Interconnection.fyi
By GridTracker™
Email Alerts
Charts
Data Centers
GridTracker
Home / Projects / Connecticut / Hartford County

Hartford County, Connecticut Interconnection Queue Projects

Total Projects
57
Active
4
Operational
12
Withdrawn
41
View interactive map and charts for Hartford County, Connecticut →

All Hartford County, Connecticut Projects (57)

Project NameQueue IDTypeStatus
Gravel Pit Solar Increase1030☀️ SolarOperational
Solar1061☀️ SolarWithdrawn
Solar1092☀️ SolarWithdrawn
Solar1155☀️ SolarWithdrawn
Solar1156☀️ SolarWithdrawn
Fuel Cell1168🔥 GasWithdrawn
Broadleaf Solar1192☀️ SolarActive
Verogy - Thrall Rd, East Windsor1200☀️ SolarWithdrawn
Verogy - Tripp RD1201☀️ SolarWithdrawn
CTEC Solar 186 Foster St, South Windsor1203☀️ SolarWithdrawn
Hamilton Sunstrand1205☀️ SolarWithdrawn
Solar1245☀️ SolarActive
Solar1247☀️ SolarActive
Battery Storage1251🔋 BatteryWithdrawn
Battery Storage1266🔋 BatteryWithdrawn
Nutmeg Solar CNR Only1270☀️ SolarOperational
Battery Storage1296🔋 BatteryWithdrawn
Battery Storage1346🔋 BatteryWithdrawn
Enfield DG Cluster1347🔋 Battery, ☀️ SolarWithdrawn
Scitico DG Cluster1349🔋 Battery, ☀️ SolarWithdrawn
Solar Increase1357☀️ SolarActive
Battery Storage1358🔋 BatteryWithdrawn
Fuel Cell1359🔌 OtherWithdrawn
Fuel Cell CNR1380🔌 OtherOperational
Battery Storage1400🔋 BatteryWithdrawn
Battery Storage1422🔋 BatteryWithdrawn
Battery Storage1431🔋 BatteryWithdrawn
Battery Storage1470🔋 BatteryWithdrawn
Battery Storage addition(QP1192)1496🔋 Battery, ☀️ SolarWithdrawn
Solar Increase1507☀️ SolarWithdrawn
Battery Storage1508🔋 BatteryWithdrawn
Battery Storage1524🔋 BatteryWithdrawn
EE CT DER Group Study1540🔋 BatteryWithdrawn
Battery Storage1552🔋 BatteryWithdrawn
Gas Turbine204🔥 Gas, ⛽ OilWithdrawn
Gas Turbine232🔥 Gas, ⛽ OilWithdrawn
Hamilton Sundstrand250🔥 GasOperational
AES Carpenter27🔌 OtherWithdrawn
Algonquin Power Windsor Locks Cogeneration Facilit318🔥 Gas, ⛽ OilOperational
Algonquin Power Windsor Locks CNR Increase376🔥 GasOperational
Nutmeg Solar, LLC552☀️ SolarOperational
Project Increase630🗑️ LandfillWithdrawn
Solar671☀️ SolarWithdrawn
Fuel Cell709🔌 OtherWithdrawn
Solar713☀️ SolarOperational
Battery Storage717🔋 BatteryWithdrawn
Solar719☀️ SolarWithdrawn
Solar721☀️ SolarWithdrawn
Solar722☀️ SolarWithdrawn
Solar796☀️ SolarWithdrawn
Generator Increase802🗑️ LandfillWithdrawn
Nutmeg Solar CNR only884☀️ SolarOperational
Fuel Cell885🔥 GasWithdrawn
Gravel Pit Solar892☀️ SolarOperational
NB Fuel Cell939🔥 GasOperational
CPV New Britain LLC94🔌 OtherWithdrawn
Gravel Pit Solar increase940☀️ SolarOperational

Other Counties in Connecticut

Fairfield County (65)Litchfield County (16)Livingston County (1)Middlesex County (20)New Haven County (65)New London County (43)Tolland County (7)Windham County (33)
Interconnection.fyi
By GridTracker™

Stay up to date via our email newsletter:

Interconnection queue requests/projects in list format

All transmission grid interconnection queue requests/projects All distribution grid (DG) interconnection queue requests/projects Data center projects by state EIA860 planned and operational power plant projects

