1) BASE POWER, INC.

2) BUILDING DECARBONIZATION COALITION

3) CARBON SOLUTIONS GROUP

4) CLEAN ENERGY JOBS AND JUSTICE FUND

5) COALITION TO POWER AMERICA

6) ENERGY ACTION FUND

7) GREAT PLAINS INSTITUTE FOR SUSTAINABLE DEVELOPMENT

8) GREENKEY DEVELOPMENT, LLC

9) LEAGUE OF ILLINOIS BICYCLISTS

10) OCEAN CONSERVANCY

11) PERMIT POWER ACTION FUND

12) ROCKEFELLER FAMILY FUND

13) TRAJECTORY ENERGY HOLDINGS, LLC