![Headshot of Susan Nickey, Board Chair-Elect.](https://cleanpower.org/wp-content/uploads/2021/03/Nickey_Susan-1.png)
Our Board of Directors
ACP’s Board of Directors includes representatives from the storage, solar, offshore wind, land-based wind, clean hydrogen and transmission sectors, as well as a diverse array of business models including manufacturers, financial firms, utilities, construction companies, and developers. Our Directors represent the strength and unity of the diverse industries investing in America’s energy future.
Scroll down for the Board Officers, Executive Committee, and full list of Directors.
Officers
![Headshot of Susan Nickey, Board Chair-Elect.](https://cleanpower.org/wp-content/uploads/2021/03/Nickey_Susan-1.png)
![black and white headshot of laura beane](https://cleanpower.org/wp-content/uploads/2021/03/laura-beane.jpg)
![Headshot of Brian Van Abel, Board Treasurer.](https://cleanpower.org/wp-content/uploads/2021/03/Brian_Van-Abel.png)
![Headshot of David Hardy, Board Director.](https://cleanpower.org/wp-content/uploads/2022/09/David_Hardy.png)
Executive Committee
The Executive Committee is comprised of the four Board Officers and twelve Directors.
Jason Allen
Chief Executive Officer, Leeward Renewable Energy, LLC
![Headshot of Jason Allen, Board Director.](https://cleanpower.org/wp-content/uploads/2021/03/Jason_Allen.png)
Hunter Armistead
Chief Executive Officer, Pattern Energy Group LP
![Headshot of Hunter Armistead, Board Director.](https://cleanpower.org/wp-content/uploads/2023/02/Hunter-Armistead.png)
![black and white headshot of laura beane](https://cleanpower.org/wp-content/uploads/2021/03/laura-beane.jpg)
Craig Cornelius
CEO, Clearway Energy Group
![Headshot of Craig Cornelius, Board Director.](https://cleanpower.org/wp-content/uploads/2021/03/Craig-Cornelius.png)
Kleber Costa
Chief Commercial Officer, AES Clean Energy
![Headshot of ACP Board Member Kleber Costa of AES.](https://cleanpower.org/wp-content/uploads/2023/06/Kleber-Costa.png)
Tristan Grimbert
President and Chief Executive Officer, EDF Renewables North America
![Headshot of Tristan Grimbert, Board Director.](https://cleanpower.org/wp-content/uploads/2021/03/Tristan_Grimbert.png)
![Headshot of David Hardy, Board Director.](https://cleanpower.org/wp-content/uploads/2022/09/David_Hardy.png)
Mateo Jaramillo
CEO, Form Energy, Inc.
![Headshot of Mateo Jaramillo, Board Director.](https://cleanpower.org/wp-content/uploads/2022/02/Mateo-Jaramillo.png)
Sheldon Kimber
CEO, Founder, Intersect Power
![Headshot of Sheldon Kimber, Board Director.](https://cleanpower.org/wp-content/uploads/2021/03/Sheldon_Kimber.png)
Alicia R. Knapp
President and CEO, BHE Renewables
![Headshot of Alicia R. Knapp, Board Director.](https://cleanpower.org/wp-content/uploads/2023/02/Alicia_Knapp.png)
Mark Mitchell
SVP of Project Construction, Dominion Energy
![Headshot of Mark Mitchell, Board Director.](https://cleanpower.org/wp-content/uploads/2021/03/Mitchell.png)
Philip A. Musser
Vice President, Federal Government Affairs, NextEra Energy
![black and white headshot of philip musser](https://cleanpower.org/wp-content/uploads/2024/05/Phil-Musser-Headshot.jpg)
![Headshot of Susan Nickey, Board Chair-Elect.](https://cleanpower.org/wp-content/uploads/2021/03/Nickey_Susan-1.png)
John L. Pemberton
Senior Vice President, Chief Compliance Officer & General Counsel, Southern Power
![Headshot of John L. Pemberton, Board Secretary.](https://cleanpower.org/wp-content/uploads/2021/03/John_Pemberton.png)
Stephen Swift
Chief Commercial Officer – Onshore Wind, GE Vernova
![Headshot of Stephen Swift, Board Director.](https://cleanpower.org/wp-content/uploads/2021/09/Steven-Swift.png)
Krista Tanner
Senior Vice President & Chief Business Officer, ITC Holdings
![](https://cleanpower.org/wp-content/uploads/2022/02/ACP_KTanner-1024x1433.png)
![Headshot of Brian Van Abel, Board Treasurer.](https://cleanpower.org/wp-content/uploads/2021/03/Brian_Van-Abel.png)
Puneet Verma
Vice President, Federal Government Affairs, Avangrid Renewables
![Headshot of Puneet Verma, Board Director.](https://cleanpower.org/wp-content/uploads/2023/02/Puneet-Verma.png)
Directors
The full list of ACP Directors includes all Officers and members of the Executive Committee.
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