We create energy solutions for a new world.
Customized Solutions
Do you need to produce or purchase your own energy ?
A Brazilian clean energy company driven by technology, combining local presence with global robustness.
The Casa dos Ventos
For almost two decades we have been transforming energy into development and positive impact.
From operational and under-construction projects.
From developed and under-development projects.
The real amount invested in projects under operation and construction.
Of the projects delivered on time or before the expected date.
Solutions
From open market to customized energy projects.
Success Stories
Solution with all the solidity and technology your business requires.
ArcelorMittal
Unprecedented partnership combines wind and solar energy in shared governance to decarbonize steel production.
Carrefour
Deal secures 25% of the retailer's consumption from renewable sources, considered the largest contract in the sector in the country
Omnia
An agreement of approximately US$2 billion secures the supply of up to 300 MW of renewable energy for the Pecém Data Center and sets a new standard for sustainable digital infrastructure in Latin America.
Air Liquide
Casa dos Ventos signed a long-term contract with Air Liquide for the supply of renewable energy, with a total capacity of 24 average MW to power the company's operations in Brazil.
Vale
In a long-term power purchase and sale model, a 151 MW wind project emerges with self-production potential. For the mining company, the partnership signifies another step towards decarbonizing its energy matrix.
Ypê
Agreement positions Ypê as a remote self-producer of energy, with electricity supplied by the Rio do Vento Wind Complex, one of the largest in the world.
Dow
Chemical industry, considered electro-intensive, adopts renewable alternatives in pursuit of carbon neutrality. The agreement also foresees Dow investing in energy self-production in the future.
Mosaic
The 30 MWm contract is the first in the fertilizer sector and will account for 30% of the agromineral company's consumption in Brazil, in addition to helping achieve its decarbonization goals. Energy will be generated by the Umari Wind Complex (RN).
Unipar
Solar project in Mato Grosso do Sul contributes to energy efficiency gains, greater operational predictability, and strengthening industrial competitiveness.
Roca Group
10 year contract will avoid the emission of over 43 thousand tons of CO₂ over the period
Ascenty
Agreement of over half a billion dollars and 110 average megawatts strengthens the union between technology and sustainability
Rima
The agreement provides for the supply of 77.5 average MW for a period of 15 years
ADM
Initiative will contribute to mitigating greenhouse gas emissions and combating climate change
Moura Group
Renewable energy generation company signs new long-term self-production contract with South America's largest battery manufacturer and expands its presence in the Free Market
Vulcabras Azaleia
Consumers in the footwear sector have the option to become partners in the 504 MW Rio do Vento Complex, in Rio Grande do Norte — a R$ 2.4 billion project in operation since 2022.
Anglo American
Of the eight wind farms in the Rio do Vento complex (504 MW), in Rio Grande do Norte, three are allocated to the mining company through self-production.
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News
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Casa dos Ventos opens applications for the 2026 Partnerships for Nature Call for Proposals
25 de agosto, 2026
Casa dos Ventos opens applications for 2027 internship program
03 de agosto, 2026
Casa dos Ventos and Mosaic expand partnership for renewable energy self-production
29 de julho, 2026
Casa dos Ventos and Aegea sign agreement for renewable energy supply
12 de agosto, 2026