Capital Power partners with the Canadian Football League to honour the National Day for Truth and Reconciliation

Capital Power Corporation ("Capital Power" or the "Company") (TSX:CPX) announced today that it intends to redeem all of its 6,000,000 issued and outstanding 5.75% Cumulative Minimum Rate Reset Preference Shares, Series 11 (the "Series 11 Shares") (TSX: CPX.PR.K) on June 30, 2024 (the "Redemption Date") at a price of $25.00 per share (the "Redemption Price") for an aggregate total of $150 million, less any tax required to be deducted and withheld by the Company. As June 30, 2024 is not a business day payment of the Redemption Price will occur on July 2, 2024.

As previously announced, the Company's Board of Directors has declared a quarterly dividend of $0.359375 per Series 11 Share payable on June 28, 2024 (the "Q2 2024 Quarterly Dividend") to shareholders of record as of June 17, 2024. This will be the final quarterly dividend on the Series 11 Shares.

Jill Gardiner, Chair of the Board for Capital Power Corporation ("Capital Power" or "the Company") (TSX: CPX), is pleased to announce the appointment of Neil H. Smith and George Williams to the Company's Board of Directors ("the Board") effective May 15, 2024. The appointments follow the departure of Doyle Beneby, who after 12 successful years as a member of the Board, and having reached his term limit, did not stand for reelection at the Company's recent AGM.

Neil H. Smith is currently Chief Executive Officer at Vanguard Renewables, a leading North American recycler of organic waste into renewable energy and low carbon fertilizer. He has over 30 years of leadership expertise in the energy sector and deep experience in developing, building, and operating independent power generation infrastructure. Prior to joining Vanguard Renewables, Neil was a founding member and Chief Executive Officer of InterGen, Inc. where he played an integral role in the financing, construction, and operation of over $15 billion of development projects across the globe including more than 25 power plants and related infrastructure. Neil previously served on the board of PJM Interconnect and as a director for The Wood Group.

Capital Power Corporation ("Capital Power" or the "Company") (TSX:CPX) announced today that it has priced a public offering in Canada of C$450M 8.125% Fixed-to-Fixed Rate Subordinated Notes, Series 2 due June 5, 2054 (the "Notes").

The Offering is expected to close on or about June 5, 2024.

Capital Power Corporation ("Capital Power" or the "Company") (TSX:CPX) announced today that it is considering an offering of hybrid subordinated debt securities (the "Notes") in Canada under its short form base shelf prospectus dated June 10, 2022.

If a successful offering is priced and completed, the Company intends to allocate an amount equal to the net proceeds from the sale of the Notes to repay certain amounts drawn on the Company's credit facilities (which include amounts drawn for the acquisition of a 50% interest in New Harquahala Generating Company, LLC, and a 100% interest in CXA La Paloma, LLC, and related expenses, development purposes and in respect of ongoing operations), to potentially redeem all of the Company's outstanding Cumulative Minimum Rate Reset Preferred Shares, Series 11 (TSX: CPX.PR.K) (the "Preferred Shares"), and for general corporate purposes.

The annual meeting of shareholders ("annual meeting") for Capital Power Corporation (TSX: CPX) ("Capital Power" or "the Company") was held on April 30, 2024 in Edmonton, Alberta. Each of the matters voted upon at the annual meeting is discussed in detail in the Company's Management Proxy Circular dated March 11, 2024 and available on the Company's website at: www.capitalpower.comAGM .

The total number of shares represented by shareholders present in person and by proxy at the annual meeting was 56,762,324 representing 43.96% of the Company's common shares that were issued and outstanding as of the record date of the annual meeting.