Related by context. Frequent words. (Click for all words.) 56 RECs 54 carbon credits 52 CERs 51 emission allowances 51 MWh 50 Power Purchase Agreement 47 solar PV 47 baseload 47 kilowatt hour 46 PPAs 46 solar photovoltaic 46 renewable energy 45 solar thermal 45 BPU 44 Renewable Power 44 solar 44 rooftop solar 44 kilowatts 44 megawatts MW 44 megawatts 44 PPL Electric Utilities 44 #MW [004] 43 PV modules 43 gigawatt hours 43 Delmarva Power 43 RGGI 43 photovoltaic 43 BABs 43 #MW [002] 43 PJM 43 kilowatt 42 GWh 42 MWs 42 solar modules 42 emit greenhouse gases 42 kwh 42 solar panels 42 kilowatt hours 42 renewable 41 NYSERDA 41 NYISO 41 woody biomass 41 MW 41 photovoltaic modules 41 PJM Interconnection 41 emission reductions 41 installing solar panels 41 photovoltaic solar 41 kWh 40 megawatt 40 LS Power 40 #.#MW [002] 40 Penelec 40 IPPs 40 Regional Greenhouse Gas 40 electric utilities 40 conservation easements 40 wind farms 40 Pepco Energy 39 SunRun 39 PHEVs 39 electricity 39 PPA 39 turbines 39 carbon offsets 39 Solar PV 39 offshore wind 39 ENERGY STAR qualified 39 renewables 39 gigawatts 39 Megawatts 39 grid parity 39 solar arrays 38 Rebates 38 rebates 38 per therm 38 ARRA 38 #MW [003] 38 PSEG 38 mega watts 38 solar photovoltaic PV 38 Credits 38 compact fluorescent bulbs 38 Renewable 38 electric cooperatives 38 Renewable Energy 38 utilities 38 liquid fuels 38 photovoltaic panels 37 inverter 37 inverters 37 programmable thermostat 37 SunPower 37 wind turbine 37 Clean Energy 37 photovoltaic PV 37 kW 37 rebated 37 #GW [001] 37 appraised value 37 megawatt MW