1) Advanced Energy Economy DBA Texas Advanced Energy

2) Associated Builders and Contractors of Texas

3) AT&T

4) Blue Angels Foundation

5) Dow

6) El Paso Health, on behalf of Harris Health, University Health, and Parkland

7) EmberClear Management Inc.

8) Enchanted Rock

9) Google LLC and its Affiliates

10) Grid United LLC

11) Jupiter Power LLC

12) Lancium LLC

13) Liberty Energy Inc.

14) Liberty Mutual Insurance Company

15) Merck Sharp & Dohme Corp including its affiliates-Schering Corp and Merck Schering-Plough

16) Monarch Strategic Ventures

17) Neara LLC

18) Occidental

19) Splight Inc.

20) Tesla Inc.

21) Texas Association of Counties Risk Management Pool

22) Texas Employers for Affordable Healthcare