Utilities in IllinoisAmerenComEdMidAmerican Energy ServicesNicorNorth Shore GasPeoples Gas Delivery Best Worst Worst Best A Z Energy Companies : Best to Worst Company Ranking Rating (0-5) Stars Constellation 1 4.27 Energy Harbor 2 4.1 Spark Energy 3 3.8 North American Power 4 3.8 Vista Energy 5 3.8 Direct Energy 6 3.75 Major Energy 7 3.7 Champion Energy Services 8 3.66 Tomorrow Energy 9 3.6 Sperian Energy 10 3.6 Public Power 11 3.56 Oasis Energy 12 3.53 Residents Energy 13 3.5 Homefield Energy 14 3.5 Green Mountain Energy 15 3.44 Frontier Utilities 16 3.42 Star Energy Partners 17 3.4 Switch Energy 18 3.4 Nordic Energy Services 19 3.4 Realgy Energy Services 20 3.33 Energy.Me 21 3.3 CleanSky Energy 22 3.3 Archer Energy 23 3.2 Ameren 24 3.1 CleanChoice Energy 25 3.1 Symmetry Energy Solutions 26 3.1 Palmco Energy 27 3.1 AEP Energy 28 3.1 IDT Energy 29 3.1 NextEra Energy Services 30 3.1 NRG Home 31 3.1 IGS Energy 32 3.1 Verde Energy 33 3 SmartEnergy 34 3 ENGIE 35 3 Energy Rewards 36 3 Viridian Energy 37 3 Abest Power & Gas 38 3 Aequitas Energy 39 3 XOOM Energy 40 3 4 Choice Energy 41 3 Clearview Energy 42 3 conEdison Solutions 43 3 Discount Power Inc. 44 3 Think Energy 45 3 Hiko Energy 46 3 Perigee Energy 47 3 Starion Energy 48 3 Sunwave Gas & Power 49 3 Town Square Energy 50 3 Corn Belt Energy 51 2.99 MidAmerican Energy Services 52 2.8 National Gas & Electric 53 2.8 Santanna Energy Services 54 2.8 Cirro Energy 55 2.78 Dynegy Energy Services 56 2.7 LifeEnergy 57 2.7 SFE Energy 58 2.7 MC Squared Energy Services 59 2.6 Just Energy 60 2.6 Agera Energy 61 2.57 Ambit Energy 62 2.57 ComEd 63 2.5 Liberty Power 64 2.21 Mega Energy 65 2.03 ILG&E 66 2 Nicor Electric 67 1 Illinois Gas & Electric 68 0.91 Energy Companies : Worst to Best Company Ranking Rating (0-5) Stars Illinois Gas & Electric 1 0.91 Nicor Electric 2 1 ILG&E 3 2 Mega Energy 4 2.03 Liberty Power 5 2.21 ComEd 6 2.5 Ambit Energy 7 2.57 Agera Energy 8 2.57 Just Energy 9 2.6 MC Squared Energy Services 10 2.6 LifeEnergy 11 2.7 Dynegy Energy Services 12 2.7 SFE Energy 13 2.7 Cirro Energy 14 2.78 MidAmerican Energy Services 15 2.8 National Gas & Electric 16 2.8 Santanna Energy Services 17 2.8 Corn Belt Energy 18 2.99 ENGIE 19 3 Starion Energy 20 3 Sunwave Gas & Power 21 3 Town Square Energy 22 3 Perigee Energy 23 3 Viridian Energy 24 3 XOOM Energy 25 3 Energy Rewards 26 3 Verde Energy 27 3 SmartEnergy 28 3 Hiko Energy 29 3 Think Energy 30 3 Discount Power Inc. 31 3 conEdison Solutions 32 3 Clearview Energy 33 3 4 Choice Energy 34 3 Aequitas Energy 35 3 Abest Power & Gas 36 3 Ameren 37 3.1 NextEra Energy Services 38 3.1 AEP Energy 39 3.1 Palmco Energy 40 3.1 CleanChoice Energy 41 3.1 Symmetry Energy Solutions 42 3.1 IDT Energy 43 3.1 IGS Energy 44 3.1 NRG Home 45 3.1 Archer Energy 46 3.2 CleanSky Energy 47 3.3 Energy.Me 48 3.3 Realgy Energy Services 49 3.33 Nordic Energy Services 50 3.4 Star Energy Partners 51 3.4 Switch Energy 52 3.4 Frontier Utilities 53 3.42 Green Mountain Energy 54 3.44 Homefield Energy 55 3.5 Residents Energy 56 3.5 Oasis Energy 57 3.53 Public Power 58 3.56 Tomorrow Energy 59 3.6 Sperian Energy 60 3.6 Champion Energy Services 61 3.66 Major Energy 62 3.7 Direct Energy 63 3.75 Spark Energy 64 3.8 Vista Energy 65 3.8 North American Power 66 3.8 Energy Harbor 67 4.1 Constellation 68 4.27 