WattBuy’s Guide to

Electricity in
Greenwich

Connecticut

Header Graphic

The State of Electricity in Greenwich

Here's the average monthly bill, usage, and carbon footprint of residents in Greenwich

Average monthly bill

January

$407highest

February

$178lowest

March

$233

April

$295

May

$316

June

$317

July

$348

August

$319

September

$308

October

$334

November

$233

December

$234

Carbon Emissions

601 lbs CO₂

Monthly Usage

1,005 kWh

Where does Greenwich’s electricity come from?

Greenwich's energy comes from Natural Gas, Nuclear, Solar, and Hydroelectric. Natural Gas is the largest source of electricity, providing 61% of Greenwich's energy. Nuclear is the second largest source, making up 34%. Solar provides 4% of the energy in Greenwich. Hydroelectric provides 1% of the energy in Greenwich.

61%

Natural Gas

34%

Nuclear

4%

Solar

1%

Hydroelectric

Solar energy in Greenwich

The state of solar in Greenwich

Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.

738 kWh

Energy generated by average sized system

$13,659

Average system cost

(after federal incentive)

7 years

Payback period

Learn More about solar
Net Metering Available

Get paid for the extra solar you produce

Net metering policies in Greenwich can help solar panel owners save money and reduce their carbon footprint. When your solar panels generate more electricity than you use, you can send the excess back to the grid and receive credit on your next bill. Just something to keep in mind when considering solar panels.

Electricity Providers in Greenwich

There are a variety of electricity plans available to residents of Greenwich. The following companies provide electricity plans in the city:

Utilities in Greenwich

Eversource Energy - Connecticut

Eversource Energy - Connecticut Electricity Plans in Greenwich

The price to compare for Eversource Energy - Connecticut is 11.19¢. Rates are based on an estimated usage of 1,005 kWh per month.Update usage.

ProviderPlanRate Per kWhPlan Length
Direct Energy

Live Brighter 8

cheapestcheapest <12 months
11.09¢8 monthsChoose Plan
Direct Energy

Live Brighter 24

cheapest 13+ months
12.69¢24 monthsChoose Plan

Learn About Electricity in Other Cities in Connecticut

New CanaanWestonWestportDarienEastonWiltonRiversideCornwallWoodbridgeRidgefieldWashingtonAvonSouth GlastonburySouthportRoxburyReddingWest SimsburyOnecoLymeWest GranbyOld GreenwichNorth GranbyPomfretCos CobBridgewaterFarmingtonEssexNewtownLakevilleMiddleburyHartfordMadisonWashington DepotMiddle HaddamBethanyBurlingtonCantonSouth KentEast LymeShermanSimsburySuffieldCollinsvilleSomersSalisburyGuilfordKillingworthLitchfieldStoningtonGlastonburyNorfolkDurhamOrangeOxfordNew HavenFranklinSharonWarrenHaddam NeckTaftvilleFairfieldWeatoguePomfret CenterSandy HookHaddamGoshenWest CornwallMarlboroughCheshireWest HartfordMonroeWoodburyWaureganWest SuffieldTrumbullNorth CanaanHigganumHebronUnionvilleStamfordWoodstockEllingtonBrookfieldSouthburyBoltonMansfieldTollandSalemEast HartlandEast HaddamChesterEast GranbyNew BritainNew LondonAmstonNew FairfieldGranbyUnionOld LymeBethelEast BerlinNorwalkLakesideColebrookCornwall BridgePortlandBerlinBethlehemColumbiaNew HartfordSheltonKentSouthingtonWinchesterNorthfordNorth HavenDeep RiverBroad BrookHanoverNew Preston Marble DaleHarwintonGaylordsvilleSouth WindsorColchesterNoankBalticFalls VillageMarionProspectHamptonRivertonMysticMiddlefieldAndoverNorth FranklinStorrs MansfieldRocky HillCenterbrookBarkhamstedBrooklynPutnamPrestonIvorytonMorrisOld SaybrookEast HamptonRockfallWillingtonNorth GrosvenordaleNorth StoningtonMansfield CenterBloomfieldMoosupCromwellWethersfieldWolcottPawcatuckBridgeportWillimanticAnsoniaWaterburyWestbrookNew MilfordSouth WindhamWatertownBozrahScotlandWaterfordSeymourDanburyBranfordNorwichStaffordThompsonBantamLebanonMiddletownLedyardNorth BranfordWest HartlandCanterburyHamdenPlantsvilleMoodusCobaltDerbyCoventryWallingfordManchesterNianticWindhamBeacon FallsKillinglyEast CanaanYanticGales FerryClintonNorthfieldEastfordSterlingWindsorLisbonGrotonWinchester CenterMilldaleMilfordBristolMontvilleQuaker HillWinstedAshfordGriswoldNaugatuckMeridenSpragueCanaanVernonStorrsStafford SpringsOakdaleThomastonChaplinVoluntownJewett CityTorringtonPlymouthPine MeadowMelrosePlainfieldYalesvilleStratfordTariffvilleWoodstock ValleyWest HavenEnfieldDayvillePlainvilleNewingtonEast WindsorGilmanTerryvilleEast HartfordWindsor LocksUncasvilleCentral VillageEast HavenDanielsonNorth WindhamOakvillePequabuckQuinebaugEast KillinglyKensingtonGrosvenor DaleAbingtonOld MysticStaffordvilleSouth WoodstockS GlastonburyVersaillesRowaytonTaconicEast GlastonburySomersville

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