1050 Thomas Jefferson Street, NW, Seventh Floor, Washington, DC, 20007, 
2022981800
1050 Thomas Jefferson Street, NW, Seventh Floor, Washington, DC, 20007, 
1) Alaska Federation of Natives, Inc.
2) America Outdoors Association
4) Arctic Slope Regional Corporation
6) Carbon Utilization Research Council (formerly Coal Utilization Research Council)
11) Columbia River Treaty Power Group
13) DOYON, LTD
14) Eastern Shawnee Tribe of Oklahoma
15) Engine Manufacturers Association
16) Enterprise Products Operating, LLC
18) Grand Canyon River Outfitters Association
19) Growth Energy
20) Hawaiian Electric Company, Inc.
21) Hornblower Cruises and Events
23) International Bottled Water Association
24) Large Public Power Council
25) Little Pine Island Limited Partnership
28) Metropolitan Water District of Southern California
29) Minnkota Power Cooperative
31) National Endangered Species Act Reform Coalition
32) National Hydropower Association
34) Nordion, Inc. (fka Nordion (Canada), Inc.)
35) NORTH SLOPE BOROUGH, OFFICE OF THE MAYOR
37) Osage Nation
38) Pacific Salmon Treaty Coalition, Inc.
41) Princess Tours
42) Public Utility District No. 1 of Snohomish County
44) Sabine River Authority of Texas
45) SAExploration Holdings, Inc.
46) Sand Creek Massacre Descendants Trust
49) Sonoma County Water Agency
50) Sterigenics
1050 Thomas Jefferson Street, NW, Seventh Floor, Washington, DC, 20007,