Spark Energy Market Information
| State | Utility Territory | Residential | Commercial | Industrial |
|---|---|---|---|---|
| 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 |
✓ | ✓ | ✓ |


