1) AMERICAN CLEAN POWER ASSOCIATION

2) AMERICAN ELECTRIC POWER COMPANY, INC.

3) ANSCHUTZ CORPORATION

4) ANTORA ENERGY

5) ATLANTIC SHORES OFFSHORE WIND, LLC

6) BARRICK GOLD OF NORTH AMERICA INC.

7) BUSINESS ROUNDTABLE (THE)

8) CALIFORNIA RESOURCES CORPORATION

9) CALPINE CORPORATION

10) CLIMATE INNOVATION ACTION

11) CORPORATE ENERGY BUYERS ASSOCIATION

12) CTC GLOBAL

13) DONLIN GOLD

14) EOG RESOURCES

15) GFS LLC

16) LIPOWER PTY LTD

17) NATIONAL ASSOCIATION OF REGULATORY UTILITY COMMISSIONERS

18) ORMAT NEVADA, INC.

19) PACIFIC GAS & ELECTRIC

20) SIMPLOT COMPANY

21) SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT

22) SOUTHERN COMPANY SERVICES, INC

23) SUNRUN, INC.

24) VESTAS-AMERICAN WIND TECHNOLOGY, INC.