1) Collaborative Utility Solutions

2) Creation Energy LLC

3) Electric Transmission Texas, LLC

4) Enel North America, Inc.

5) Eolian, L.P.

6) Form Energy, Inc.

7) Monarch Energy Development LLC

8) Octopus Energy

9) Pattern Energy Group 2 LP

10) Plus Power LLC

11) Priority Power Management, LLC

12) Sol Systems, LLC

13) Solar Energy Industries Association, Inc.

14) Southern Spirit Transmission LLC

15) Spearmint Renewable Development Company, LLC

16) Wise Energy Resources, Ltd.