Insights

Charts State of interconnection queues — January 2024In 2024, interconnection queues shrank for the first time in yearsAll insights

GridTracker

GridTracker — the full interconnection data platformAbout GridTracker

Queue requests/projects by country

🇺🇸 United States🇨🇦 Canada

Queue requests/projects by power market

CAISO SPP PJM NYISO ERCOT ISO-NE MISO West Southeast AESO IESO Quebec Maritimes BC Manitoba Saskatchewan

Queue requests/projects by status

Active queue requests/projectsWithdrawn queue requests/projectsOperational queue requests/projectsSuspended queue requests/projectsUnknown queue requests/projects

Queue requests/projects by cluster

SPP clusters MISO clusters PJM clusters

Queue requests/projects by U.S. state

All States and ProvincesAlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutD.C.DelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontana
NebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming

Queue requests/projects by Canadian province

AlbertaBritish ColumbiaManitobaNew BrunswickNewfoundland and LabradorNova ScotiaNorthwest TerritoriesNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon

Queue requests/projects by energy type

BatteryBiofuelBiogasBiomassCoalCompressed AirDieselFlywheelFuel CellGasGeothermalHydroHydrogenLandfillMethaneNuclearOffshore WindOilOtherOther StoragePumped StorageSolarWasteWaste HeatWaveWind

Queue requests/projects by project type

GenerationLoadReplacementSurplusTransmissionUpgrade

Data Centers

All data center projects

By U.S. State

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutD.C.DelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontana
NebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming

