| Abbreviation |
Description |
| PJM |
Pennsylvania-New Jersey-Maryland Region |
| PSC |
Public Service Commission of the District of Columbia |
| PUC |
Public Utility Commission |
| RAD |
Residential Aid Discount |
| REC |
Renewable Energy Credits |
| REPS |
Renewable Energy Portfolio Standards |
| RES |
Residential Essential Service |
| RETF |
Reliable Energy Trust Fund |
| RFP |
Request for Proposals |
| ROW |
Rights-of-Way |