Member States
| Regulatory Commission of Alaska 701 West 8th Avenue Suite 300 Anchorage, AK 99501-3469 Tel: 907-276-6222 Fax: 907-276-0160 website: http://rca.alaska.gov |
Arizona Corporation Commission 1200 West Washington Street Phoenix, AZ 85007 Tel: 602-542-2237 Fax: 602-542-3977 website: http://www.azcc.gov |
| California Public Utilities Commission California State Building 505 Van Ness Ave San Francisco, CA 94102-3298 Tel: 415-703-2782 Fax: 415-703-1758 website: http://www.cpuc.ca.gov |
Colorado Public Utilities Commission 1560 Broadway Ste. 250 Denver, CO 80202 Tel: 303-894-2000 Fax: 303-894-2065 website: http://www.dora.state.co.us/puc |
| Guam Public Utilities Commission 414 West Soledad Avenue Suite 207 GCIC Building PO Box 862 Hagatna, Guam 96910 Tel: 671-472-1907 Fax: 671-472-1917 website: http://www.guampuc.com |
Hawaii Public Utilities Commission 465 South King Street Kekuanao’a Building Room 103 Honolulu, HI 96813 Tel: 808-586-2020 Fax: 808-586-2066 website: http://puc.hawaii.gov |
| Idaho Public Utilities Commission 472 West Washington Street PO Box 83720 Boise, ID 83720-0074 Tel: 208-334-0300 Fax: 208-334-3762 website: http://www.puc.idaho.gov |
Montana Public Service Commission 1701 Prospect Avenue PO Box 202601 Helena, MT 59620-2601 Tel: 406-444-6199 Fax: 406-444-7618 website: http://www.psc.mt.gov |
| Nevada Public Utilities Commission 1150 East William Street Suite 250 Carson City, NV 89701-3109 Tel: 775-684-6101 Fax: 775-684-6110 website: http://puc.nv.gov |
New Mexico Public Regulation Commission 1120 Paseo de Peralta Santa Fe, NM 87501-1269 Tel: 1-888-4ASK-PRC (1-888-427-5772) Fax: 505-827-4379 website: http://www.nmprc.state.nm.us |
| Oregon Public Utility Commission 201 High Street SE Salem Suite 100 OR 97301-3612 PO Box 1088 Salem Salem, OR 97308-1088 website: http://www.puc.state.or.us |
Public Service Commission of Utah 160 East 300 South 4th Floor Salt Lake City, UT 84111 Tel: 801-530-6716 Fax: 801-530-6796 website: http://www.psc.utah.gov |
| Washington Utilities and Transportation Commission 621 Woodland Square Loop SE PO Box 47250 Lacey, WA 98503 Mail Stop: 47250 |
Wyoming Public Service Commission 2515 Warren Avenue Suite 300 Cheyenne, WY 82002 Tel: 307-777-7427 Fax: 307-777-5700 website: http://psc.wyo.gov |