Atlantica to Present Fiscal Year 2023 Financial Results on March 1

February 15, 2024 – Atlantica Sustainable Infrastructure (NASDAQ: AY) announced today that it will release its financial results for the year 2023 before the opening of the market on Friday, March 1, 2024. The information will be published on Atlantica’s website www.atlantica.com.

Atlantica’s CEO, Santiago Seage and CFO, Francisco Martinez-Davis, will hold a conference call and a webcast on Friday, March 1, 2024, at 8:00 am (New York time). Additionally, the senior management team will also hold meetings with investors on March 4, at the Morgan Stanley Global Energy Power Conference in New York, on March 5, at the BofA Power, Utilities & Clean Energy Conference in New York, on March 18 at the Annual ROTH Conference in California, and on March 20, at the UBS Global Energy Transition Conference in London.

A live webcast of the conference call will also be available on Atlantica's website. Please visit the website 15 minutes earlier in order to register for the live webcast and download any necessary audio software. In order to access the conference call participants should dial: +1-646-787-9445 (US), +44 (0) 20-3936-2999 (UK) or +1-613-699-6539 (Canada), followed by the confirmation code 297018 for all phone numbers. Atlantica advises participants to access the conference call at least 15 minutes in advance.

A replay of the call will be available at the Investor page of Atlantica’s website approximately two hours after the conference call is completed.

About Atlantica

Atlantica Sustainable Infrastructure plc is a sustainable infrastructure company that owns a diversified portfolio of contracted renewable energy, storage, efficient natural gas and heat, transmission lines and water assets in North & South America, and certain markets in EMEA (www.atlantica.com).