Aeris Strengthens Its Shareholding Control and Prepares for a New Phase of Expansion in the Brazilian Wind Sector, with Growing Opportunities in the Offshore Market and Investments in Innovation and Sustainability.
Aeris Indústria e Comércio de Equipamentos para Geração de Energia S.A. (B3: AERI3), a manufacturer of wind blades recognized in Latin America, is undergoing a reconfiguration of its share capital, as announced this Monday, the 6th. The change reinforces the control of the founding group and occurs at a strategic moment for wind energy in Brazil.
According to a statement released to the market, Banco BTG Pactual S.A. reduced its stake to 24.99%, while the controlling shareholders increased their share to 51.80% of the total ordinary shares. The move demonstrates confidence in the growth potential of Aeris and in the recovery of the wind sector, especially in the offshore segment.
BTG Pactual Adjusts Portfolio and Controlling Shareholders Bet on Aeris’ Expansion
BTG Pactual, which held a significant stake since Aeris’ IPO in 2020, opted to reduce its share as part of a strategic asset reallocation process in the energy sector. The partial exit occurs after the company consolidates its operations on the B3 and expands its industrial production, largely aimed at export.
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With the liquidation of the operation, the bank now holds less than 25% of the shares. Meanwhile, the controlling shareholders strengthen their presence above 50% of the capital, creating a more stable and concentrated shareholding structure. This change tends to facilitate long-term strategic decisions and strengthens Aeris’ ability to invest in innovation, productive efficiency, and sustainability.
Aeris Stands Out in the Wind Production Chain
Founded in Ceará, Aeris has established itself as one of the leading manufacturers of wind blades in the Southern Hemisphere, supplying components to global giants such as Vestas, Nordex, and Siemens Gamesa. The proximity to the Port of Pecém favors exports and serves wind farms in the North and Northeast regions, which are important hubs for renewable generation in the country.
In recent years, the company has heavily invested in industrial automation, technical training, and sustainable processes. These investments have expanded its production capacity to keep pace with the growth of the Brazilian renewable matrix. With the resumption of onshore wind projects and the regulation of the offshore market, Aeris positions itself as an essential link in the national energy transition.
The increase in the controlling shareholders’ stake is interpreted by the market as a sign of confidence in Aeris’ long-term strategy. A more consolidated control structure facilitates strategic decisions and aligns interests between management and shareholders, a crucial factor during times of expansion and technological transformation.
The company also maintains consistent governance and transparency practices, as required by the B3 and the Comissão de Valores Mobiliários (CVM). This stance strengthens its institutional image and consolidates Aeris in an increasingly competitive market, attentive to environmental, social, and governance (ESG) criteria.
Offshore Wind: A New Frontier of Opportunities
The timing could not be more opportune for the offshore wind sector in Brazil. The country is awaiting the approval of a specific legal framework, which should boost investments in offshore energy generation. According to the Energy Research Company (EPE), Brazil’s technical potential for offshore exceeds 700 GW, almost six times greater than the current installed capacity of the entire national electrical matrix.
Companies like Aeris, which dominate large-scale industrial technology and processes, are positioned to play a decisive role in this new scenario. The company’s proximity to strategic ports and technical expertise in composite materials allows it to provide blades and components tailored for offshore turbines, consolidating Brazil as a future global player in offshore wind energy.
The strengthening of Aeris’ controlling block signals optimism regarding the Brazilian electric sector. At a time of global transition to clean and competitive sources, the decision demonstrates the controllers’ commitment to industrial expansion, technological innovation, and the generation of qualified jobs, especially in strategic regions like the Northeast.
Furthermore, the new corporate arrangement highlights not only confidence in the company but also Brazil’s relevance in the global energy transition. The growth of the wind sector, both onshore and offshore, is becoming increasingly central to the national energy matrix, reflecting global trends in sustainability and competitiveness.

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