| A&N Electric Cooperative |
Leo Radkowski
757-787-9750 ext. 367 |
Maryland, Virginia |
| AEP Ohio |
Michael H. Tyler
903-223-5814 |
Ohio |
| AEP Texas |
Michael H. Tyler
903-223-5814 |
Texas |
| AES Ohio |
Scott Michaelson
937-331-4817 |
Ohio |
| Alabama Power Co. |
Elizabeth M. Kuhn
205-257-4816 |
Alabama |
| Appalachian Power Company |
Michael H. Tyler
903-223-5814 |
Tennessee, Virginia, West Virginia |
| Atlanta Gas Light |
Toby Chandler
404-357-8239 |
Georgia |
| Baltimore Gas & Electric Co. |
Monica Campbell |
Maryland |
| Black Hills Energy |
Greg Shinaut
402-858-3549 |
Arkansas, Colorado, Iowa, Kansas, Nebraska, South Dakota, Wyoming |
| Bonneville Power Administration |
David J. Lee
503-230-4349 |
California, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming |
| Canoochee EMC |
Dan Hooks
912-459-1113 x6002
Bobby Ryon
912-557-4391 x3002 |
Georgia |
| Cascade Natural Gas |
Monica Cowlishaw |
Oregon, Washington |
| Cass County Electric Cooperative |
Marshal Albright
701-356-4400 |
North Dakota |
| CenterPoint Energy |
Calvin Roberts
713-207-4322 |
Arkansas, Indiana, Louisiana, Minnesota, Mississippi, Ohio, Oklahoma, Texas |
| Chattanooga Gas |
Toby Chandler
404-357-8239 |
Tennessee |
| Chesapeake Utilities Corporation |
Kira Lake
386-785-8188 |
Delaware, Maryland |
| City of Palo Alto Utilities |
Brian Ward
650-329-2251 |
California |
| Consolidated Edison Company of NY |
Regina Y. Brewton-Smith
212-460-4549 |
New York |
| CPS Energy |
Jacob Bissell
210-353-6409
Christela Morales-Salinas
210-353-3617 |
Texas |
| Dominion Energy |
Fred Parry
703-581-8851 |
Idaho, North Carolina, Ohio, South Carolina, Utah, Virginia, West Virginia, Wyoming |
| DTE Energy |
Jason Byrd
248-602-5606 |
Michigan |
| Duke Energy |
Jennifer Shaltanis
919-906-4451 |
North Carolina, South Carolina, Florida, Indiana, Ohio, Kentucky |
| Elizabethtown Gas |
Kevin Pepper
757-613-2395 |
New Jersey |
| Elkton Gas |
Kira Lake
386-785-8188 |
Maryland |
| Energy Trust of Oregon |
Oliver Kesting
503-445-2943 |
Oregon |
| Entergy |
Adam Jones
504-253-3014 |
Arkansas, Louisiana, Mississippi, Texas |
| Evergy |
David Sutphin
816-556-2095 |
Kansas, Missouri |
| Eversource Energy |
Robert Laurence
781-441-8469 |
Connecticut, Massachusetts, New Hampshire |
| Exelon Corp. |
Maisha Caceres
215-841-6641 |
Pennsylvania |
| Florida City Gas |
Nicole Stanbra
404-859-4967 |
Florida |
| Florida Power & Light Co. |
Mark Hillman
321-726-4947 |
Florida |
| Florida Public Utilities |
Kira Lake
386-785-8188 |
Florida |
| Georgia Power Co. |
Ren McDearis
770-333-3773 |
Georgia |
| Guam Power Authority |
Jennifer Sablan
671-648-3103
Francis Iriarte
671-648-3102 |
Guam |
| Gulf Power Co. |
Eric Myers
850-444-6830 |
Florida |
| Hawaiian Electric Co., Inc. |
Sam Garcia
808-321-0736 |
Hawaii |
| Indiana Michigan Power |
Michael H. Tyler
903-223-5814 |
Indiana, Michigan |
| Kansas Gas Service |
Ieashia McReynolds
405-551-6637 |
Kansas |
| Kentucky Power |
Michael H. Tyler
903-223-5814 |
Kentucky |
| Mississippi Power Co. |
