Related by context. Frequent words. (Click for all words.) 52 PJM 49 FERC 49 emission reduction 49 greenhouse gas 45 renewables 44 greenhouse gases 44 emissions 44 reduce greenhouse gas 44 Clean Energy 44 mercury emissions 43 electric utilities 43 greenhouse gas emissions 43 Cape Wind 43 carbon 42 carbon capture 42 offshore wind 42 carbon emission 42 emission 42 carbon emissions 42 renewable energy 41 Allegheny Energy 41 Renewable 41 carbon dioxide emissions 41 LIHEAP 41 weatherization 41 Kyoto Protocol 40 Vermont Yankee 40 National Grid 40 DOE 40 EPA 40 GHG emissions 40 reduce carbon emissions 40 BGE 39 coal fired 39 DEP 39 RES 39 greenhouse emissions 39 Entergy 39 carbon credits 39 Emissions 39 AEP 39 Energy Regulatory Commission 39 WCI 38 FutureGen 38 Constellation Energy 38 smart grid 38 polluters 38 Iberdrola 38 carbon dioxide 38 CO2 38 MTBE 37 fossil fuel 37 CFTC 37 NRG 37 Climate Action 37 PPA 37 Public Utilities Commission 37 EDF 37 acid rain 37 ETS 36 NRG Energy 36 CER 36 IEA 36 ComEd 36 Exelon 36 FairPoint 36 RPS 36 PUC 36 Nuclear Non Proliferation 36 TXU 36 Wind Energy 36 Renewables 36 E ZPass 36 Clean Air 36 FPL Group 36 heating oil 36 Carcieri 35 wind farms 35 reducing greenhouse gas 35 CO2 emissions 35 carbon offsets 35 SCHIP 35 CDM 35 Renewable Energy 35 Medicaid 35 E.ON 35 Massachusetts 35 FirstEnergy 35 Kyoto 35 fossil fuels 35 emitters 35 Enel 35 PacifiCorp 35 Vermont 35 Smart Grid 35 kilowatt hour 35 NiSource 35 Recovery Act 35 Con Edison 35 EIA 35 Mirant