Abengoa Yield files an F-1 Registration Statement with the SEC

December 11, 2014

December 11, 2014.- Abengoa Yield (NASDAQ: ABY) has filed an F-1 registration statement with the Securities and Exchange Commission related to the proposed sale by Abengoa of up to 10.6 million shares of Abengoa Yield by means of a secondary public offering.

This press release is being made pursuant to and in accordance with Rule 135 under the Securities Act of 1933 and does not constitute an offer to sell or the solicitation of an offer to buy securities, and shall not constitute an offer, solicitation or sale in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of that jurisdiction.

About Abengoa Yield

Abengoa Yield is a total return company that owns a diversified portfolio of contracted renewable energy, power generation and electric transmission assets in North America, South America and Europe. We focus on providing a predictable and growing quarterly dividend or yield to our shareholders (www.abengoayield.com).

EVP and Chief Financial Officer

Eduard Soler

Tel: +34 954 93 71 11

E-mail: ir@abengoayield.com

Investor Relations

Leire Pérez

Tel: +34 954 93 71 11

E-mail: ir@abengoayield.com

Communication Department

Patricia Malo de Molina Meléndez.

Tel: +34 954 93 71 11

E-mail: communication@abengoa.com