Joe Bosco
228-938-3979 |
Mississippi |
| National Grid |
Becky Badalato
315-785-7227 |
Massachusetts, New York, Rhode Island |
| New Mexico Gas Company |
Tommy A. Trujillo
575-625-6393 |
New Mexico |
| Nicor Gas |
Kathy Robb
404-584-4372 |
Illinois |
| Nolin RECC |
Greg Lee
270-766-7206 |
Kentucky |
| Northern States Power Minnesota |
Lance Duellman
507-457-1229 |
Minnesota |
| Northern States Power Wisconsin |
Alex Lueck
608-789-3654 |
Wisconsin |
| Nueces Electric Cooperative |
Lawrence Rahmes |
Texas |
| Oklahoma Gas & Electric Co. |
Michelle Rodriguez-Pico
405-553-3314
Kalin Dunn |
Arkansas, Oklahoma |
| Oklahoma Natural Gas |
Ieashia McReynolds
405-551-6637 |
Oklahoma |
| Omaha Public Power District (OPPD) |
Steve Sauer
402-636-3553 |
Nebraska |
| Orange and Rockland Utilities |
Daniel Rogers
845-577-3192 |
New Jersey, New York, Pennsylvania |
| Pacific Gas and Electric Co. |
John Garnett
415-972-5402
Uday Mathur
415-973-2784 |
California |
| Pepco |
James Pringle
301-548-4351 |
District of Columbia, Maryland |
| Philadelphia Gas Works |
Matt Ogden
215-684-6789 |
Pennsylvania |
| Piedmont Natural Gas |
Jennifer Shaltanis
919-906-4451 |
North Carolina, South Carolina, Tennessee |
| Plumas-Sierra Rural Electric Cooperative |
Scott Welch
530-251-7448 |
California, Nevada |
| Public Service Company of Colorado |
Steven DiLorenzo
303-294-2625 |
Colorado |
| Public Service Company of New Mexico |
Patrick Hall |
New Mexico |
| Public Service Company of Oklahoma |
Michael H. Tyler
903-223-5814 |
Oklahoma |
| Public Service Electric & Gas Co. |
Mark Pintauro
609-799-6890 |
New Jersey |
| Puget Sound Energy |
Matt Montagner
206-586-7712 |
Washington |
| San Diego Gas & Electric |
Joe Pierzina
619-787-9650 |
California |
| Sandhills Utility Services, LLC |
Jeff Brown
910-496-2207 |
North Carolina |
| South Carolina Electric and Gas |
Bill Eisele
803-217-9220 |
South Carolina |
| Southern California Gas Co. |
Gordon Maynard
562-803-7563 |
California |
| Southern Co. |
Mike Ellis
404-506-0543 |
Alabama, Florida, Georgia, Mississippi |
| Southern Company Gas |
Kathy Robb
404-584-4372 |
Florida, Georgia, Maryland, New Jersey, Virginia |
| Southern Maryland Electric Coop |
Jeff Shaw
240-528-9801 |
Maryland |
| Southwest Gas Corporation |
James Stein
702-876-7282 |
Arizona, California, Nevada |
| Southwest Public Service Texas |
Tonya Tyler
806-378-2477 |
Texas |
| Southwestern Electric Power Company |
Michael H. Tyler
903-223-5814 |
Arkansas, Louisiana, Texas |
| TECO Energy |
James Farris
904-669-6519 |
Florida |
| Tennessee Valley Authority |
Daryl Williams
256-702-4284 |
Alabama, Georgia, Kentucky, Mississippi, North Carolina, Tennessee, Virginia |
| Texas Gas Service |
Ieashia McReynolds
405-551-6637 |
Texas |
| Tucson Electric Power (UniSource Energy Company) |
Leslie Waters
520-917-8742 |
Arizona |
| Virginia Natural Gas |
Kevin Pepper
757-613-2395 |
Virginia, New Jersey |
| Washington Gas |
Maria Frazzini
703-750-5696 |
District of Columbia, Maryland, Virginia |