Energy Companies : By Name Company Ranking Rating (0-5) Stars 4 Choice Energy 1 3 Abest Power & Gas 2 3 AEP Energy 3 3.1 Aequitas Energy 4 3 Agera Energy 5 2.57 Ambit Energy 6 2.57 Ameren 7 3.1 Archer Energy 8 3.2 Champion Energy Services 9 3.66 Cirro Energy 10 2.78 CleanChoice Energy 11 3.1 CleanSky Energy 12 3.3 Clearview Energy 13 3 ComEd 14 2.5 conEdison Solutions 15 3 Constellation 16 4.27 Corn Belt Energy 17 2.99 Direct Energy 18 3.75 Discount Power Inc. 19 3 Dynegy Energy Services 20 2.7 Energy Harbor 21 4.1 Energy Rewards 22 3 Energy.Me 23 3.3 ENGIE 24 3 Frontier Utilities 25 3.42 Green Mountain Energy 26 3.44 Hiko Energy 27 3 Homefield Energy 28 3.5 IDT Energy 29 3.1 IGS Energy 30 3.1 ILG&E 31 2 Illinois Gas & Electric 32 0.91 Just Energy 33 2.6 Liberty Power 34 2.21 LifeEnergy 35 2.7 Major Energy 36 3.7 MC Squared Energy Services 37 2.6 Mega Energy 38 2.03 MidAmerican Energy Services 39 2.8 National Gas & Electric 40 2.8 NextEra Energy Services 41 3.1 Nicor Electric 42 1 Nordic Energy Services 43 3.4 North American Power 44 3.8 NRG Home 45 3.1 Oasis Energy 46 3.53 Palmco Energy 47 3.1 Perigee Energy 48 3 Public Power 49 3.56 Realgy Energy Services 50 3.33 Residents Energy 51 3.5 Santanna Energy Services 52 2.8 SFE Energy 53 2.7 SmartEnergy 54 3 Spark Energy 55 3.8 Sperian Energy 56 3.6 Star Energy Partners 57 3.4 Starion Energy 58 3 Sunwave Gas & Power 59 3 Switch Energy 60 3.4 Symmetry Energy Solutions 61 3.1 Think Energy 62 3 Tomorrow Energy 63 3.6 Town Square Energy 64 3 Verde Energy 65 3 Viridian Energy 66 3 Vista Energy 67 3.8 XOOM Energy 68 3 Featured Plan: 12 Month Home Natural Gas Plan $0.999 Check it Out more info Recommended 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Utilities in IllinoisAmerenComEdMidAmerican Energy ServicesNicorNorth Shore GasPeoples Gas Delivery Best Worst Worst Best A Z Energy Companies : Best to Worst Company Ranking Rating (0-5) Stars Constellation 1 4.27 Energy Harbor 2 4.1 Spark Energy 3 3.8 North American Power 4 3.8 Vista Energy 5 3.8 Direct Energy 6 3.75 Major Energy 7 3.7 Champion Energy Services 8 3.66 Tomorrow Energy 9 3.6 Sperian Energy 10 3.6 Public Power 11 3.56 Oasis Energy 12 3.53 Residents Energy 13 3.5 Homefield Energy 14 3.5 Green Mountain Energy 15 3.44 Frontier Utilities 16 3.42 Star Energy Partners 17 3.4 Switch Energy 18 3.4 Nordic Energy Services 19 3.4 Realgy Energy Services 20 3.33 Energy.Me 21 3.3 CleanSky Energy 22 3.3 Archer Energy 23 3.2 Ameren 24 3.1 CleanChoice Energy 25 3.1 Symmetry Energy Solutions 26 3.1 Palmco Energy 27 3.1 AEP Energy 28 3.1 IDT Energy 29 3.1 NextEra Energy Services 30 3.1 NRG Home 31 3.1 IGS Energy 32 3.1 Verde Energy 33 3 SmartEnergy 34 3 ENGIE 35 3 Energy Rewards 36 3 Viridian Energy 37 3 Abest Power & Gas 38 3 Aequitas Energy 39 3 XOOM Energy 40 3 4 Choice Energy 41 3 Clearview Energy 42 3 conEdison Solutions 43 3 Discount Power Inc. 44 3 Think Energy 45 3 Hiko Energy 46 3 Perigee Energy 47 3 Starion Energy 48 3 Sunwave Gas & Power 49 3 Town Square Energy 50 3 Corn Belt Energy 51 2.99 MidAmerican Energy Services 52 2.8 National Gas & Electric 53 2.8 Santanna Energy Services 54 2.8 Cirro Energy 55 2.78 Dynegy Energy Services 56 2.7 LifeEnergy 57 2.7 SFE Energy 58 2.7 MC Squared Energy Services 59 2.6 Just Energy 60 2.6 Agera Energy 61 2.57 Ambit