350,000 residents, contributing significantly to Brazil's clean energy matrix. Previously, the additional stake was held by Celesc (Centrais Elétricas de Santa Catarina), with Companhia Paranaense de Energia (Copel) retaining the remaining 23.03% share.
This acquisition aligns with Gerdau's broader strategy to increase its reliance on self-generated renewable power. As the fifth-largest energy consumer in Brazil, the company has already channeled approximately R$ 3 billion into renewable energy initiatives. Currently, an impressive 43% of its total energy needs are met through sustainable sources, including solar and hydroelectric power. This latest investment in Dona Francisca is a direct reflection of Gustavo Werneck's vision to expand renewable energy production and reinforce operational efficiency.
Gerdau's renewable energy portfolio has seen significant expansion recently. In March 2026, its joint venture Newave Energia (in partnership with Newave Capital) launched the Barro Alto solar park in Goiás. This facility, one of Brazil's largest solar installations, features 731,000 panels and a capacity of 452 MWp, representing an investment of R$ 1.3 billion. A portion of its output directly fuels Gerdau's manufacturing operations, while the remainder is sold to the open market. Earlier in 2025, Newave Energia also completed the Arinos solar park in Minas Gerais, a R$ 1.5 billion project with 420 MWp capacity, further diversifying Gerdau's energy sources.
The company's sustainability goals are aggressive. Gerdau aims to reduce its carbon emissions intensity to 0.82 tons of CO2 per ton of steel by 2031, a target significantly lower than the global average. This objective is supported by its extensive scrap metal recycling operations, processing 11 million tons annually and making approximately 70% of its steel from recycled materials. The introduction of the Gerdau NewCo product line in April 2026, offering low-carbon steel solutions derived entirely from scrap, further demonstrates its commitment to a circular economy and supporting clients' decarbonization efforts.
Despite a challenging market environment in 2025, marked by a 7% year-over-year decrease in EBITDA to R$ 10.1 billion and a 21% drop in net profit to R$ 3.4 billion, largely due to increased steel imports, Gerdau's market capitalization remains robust at R$ 41.43 billion (approximately USD 8.3 billion). The company's shares have shown strong performance, appreciating 46.2% over the preceding twelve months on the B3 exchange. As Marcos Prudente, Gerdau's general manager of energy and natural gas, noted, achieving ambitious carbon reduction targets is paramount in the energy-intensive steel sector, and strategic investments like the increased stake in Dona Francisca are crucial steps in this direction.