Corporate Governance 
other internal codes and procedures

Other Internal Codes and Procedures

Director's Code of Ethics
As adopted by the Board of Managers of Iberdrola Energy Holdings, LLC on October 28, 2015.

Code of Ethics
As adopted by the Board of Managers of Iberdrola Energy Holdings, LLC on October 28, 2015.

Regulations of the Compliance Unit
As adopted by the Board of Managers of Iberdrola Energy Holdings, LLC on October 28, 2015.

Regulations of the Compliance Division of Iberdrola Energy Holdings, LLC
As approved by the Board of Managers of Iberdrola Energy Holdings, LLC on October 28, 2015.

Procedure for Conflict of Interest and Related-Party Transactions with Directors, Significant Shareholders and Senior Officers
As adopted by the Board of Managers of Iberdrola Energy Holdings, LLC on May 21, 2015.

Internal Regulations for Conduct in the Securities Markets
As noted by the Board of Managers of Iberdrola Energy Holdings, LLC on October 28, 2015.

Internal Regulations for the Processing of Inside Information
As noted by the Board of Managers of Iberdrola Energy Holdings, LLC on May 21, 2015.

Internal Rules on the Composition and Duties of the Operating Committee
As noted by the Board of Managers of Iberdrola Energy Holdings, LLC on May 21, 2015.

Summary of the Action Protocol for Investigating Possible Unlawful Uses of Inside Information
As adopted by the Board of Managers of Iberdrola Energy Holdings, LLC on October 28, 2015.

Action Protocol for the Management of News and Rumors
As adopted by the Board of Managers of Iberdrola Energy Holdings, LLC on May 21, 2015.