E Con​​stellation NewEnergy, Inc. 100 N. Riverside Plaza, 9th Floor Chicago IL 60606 Z Direct Energy Business, LLC f/k/a NRG Business 804 Carnegie Center Princeton NJ 08540 P2 Engie Resources LLC 1360 Post Oak Boulevard, Suite 400 Houston TX 77056 U2 Direct Energy Services, LLC 804 Carnegie Center普林斯顿NJ 08540 Y2 USOURCE，LLC 601 TRAVIS St. MA 02186 E4 First Point Power LLC 2000 Chapel View Blvd，Suite 450 Cranston RI 02920 G4 Goldstar Energy Group Inc. 5429 Harding Highway，Bldg。500 Mays Landing NJ 08330 M4 Integrity Energy, LTD 5711 Grant Ave Cleveland OH 44105 S4 Single Source Energy Solutions, Inc. 7 Bay Cliff Circle Plymouth MA 02360 V4 Unified Energy Services, LLC 2625 Greenbriar Drive Houston TX 77098 Y4 National Utility Service, Inc. dba NUS Consulting Group One Maynard Drive Park Ridge NJ 07656 A5 ENGIE Insight Services, Inc. dba ENGIE Impact 1313 N. Atlantic, Suite 5000 Spokane WA 99201 G5 Sprague Energy Solutions Inc. 185 International Drive Portsmouth NH 03801 K5 Enel X Advisory Services USA, LLC 101 Seaport Boulevard, 12th Floor Boston MA 02210 M5 Public Power, LLC 6555 Sierra Dr. Irving TX 75039 P5 Ambit Energy DBA Northeast，LLC 6555 Sierra Dr. Irving TX 75039 R5 Clearview Electric Inc. F/K/A Clearview Energy 901 Main St.卡内基中心普林斯顿NJ 08540 B6 Town Square Energy 2200 E Williams Field Road，Suite 200 Gilbert AZ 85295 J6 NRG商业营销，LLC F/K/A直接能源商业营销，LLC 804 Carnegie Center Princeton NJ 08540 K6 US Grid Energy，LLC 212 N J J. 4545 Fuller Drive, Ste 412 Irving TX 75038 N6 CleanChoice Energy, Inc. dba Ethical Electric f/k/a Ethical Electric, Inc. 2445 M Street NW, Suite 200 Washington DC 20037 P6 Viridian Energy, LLC 6555 Sierra Dr. Irving TX 75039 R6 Energy Auction House Inc. 91 RTE 6A Sandwich MA 02563 N7 Progressive Energy顾问，LLC 26133 US Highway 19 North，Suite 214 Clearwater FL 33763