Arizona |
Southwest Gas Company(SWG) |
|
✓ |
✓ |
|
UniSource Energy Service |
|
✓ |
✓ |
California |
Pacific Gas and Electric (PG&E) |
✓ |
✓ |
✓ |
|
San Diego Gas & Electric (SDG&E) |
✓ |
✓ |
✓ |
|
Southern California Gas Company(SoCal) |
✓ |
✓ |
✓ |
|
Southwest Gas Corporation(SWG) |
|
✓ |
✓ |
Connecticut |
Connecticut Natural Gas |
|
✓ |
✓ |
|
Southern Connecticut Gas |
|
✓ |
✓ |
|
Yankee Gas |
|
✓ |
✓ |
|
Eversource |
|
✓ |
✓ |
|
United Illuminating |
|
✓ |
✓ |
Colorado |
Public Service Company of Colorado (PSCO) |
|
✓ |
✓ |
Delaware |
Delmarva Power |
✓ |
✓ |
✓ |
Florida |
Florida City Gas |
|
✓ |
✓ |
|
Florida Public Utilities |
|
✓ |
✓ |
|
People Gas/TECO |
|
✓ |
✓ |
Illinois |
Nicor Gas Company |
✓ |
✓ |
✓ |
|
North Shore Gas |
✓ |
✓ |
✓ |
|
People Gas |
✓ |
✓ |
✓ |
|
Commonwealth Edison |
✓ |
✓ |
✓ |
Indiana |
Northern Indiana Public Service Company |
✓ |
✓ |
✓ |
Massachusetts |
NSTAR Gas |
✓ |
✓ |
✓ |
Maryland |
Baltimore Gas and Electric Company |
✓ |
✓ |
✓ |
|
Delmarva Power – Maryland |
✓ |
✓ |
✓ |
|
Pepco – Maryland |
✓ |
✓ |
✓ |
|
FirstEnergy Corp. (Potomac Edison) |
✓ |
✓ |
✓ |
Michigan |
Consumers Energy Gas |
✓ |
✓ |
✓ |
Nevada |
Southwest Gas Company(SWG) |
|
✓ |
✓ |
New Jersey |
Public Service Electric & Gas Company |
|
✓ |
✓ |
New York |
Consolidated Edison of New York |
|
✓ |
✓ |
|
Consolidated Edison of New York |
✓ |
✓ |
✓ |
|
National Grid (KeySpan) Long Island |
✓ |
✓ |
✓ |
|
National Grid (KeySpan) New York |
✓ |
✓ |
✓ |
|
National Grid (Niagara Mohawk Power Corporation) |
✓ |
✓ |
✓ |
|
National Grid (Niagara Mohawk Power Corporation) |
|
✓ |
✓ |
Ohio |
Columbia Gas of Ohio |
✓ |
✓ |
✓ |
|
Dominion East Ohio |
✓ |
✓ |
✓ |
Pennsylvania |
PECO Energy Company |
✓ |
✓ |
✓ |
|
Pennsylvania Power and Light |
✓ |
✓ |
✓ |
|
West Penn Power (formerly Alleghany) |
✓ |
✓ |
✓ |
|
Columbia Gas of Pennsylvania |
✓ |
✓ |
✓ |
|
Duquesne Light Company |
✓ |
✓ |
✓ |
|
Metropolitan Edison |
✓ |
✓ |
✓ |
|
National Fuel Gas – Pennsylvania |
✓ |
✓ |
✓ |
|
PECO Energy Company |
✓ |
✓ |
✓ |
|
Pennsylvania Electric Company(PENE) |
✓ |
✓ |
✓ |
|
Penn Power |
✓ |
✓ |
✓ |
|
Peoples (Peoples Gas) – Pennsylvania |
✓ |
✓ |
✓ |
|
UGI Utilities |
✓ |
✓ |
✓ |
Texas |
Centerpoint Energy |
✓ |
✓ |
✓ |
|
Texas New-Mexico Power |
✓ |
✓ |
✓ |
|
ONCOR |
✓ |
✓ |
✓ |
|
AEP Central |
✓ |
✓ |
✓ |
|
AEP North |
✓ |
✓ |
✓ |