Interconnection queue requests/projects by transmission owner

Alberta Electric System OperatorAllegheny PowerAlliant Energy EastAlliant Energy WestAmeren IllinoisAmeren MissouriAmerican Electric PowerAmerican Municipal PowerAmerican Transmission CompanyAmerican Transmission SystemsArizona Public ServiceArkansas Electric Cooperative CorporationAssociated Electric CooperativeAvista UtilitiesBC HydroBaltimore Gas and ElectricBangor Hydro ElectricBasin Electric Power CooperativeBig Rivers Electric CorporationBlack Hills Cheyenne Light Fuel and Power TransmissionBlack Hills Colorado ElectricBlack Hills PowerBonneville Power AdministrationCedar Falls Municipal Electric UtilityCedar Falls UtilitiesCentral Hudson Gas and ElectricCentral Maine PowerCentral Power Electric CooperativeChelan County Public Utility DistrictCity Utilities of Springfield MissouriCity Water, Light and PowerCity of Columbia, MissouriCity of Muscatine, IowaCleco HoldingsColorado River Storage Project TransmissionColorado Springs UtilitiesCommonwealth EdisonConsolidated EdisonConsumers EnergyCooperative EnergyCorn Belt Power CooperativeDCR TransmissionDairyland Power CooperativeDayton Power and LightDelmarva Power and LightDesertLinkDominion EnergyDominion Energy South CarolinaDuke EnergyDuke Energy CarolinasDuke Energy FloridaDuke Energy IndianaDuke Energy Ohio and KentuckyDuke Energy ProgressDuquesne Light CompanyEast Kentucky Power CooperativeEast River Electric Power CooperativeEast Texas Electric CooperativeEl Paso ElectricEmpire District Electric CompanyEntergyEntergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasEssential PowerEvergyEvergy Missouri WestEversourceEwington Energy SystemsFarmers Electric Cooperative of New MexicoFarmington Electric Utility SystemFirstEnergyFlorida Power and LightGeorgia TransmissionGrand River Dam AuthorityGrant County Public Utility DistrictGreat River EnergyGridLianceGridLiance WestGridUnityHenderson Municipal Power and LightHoosier EnergyHorizon West TransmissionHydro-QuébecIMEUISO New EnglandITC Great PlainsITC MidwestITC TransmissionIdaho Power CompanyImperial Irrigation DistrictIndependence Power and LightIndependent Electricity System OperatorIndianapolis Power and LightJacksonville Electric AuthorityJersey Central Power and LightKACYKansas City Board of Public UtilitiesKansas City Power and LightKansas Power PoolLS PowerLS Power Grid New YorkLafayette Utilities SystemLea County Electric CooperativeLincoln Electric SystemLong Island Power Authority
Los Angeles Department of Water and PowerLouisville Gas and Electric and Kentucky Utilities EnergyLoveland Area Projects TransmissionLower Yellowstone Rural Electric CooperativeMadison Gas and ElectricMaine Public ServiceManitoba HydroMcKenzie Electric CooperativeMcPherson Board of Public UtilitiesMetropolitan Edison CompanyMichigan Electric Transmission CompanyMichigan Public Power AgencyMid-Kansas Electric CompanyMidAmerican EnergyMidcontinent Independent System OperatorMidwest EnergyMinnesota Municipal Power AgencyMinnesota PowerMinnkota Power CooperativeMissouri River Energy ServicesMissouri Western Energy CorporationMontana-Dakota UtilitiesMunicipal Commission of BoonvilleNAEANB PowerNV EnergyNational GridNavajo-CrystalNebraska Public Power DistrictNew York Power AuthorityNew York State Electric and GasNew York TranscoNextEra Energy TransmissionNextEra Energy Transmission SouthwestNorthWestern EnergyNortheast UtilitiesNorthern Indiana Public ServiceNorthern States Power CompanyNorthwest Iowa Power CooperativeNorthwestern Wisconsin Electric CompanyNova Scotia PowerOhio Valley Electric CorporationOklahoma Gas and ElectricOld Dominion Electric CooperativeOmaha Public Power DistrictOrange and RocklandOrlando Utilities CommissionOtter Tail Power CompanyPECO Energy CompanyPJMPPL CorporationPacifiCorpPacific Gas and Electric CompanyPennsylvania Electric CompanyPeople's Electric CooperativePlatte River Power AuthorityPortland General ElectricPotomac Electric Power CompanyPrairie PowerPublic Service Company Of ColoradoPublic Service Company of New MexicoPublic Service Electric and GasPuget Sound EnergyRochester Gas and ElectricRochester Public UtilitiesRockland Electric CompanySacramento Municipal Utility DistrictSalt River ProjectSam Houston Electric CooperativeSan Diego Gas and ElectricSantee CooperSaskPowerSeminole Electric CooperativeSouth Mississippi Electric Power AssociationSouth Plains Electric CooperativeSouthern California EdisonSouthern CompanySouthern Illinois Power CooperativeSouthern Indiana Gas and Electric CompanySouthern Maryland Electric CooperativeSouthern Minnesota Municipal Power AgencySouthwestern Power AdministrationSouthwestern Public Service CompanySunflower Electric Power CorporationTacoma Public UtilitiesTampa Electric CompanyTennessee Valley AuthorityTransource MissouriTri-County Electric CooperativeTri-State Generation and Transmission AssociationTucson Electric PowerUnited Gas Improvement CompanyUnited Illuminating CompanyUpper Peninsula Power CompanyValley Electric AssociationVillage of ArcadeWAPA Sierra NevadaWAPA/BEPC/HCPD Integrated SystemWabash Valley Power AssociationWestar EnergyWestern Area Power AdministrationWestern Area Power Administration Desert Southwest RegionWestern Farmers Electric CooperativeWisconsin Electric Power CompanyWisconsin Public Service CorporationWolverine Power Supply CooperativeXcel Energy

Interconnection queue requests/projects by year

Queue requests/projects in 2026Queue requests/projects in 2025Queue requests/projects in 2024Queue requests/projects in 2023Queue requests/projects in 2022Queue requests/projects in 2021Queue requests/projects in 2020Queue requests/projects in 2019Queue requests/projects in 2018Queue requests/projects in 2017Queue requests/projects in 2016Queue requests/projects in 2015Queue requests/projects in 2014Queue requests/projects in 2013Queue requests/projects in 2012Queue requests/projects in 2011Queue requests/projects in 2010Queue requests/projects in 2009Queue requests/projects in 2008Queue requests/projects in 2007Queue requests/projects in 2006Queue requests/projects in 2005Queue requests/projects in 2004Queue requests/projects in 2003Queue requests/projects in 2002Queue requests/projects in 2001Queue requests/projects in 2000Queue requests/projects in 1999Queue requests/projects in 1998Queue requests/projects in 1997Queue requests/projects in 1996Queue requests/projects in 1995

Interconnection.fyi is a free public resource by GridTracker, the research firm behind the interconnection data in LBNL's Queued Up.

© 2026 Interconnection.fyi. All rights reserved.

Deeper asset-level intelligence

Full access via GridTracker

See all the data

Find relevant dockets and filings

Track data center builds