Casa dos Ventos holds the largest portfolio of wind and solar projects under development in the country, with approximately 20 GW. The company is positioned as a market leader in Brazil's energy transition, partnering with global strategic investors including TotalEnergies (66%/34% JV established in October 2022) and major wind turbine manufacturers. The company operates the Rio do Vento complex (504 MW) and supplies energy through long-term agreements with major industrial customers including mining and chemical companies.
Cyborg Score Rationale
Casa dos Ventos signed a 630MW wind turbine supply and 30-year long-term service agreement with Envision Energy in January 2026, demonstrating market leadership and execution capability. The company's diversified customer base, massive project pipeline (20 GW), and strategic partnerships with global energy majors provide strong competitive positioning and growth visibility.
Top Insights
The 828 MW Dom Inocêncio announcement in December 2025 marks the first major move in Brazil's wind market since 2023, signaling the return of large-scale investments.
The company invested capital to build and operate its own plants starting in 2013 (enabling 1+ GW sales to regulated markets) and launched solar projects in 2015, demonstrating diversification beyond wind.
The January 2026 Envision partnership establishes AI-enabled, end-to-end renewable energy solutions to accelerate Brazil's energy transition, positioning the company at the forefront of technology adoption.
Major corporate customers including Braskem (mining), Air Liquide (24 MW), and others are utilizing long-term self-supply agreements, indicating robust commercial demand from industrial off-takers.
Named Competitors
Neoenergia Renewables — Brazilian renewable energy development and generation
EDP Renováveis — Multi-country wind and solar developer and operator
Enerbras — Brazilian wind and solar energy development
Statkraft — Norwegian renewable energy developer operating wind and solar projects in Brazil
ENGIE Brasil — Global energy major with major Brazilian wind and solar development operations
Recent Developments
(January 2026) Signed 630 MW wind turbine supply and 30-year service agreement with Envision Energy; partnership may expand to AI-driven data centers and green hydrogen solutions.
(December 2025) Announced 828 MW Dom Inocêncio wind complex in Piauí with Vestas; construction expected to begin in 2026, commissioning in 2028; investment exceeds BRL 5 billion.
(October 2022) Established 34%/66% joint venture with TotalEnergies covering 12 GW portfolio (700 MW operational, 1 GW under construction, 2.8 GW wind + 1.6 GW solar in development).
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