Interconnection.fyi
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Illinois Data Center Records

65 Data Center Records

51 Operational0 Construction14 Proposed

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Facility NameCountyStatusCapacity
ADPCookOperational< 10 MW
Aligned Data CentersCookOperational50-100 MW
AllStateOgleOperational< 10 MW
AscentCookOperational< 10 MW
Blue Cross Blue ShieldLakeOperational< 10 MW
CentersquareCookOperational10-25 MW
CentersquareCookOperational10-25 MW
CentersquareDuPageOperational10-25 MW
CloudHQCookOperational25-50 MW
CoreSiteCookOperational< 10 MW
CyrusOneDuPageOperational100-250 MW
DataBankCookOperational< 10 MW
DataBankDuPageOperational10-25 MW
Deere & CompanyRock IslandOperational< 10 MW
Digital Capital PartnersCookOperational< 10 MW
Digital RealtyCookOperational50-100 MW
Digital RealtyCookOperational25-50 MW
Digital RealtyCookOperational< 10 MW
Digital RealtyCookOperational25-50 MW
Digital RealtyCookOperational25-50 MW
Digital RealtyCookOperational10-25 MW
Digital RealtyCookOperational50-100 MW
Digital RealtyCookOperational10-25 MW
DXC TechnologyCookOperational< 10 MW
EdgeConneXCookOperational25-50 MW
EdgeConneXCookOperational10-25 MW
Element CriticalDuPageOperational< 10 MW
Element CriticalDuPageOperational< 10 MW
EnsonoDuPageOperational< 10 MW
EquinixCookOperational10-25 MW
EquinixCookOperational< 10 MW
EquinixCookOperational10-25 MW
Iron MountainCookOperational25-50 MW
MetaDeKalbOperational25-50 MW
MicrosoftCookOperational25-50 MW
MicrosoftCookOperational25-50 MW
MicrosoftCookOperational25-50 MW
Northern TrustOgleOperational< 10 MW
NTTDuPageOperational25-50 MW
NYIDuPageOperational< 10 MW
QTSCookOperational50-100 MW
ServerfarmCookOperational10-25 MW
SkyboxCookOperational25-50 MW
Stack InfrastructureCookOperational25-50 MW
Stream Data CentersCookOperational25-50 MW
Stream Data CentersCookOperational10-25 MW
T5 Data CentersCookOperational10-25 MW
TierPointCookOperational—
United AirlinesCookOperational< 10 MW
Woverine TradingDuPageOperational< 10 MW
WW GraingerLakeOperational< 10 MW
Aligned Data Center (EGV) PropCo LLCCookProposed250+ MW
Aligned EnergyCookProposed—
Compass Datacenters ORD I LLCCookProposed< 10 MW
EdgeConneXCookProposed25-50 MW
Edged EnergyDuPageProposed10-25 MW
Elk Grove Village (CH1-CH2-CH3) Data CenterCookProposed50-100 MW
Elk Grove Village (CHI10-11-12) Data CenterCookProposed< 10 MW
Ensono Data CenterDuPageProposed< 10 MW
Equinix LLCCookProposed25-50 MW
Equinix LLCCookProposed—
MicrosoftCookProposed25-50 MW
Stream Data CentersCookProposed25-50 MW
T5@Chicago II LPCookProposed25-50 MW
zColo LLC - Oak BrookDuPageProposed—

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Data extracted from various public records

Interconnection.fyi
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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

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Queue requests/projects by country

🇺🇸 United States🇨🇦 Canada

Queue requests/projects by power market

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Queue requests/projects by U.S. state

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Queue requests/projects by Canadian province

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Queue requests/projects by energy type

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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 AuthorityGrand River EnergyGrant County Public Utility DistrictGridLianceGridLiance 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

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