1) AECOM

2) AMERICAN AIRLINES

3) AMERICAN CONCRETE PAVEMENT ASSOCIATION

4) AMERICAN CONCRETE PIPE ASSOCIATION

5) COMMITTEE TO PROMOTE A DEMOCRATIC TRANSITION (CPDT)

6) CONSTELLATION ENERGY GENERATION, LLC ( FKA CONSTELLATION ENERGY CONSERVATION)

7) DREDGING CONTRACTORS OF AMERICA

8) EXPAND ENERGY CORPORATION ( FKA CHESAPEAKE ENERGY)

9) GRAND RIVER DAM AUTHORITY

10) MISSISSIPPI STATE PORT AUTHORITY AT GULFPORT

11) PLUG POWER, INC.

12) SOUTHERN COMPANY GAS

13) STELLA JONES CORPORATION ( FORMELY KNOWN AS MCFARLAND CASCADE HOLDINGS, INC.)

1) AIR LIQUIDE USA LLC

2) CLEAN FUELS ALLIANCE AMERICA (FORMERLY REPORTED AS NATIONAL BIODIESEL BOARD)

3) DARLING INGREDIENTS INC.

4) DT MIDSTREAM, INC.

5) FUEL CELL AND HYDROGEN ENERGY ASSOCIATION

6) MARITIME INNOVATION COALITION

7) PLUG POWER, INC.

8) POET LLC

9) THE COALITION FOR RENEWABLE NATURAL GAS

10) THE METHANOL INSTITUE

1) AIR CONDITIONING HEATING & REFRIGERATION INSTITUTE (FKA AIR CONDITIONING AND R)

2) AIR LIQUIDE USA LLC

3) AMEREN

4) AMERICAN CEMENT ASSOCIATION (FORMERLY PORTLAND CEMENT ASSOCIATION)

5) CAMECO CORPORATION

6) CEMENT KILN RECYCLING COALITION

7) DENKA PERFORMANCE ELASTOMER LLC

8) DT MIDSTREAM, INC.

9) DUKE ENERGY CORPORATION

10) ENERGY FORWARD

11) GEOTHERMAL EXCHANGE ORGANIZATION (GEO)

12) HEIDELBERG MATERIALS

13) KINDER MORGAN, INC

14) NATIONAL AUTOMOBILE DEALERS ASSOCIATION

15) PLUG POWER, INC.

16) PORTABLE GENERATOR MANUFACTURERS ASSOCIATION (PGMA)

17) REPSOL SERVICES COMPANY

18) SALT RIVER PROJECT

19) SOUTHERN COMPANY

20) TELE-FONIKA CABLE AMERICAS CORPORATION

21) THE TREVOR PROJECT

22) VALERO ENERGY CORP

23) VISTRA ENERGY (FKA ENERGY FUTURE HOLDINGS)

1) AIR CONDITIONING HEATING & REFRIGERATION INSTITUTE (FKA AIR CONDITIONING AND R)

2) AIR LIQUIDE USA LLC

3) AMEREN

4) CLEAN FUELS ALLIANCE AMERICA (FORMERLY REPORTED AS NATIONAL BIODIESEL BOARD)

5) DARLING INGREDIENTS INC.

6) DT MIDSTREAM, INC.

7) DUKE ENERGY CORPORATION

8) ENERGY FORWARD

9) FUEL CELL AND HYDROGEN ENERGY ASSOCIATION

10) GEOTHERMAL EXCHANGE ORGANIZATION (GEO)

11) MARITIME INNOVATION COALITION

12) PLUG POWER, INC.

13) POET LLC

14) SALT RIVER PROJECT

15) SOUTHERN COMPANY

16) THAI UNION GROUP PCL

17) THE COALITION FOR RENEWABLE NATURAL GAS

18) THE METHANOL INSTITUE

19) VALERO ENERGY CORP

20) VISTRA ENERGY (FKA ENERGY FUTURE HOLDINGS)