Mr. Andre Courville reports

BORALEX ANNOUNCES APPOINTMENT OF TED DI GIORGIO TO ITS BOARD OF DIRECTORS

Boralex Inc. has appointed Ted Di Giorgio to its board of directors.

"The entire board of directors joins me in welcoming Ted Di Giorgio. With his distinguished career as an audit partner, our board will benefit from his financial expertise, pragmatic approach and deep understanding of complex business environments, including his experience guiding major Quebec-based public companies. We expect Mr. Di Giorgio will be a key contributor to our board," said Andre Courville, chairman of the board of Boralex.

Over the course of nearly 35 years at EY, Mr. Di Giorgio advised public and private companies across a broad range of industries, including manufacturing (notably aerospace and rail transportation), financial services, technology, media and entertainment, and distinguished himself as a senior leader within the firm's global network. He also most recently served on the board of directors and the audit committee of Heroux-Devtek Inc. from March, 2023, to February, 2025. Mr. Di Giorgio is also a fellow of l'Ordre des comptables professionnels agrees du Quebec.

About Boralex Inc.

Boralex has been providing affordable renewable energy accessible to everyone for over 30 years. As a leader in the Canadian market and France's largest independent producer of onshore wind power, Boralex also has facilities in the United States and development projects in the United Kingdom. Over the past five years, Boralex's installed capacity has increased by more than 50 per cent to 3.2 gigawatts. Boralex is developing a portfolio of projects in development and construction of 8.2 gigawatts in wind, solar and storage projects, guided by the company's values and its corporate social responsibility (CSR) approach. Through profitable and sustainable growth, Boralex is actively participating in the fight against global warming. Thanks to its fearlessness, discipline, expertise and diversity, Boralex continues to be an industry leader. Boralex's shares are listed on the Toronto Stock Exchange under the ticker symbol BLX.