Energy 62 2.57 ComEd 63 2.5 Liberty Power 64 2.21 Mega Energy 65 2.03 ILG&E 66 2 Nicor Electric 67 1 Illinois Gas & Electric 68 0.91 Energy Companies : Worst to Best Company Ranking Rating (0-5) Stars Illinois Gas & Electric 1 0.91 Nicor Electric 2 1 ILG&E 3 2 Mega Energy 4 2.03 Liberty Power 5 2.21 ComEd 6 2.5 Ambit Energy 7 2.57 Agera Energy 8 2.57 Just Energy 9 2.6 MC Squared Energy Services 10 2.6 LifeEnergy 11 2.7 Dynegy Energy Services 12 2.7 SFE Energy 13 2.7 Cirro Energy 14 2.78 MidAmerican Energy Services 15 2.8 National Gas & Electric 16 2.8 Santanna Energy Services 17 2.8 Corn Belt Energy 18 2.99 ENGIE 19 3 Starion Energy 20 3 Sunwave Gas & Power 21 3 Town Square Energy 22 3 Perigee Energy 23 3 Viridian Energy 24 3 XOOM Energy 25 3 Energy Rewards 26 3 Verde Energy 27 3 SmartEnergy 28 3 Hiko Energy 29 3 Think Energy 30 3 Discount Power Inc. 31 3 conEdison Solutions 32 3 Clearview Energy 33 3 4 Choice Energy 34 3 Aequitas Energy 35 3 Abest Power & Gas 36 3 Ameren 37 3.1 NextEra Energy Services 38 3.1 AEP Energy 39 3.1 Palmco Energy 40 3.1 CleanChoice Energy 41 3.1 Symmetry Energy Solutions 42 3.1 IDT Energy 43 3.1 IGS Energy 44 3.1 NRG Home 45 3.1 Archer Energy 46 3.2 CleanSky Energy 47 3.3 Energy.Me 48 3.3 Realgy Energy Services 49 3.33 Nordic Energy Services 50 3.4 Star Energy Partners 51 3.4 Switch Energy 52 3.4 Frontier Utilities 53 3.42 Green Mountain Energy 54 3.44 Homefield Energy 55 3.5 Residents Energy 56 3.5 Oasis Energy 57 3.53 Public Power 58 3.56 Tomorrow Energy 59 3.6 Sperian Energy 60 3.6 Champion Energy Services 61 3.66 Major Energy 62 3.7 Direct Energy 63 3.75 Spark Energy 64 3.8 Vista Energy 65 3.8 North American Power 66 3.8 Energy Harbor 67 4.1 Constellation 68 4.27 Energy Companies : By Name Company Ranking Rating (0-5) Stars 4 Choice Energy 1 3 Abest Power & Gas 2 3 AEP Energy 3 3.1 Aequitas Energy 4 3 Agera Energy 5 2.57 Ambit Energy 6 2.57 Ameren 7 3.1 Archer Energy 8 3.2 Champion Energy Services 9 3.66 Cirro Energy 10 2.78 CleanChoice Energy 11 3.1 CleanSky Energy 12 3.3 Clearview Energy 13 3 ComEd 14 2.5 conEdison Solutions 15 3 Constellation 16 4.27 Corn Belt Energy 17 2.99 Direct Energy 18 3.75 Discount Power Inc. 19 3 Dynegy Energy Services 20 2.7 Energy Harbor 21 4.1 Energy Rewards 22 3 Energy.Me 23 3.3 ENGIE 24 3 Frontier Utilities 25 3.42 Green Mountain Energy 26 3.44 Hiko Energy 27 3 Homefield Energy 28 3.5 IDT Energy 29 3.1 IGS Energy 30 3.1 ILG&E 31 2 Illinois Gas & Electric 32 0.91 Just Energy 33 2.6 Liberty Power 34 2.21 LifeEnergy 35 2.7 Major Energy 36 3.7 MC Squared Energy Services 37 2.6 Mega Energy 38 2.03 MidAmerican Energy Services 39 2.8 National Gas & Electric 40 2.8 NextEra Energy Services 41 3.1 Nicor Electric 42 1 Nordic Energy Services 43 3.4 North American Power 44 3.8 NRG Home 45 3.1 Oasis Energy 46 3.53 Palmco Energy 47 3.1 Perigee Energy 48 3 Public Power 49 3.56 Realgy Energy Services 50 3.33 Residents Energy 51 3.5 Santanna Energy Services 52 2.8 SFE Energy 53 2.7 SmartEnergy 54 3 Spark Energy 55 3.8 Sperian Energy 56 3.6 Star Energy Partners 57 3.4 Starion Energy 58 3 Sunwave Gas & Power 59 3 Switch Energy 60 3.4 Symmetry Energy Solutions 61 3.1 Think Energy 62 3 Tomorrow Energy 63 3.6 Town Square Energy 64 3 Verde Energy 65 3 Viridian Energy 66 3 Vista Energy 67 3.8 XOOM Energy 68 3
