Algonquin Power & Utilities Corp. Announces Date for Second Quarter 2026 Financial Results and Conference Call

OAKVILLE, Ontario – July 31, 2026 - Algonquin Power & Utilities Corp. (TSX/NYSE: AQN) (“AQN”) today announced plans to release its second quarter 2026 financial results on Friday, August 7, 2026, before market open. AQN will hold an earnings conference call at 8:30 a.m. eastern time on Friday, August 7, 2026, hosted by Chief Executive Officer, Rod West, and Chief Financial Officer, Rob Stefani.

Conference call details are as follows:

About Algonquin Power & Utilities Corp. and Liberty

Algonquin Power & Utilities Corp., parent company of Liberty, is a diversified international generation, transmission, and distribution utility. AQN is committed to providing safe, secure, reliable, cost-effective, and sustainable energy and water solutions through its portfolio of generation, transmission, and distribution utility investments to over one million customer connections, largely in the United States and Canada. AQN's common shares, preferred shares, Series A, and preferred shares, Series D are listed on the Toronto Stock Exchange under the symbols AQN, AQN.PR.A, and AQN.PR.D, respectively. AQN's common shares and Series 2019-A subordinated notes are listed on the New York Stock Exchange under the symbols AQN and AQNB, respectively.

Visit AQN at www.algonquinpower.com.

Investor Inquiries:

Brian Chin

Vice President, Investor Relations

Algonquin Power & Utilities Corp.

E-mail: InvestorRelations@APUCorp.com

Telephone: (905) 465-4500

Media Inquiries:

Stephanie Bose

Senior Director, Corporate Communications

Liberty

E-mail: Corporate.Communications@libertyutilities.com

Telephone: (905) 465-4500

Caution Regarding Forward-Looking Information

Certain statements included in this news release constitute ‘‘forward-looking information’’ within the meaning of applicable securities laws in each of the provinces and territories of Canada and the respective policies, regulations and rules under such laws and ‘‘forward-looking statements’’ within the meaning of the U.S. Private Securities Litigation Reform Act of 1995 (collectively, ‘‘forward-looking statements”). The words “will”, “plans” (and grammatical variations of such terms) and similar expressions are often intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Specific forward-looking statements in this news release include the expected release date of the Company’s second quarter 2026 financial results. These statements are based on factors or assumptions that were applied in drawing a conclusion or making a forecast or projection, including assumptions based on historical trends, current conditions and expected future developments. Since forward-looking statements relate to future events and conditions, by their very nature they require making assumptions and involved inherent risks and uncertainties. AQN cautions that although it is believed that the assumptions are reasonable in the circumstances, these risks and uncertainties give rise to the possibility that actual results may differ materially from the expectations set out in the forward-looking statements. Material risk factors and assumptions include those set out in AQN's Annual Information Form and Annual Management Discussion and Analysis for the year ended December 31, 2025 and in AQN’s Management Discussion and Analysis for the three months ended March 31, 2026, each of which is available on SEDAR+ and EDGAR. Given these risks, undue reliance should not be placed on these forward-looking statements, which apply only as of their dates. Other than as specifically required by law, AQN undertakes no obligation to update any forward-looking statements to reflect new information, subsequent or otherwise.