2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2) AMEREN
4) ASSOCIATION OF PLASTIC RECYCLERS
6) BEX CARBON
7) CAPITAL POWER OPERATIONS (USA) INC.(FORMERLY KNOWN AS CAPITAL POWER CORPORATION)
8) CEMENT KILN RECYCLING COALITION
9) DENKA PERFORMANCE ELASTOMER LLC
12) ENERGY FORWARD
14) GEVO, INC.
15) GULF COAST WATER AUTHORITY
17) MARITIME INNOVATION COALITION
18) METHANEX (DBA METHANEX USA LLC, METHANEX LOUISIANA LLC, METHANEX GEISMAR III LLC
19) MODINE MANUFACTURING COMPANY
20) NATIONAL AUTOMOBILE DEALERS ASSOCIATION
21) POET LLC
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
1) AIR CONDITIONING HEATING & REFRIGERATION INSTITUTE (FKA AIR CONDITIONING AND R)
3) AMEREN
4) AMERICAN CEMENT ASSOCIATION (FORMERLY PORTLAND CEMENT ASSOCIATION)
7) CEMENT KILN RECYCLING COALITION
10) GEVO, INC.
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2) AIR CONDITIONING HEATING & REFRIGERATION INSTITUTE (FKA AIR CONDITIONING AND R)
5) DENKA PERFORMANCE ELASTOMER LLC
7) FUEL CELL AND HYDROGEN ENERGY ASSOCIATION
8) GEVO, INC.
11) METHANEX (DBA METHANEX USA LLC, METHANEX LOUISIANA LLC, METHANEX GEISMAR III LLC
12) MODINE MANUFACTURING COMPANY
13) NATIONAL AUTOMOBILE DEALERS ASSOCIATION
14) NATIONAL BRAIN TUMOR SOCIETY
16) PORTABLE GENERATOR MANUFACTURERS ASSOCIATION (PGMA)
17) SOCIETY FOR NEURO-ONCOLOGY
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
1) AIR CONDITIONING HEATING & REFRIGERATION INSTITUTE (FKA AIR CONDITIONING AND R)
3) AMEREN
4) AMERICAN CEMENT ASSOCIATION (FORMERLY PORTLAND CEMENT ASSOCIATION)
7) CEMENT KILN RECYCLING COALITION
8) DENKA PERFORMANCE ELASTOMER LLC
11) ENERGY FORWARD
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
1) AMEREN
2) AMERICAN CEMENT ASSOCIATION (FORMERLY PORTLAND CEMENT ASSOCIATION)
6) CEMENT KILN RECYCLING COALITION
10) GEOTHERMAL EXCHANGE ORGANIZATION (GEO)
11) GEVO, INC.
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2001 M Street, NW, Suite 900, Washington, DC, 20036,