Related by context. Frequent words. (Click for all words.) 41 Northeast Utilities 39 PJM Interconnection 38 National Grid 38 WPS Resources 38 utilities 38 Entergy 38 transmission 37 NextEra Energy Resources 37 Duquesne Light 37 PJM 37 Invenergy 37 Cinergy Corp. 37 MISO 37 Electric Reliability Council 37 FirstEnergy 37 Exelon Nuclear 37 DTE Energy 37 Rural Electric Cooperative 36 Cinergy 36 BPU 36 NYISO 36 MidAmerican 36 KEMA 36 AEP 36 NorthWestern 35 FirstEnergy Corp. 35 FPL 35 Essent 35 Independent System Operator 35 utility 35 ERCOT 35 CenterPoint 35 NPPD 35 Xcel Energy 34 EPRI 34 PPL Electric Utilities 34 CERC 34 voltage transmission 34 Transmission 34 Allegheny Energy 34 kilovolt 34 ITC Holdings 33 UGI 33 Penelec 33 American Electric Reliability 33 NSTAR 33 DTE 33 NIPSCO 33 CVPS 33 Electrabel 33 DPUC 33 Xcel 33 Public Utilities Commission 33 Energy Regulatory Commission 33 NERC 33 ComEd 33 NorthWestern Energy 33 Oncor 33 PSC 32 Exelon 32 Exelon Corp. 32 Vectren 32 EdF 32 AmerenUE 32 PPL 32 Pepco Holdings Inc. 32 CenterPoint Energy 32 KeySpan 32 Entergy Nuclear 32 NStar 31 EEI 31 kV 31 United Illuminating 31 RRI Energy 31 Energies 31 independent 31 autonomously 31 compressor stations 31 interconnection 31 interconnections 31 Constellation Energy 31 Alinta 31 PUC 31 NYSEG 31 NYPA 30 Ameren 30 Electric Power 30 Delmarva Power 30 PUCO 30 electric utilities 30 Epcor 30 LIPA 30 Reliant Energy 30 Public Utility 30 Enel 30 Avista Corp. 29 NRG 29 grids 29 substations 29 independently 29 E.On