Boralex to present at the 2010 National Bank Financial Renewable Power and
Clean Tech Forum

MONTREAL, May 25 /CNW Telbec/ - Boralex Inc. (BLX - Toronto Stock Exchange) announces that Mr. Patrick Lemaire, President and Chief Executive Officer, and Mr. Jean-François Thibodeau, Vice-president and Chief Financial Officer, will be presenting at the 2010 National Bank Financial Renewable Power and Clean Tech Forum which will be held tomorrow in Toronto. A copy of their presentation will be available on Boralex's corporate website (www.boralex.com).

About Boralex

Boralex is a major independent power producer whose core business is the development and operation of power stations that generate renewable energy. Employing over 300 people, the Corporation operates 28 power stations with a total installed capacity of 410 megawatts ("MW") in Canada, in the Northeastern United States and in France. In addition, the Corporation has, alone or with its European and Canadian partners, power projects under development that will add close to 300 MW of power, of which almost 100 MW will come online by the end of fiscal 2010. Boralex is distinguished by its diversified expertise and in-depth experience in three power generation segments - wind, hydroelectric and thermal. Boralex also holds a 23% interest in Boralex Power Income Fund, which has 10 power stations with a total installed capacity of 190 MW in Québec and the United States. These sites are managed by Boralex. Boralex shares are listed on the Toronto Stock Exchange (TSX) under the ticker symbol BLX. More information is available at www.boralex.com or www.sedar.com.

For further information: Ms. Patricia Lemaire, Director, Publics Affairs and Communications, Boralex Inc., [phone], [email protected]