Snapshot: 2026-10-28. Review the linked evidence before relying on a claim. Related records and expansions must not be counted as additional facilities.
Review notes availableTract - Morris Technology Park
Morris, IL · Tract; Commonwealth Edison Company
Reported status: proposed
Reported capacity: 1.0 GW (scope and operation unverified)
Exact location not published.
Original source · 2026-07-18
Review note: Tract first-party confirms one 343-acre Morris Technology Park acquired and zoned January 2026, planned up to 1GW full buildout, **first energization targeted 2028**. Three original source rows not three sites. 1GW is plan, not current load.
Read 1 source findings (2026-10-31)
Tract first-party confirms one 343-acre Morris Technology Park acquired and zoned January 2026, planned up to 1GW full buildout, **first energization targeted 2028**. Three original source rows not three sites. 1GW is plan, not current load. Evidence
Apotech
Mount Prospect, IL · Apotech
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: Apotech PeeringDB-only listing lacks independent physical building/operator evidence.
research-final:IL:96cc7b4315ca9aa0220bReview notes availableCDC3 - 800 E Business Center Dr
Mount Prospect, IL · Colocation America Corporation
Reported status: operational
Exact location not published.
Original source · 2025-09-26
Review note: Colocation America CDC3 PeeringDB address at 800 E Business Center Dr may be suite/tenant, physical building not first-party verified.
research-final:IL:60c4a97eb7d2b9d68039Review notes availableCloudHQ ORD Campus - Mount Prospect
Mount Prospect, IL · CloudHQ
Reported status: under construction
Reported capacity: 252 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-06-15
Review note: CloudHQ Mount Prospect former airline headquarters proposal is multiple planned buildings; require source-confirmed unique campus, approval/lifecycle and rights, no generic points.
research-final:IL:6541dc2a102dfc2b37d5Accepted facility identity linkedDataBank ORD3 (Mount Prospect)
Mount Prospect, IL · DataBank
Reported status: operational
Reported capacity: 2.7 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-08-31
Review note: DataBank operator confirms ORD3 at 800 E Business Center Drive, Mount Prospect, same building as prior CDC3 supplier row CSV1712; CSV1714 is already accepted root, no new canon. 2.7 MW rated IT capacity not measured utilization.
Read 2 source findings (2026-10-31)
DataBank operator confirms ORD3 at 800 E Business Center Drive, Mount Prospect, same building as prior CDC3 supplier row CSV1712; CSV1714 is already accepted root, no new canon. 2.7 MW rated IT capacity not measured utilization. Evidence
Operator identifies current Mount Prospect colocation and interconnection services at 800 East Business Center Drive. The existing Data Canopy facility is at a different street number, 1331. Evidence
Existing project record
research-final:IL:2a328dc6c17bfb200a2bReview notes availableNETRIX - MTP
Mount Prospect, IL · Netrix LLC
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: NETRIX PeeringDB MTP may be in DataBank ORD3 or another Mount Prospect tenant site. No independent physical identity, no extra building.
Read 1 source findings (2026-10-31)
NETRIX PeeringDB MTP may be in DataBank ORD3 or another Mount Prospect tenant site. No independent physical identity, no extra building. Evidence
Tur Ventures Llc
Mt Prospect, IL
Reported status: approved/permitted (EPA air-permit record)
Regulatory reference: FRS facility point (stated accuracy 30 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: EPA at 1200 E Algonquin does not prove operating data center nor match to DataBank ORD3 without property/operator evidence.
research-final:IL:994ec57129ea0179f153Review notes availableComed Kehoe Data Center Duct Package Project
Multiple - See Project Details, IL
Reported status: under construction (EPA site-work record)
Exact location not published.
Original source · 2026-10-28
Review note: ComEd Kehoe duct and rights-of-way utility infrastructure is a power duct package, not independent compute facility, no map pin.
research-final:IL:71e60e24bdfa517af060Review notes availableKaris Critical Naperville Data Center
Naperville, IL · Karis Critical
Reported status: cancelled
Reported capacity: 36 MW planned (scope and operation unverified)
Exact location not published.
Original source · 2026-09-25
Review note: Karis Naperville I-88 corridor proposal 36MW is future site claim; require legal entitlement, exact facility site and dated lifecycle. Do not assign MW as usage.
research-final:IL:723741391c153599b8c4Review notes availableLincoln Rackhouse
Naperville, IL · Lincoln Rackhouse
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: Lincoln Rackhouse OSM source shape does not authorize copied geometry or prove independent physical current building/tenant.
research-final:IL:c3b8a6e7122ceac2c588Review notes availableNorthern Trust Data Center
Naperville, IL
Reported status: approved/permitted (EPA air-permit record)
Regulatory reference: FRS facility point (stated accuracy 30 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: EPA Northern Trust regulated entity 2167 Corporate Lane needs first-party physical data hall/operating status, not a new pin.
research-final:IL:4e1a510906d307d341f9Review notes availableNorth Pekin Data Center
North Pekin, IL · NorthC
Reported status: cancelled
Exact location not published.
Original source · 2026-06-18
Review note: Public local reporting quotes village and property owner: former AMC theater in North Pekin is NOT proposed as a data center; no application, intended warehouse resale. Wrong research identity not a data center, no admission.
Read 1 source findings (2026-10-31)
Public local reporting quotes village and property owner: former AMC theater in North Pekin is NOT proposed as a data center; no application, intended warehouse resale. Wrong research identity not a data center, no admission. Evidence
Aligned Data Centers - Northlake Campus
Northlake, IL · Aligned Data Centers
Reported status: operational
Reported capacity: 100 MW (scope and operation unverified)
Approximate locality: address match (exact): 501 NORTHWEST AVE, NORTHLAKE, IL, 60164. Census Geocoder; not a verified facility pin.
Original source · 2026-06-15
Review note: Aligned's Northlake 18.5-acre campus contains **two** physical buildings: ORD01 505 Northwest and ORD02 501 Northwest. Do not count campus as third building, nor confuse with EGV ORD03 at 50 NW Point.
Read 1 source findings (2026-10-31)
Aligned's Northlake 18.5-acre campus contains **two** physical buildings: ORD01 505 Northwest and ORD02 501 Northwest. Do not count campus as third building, nor confuse with EGV ORD03 at 50 NW Point. Evidence
Aligned ORD-01
Northlake, IL · Aligned Data Centers
Reported status: operational
Reported capacity: 48 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-10-15
Review note: Aligned ORD01 physical site at 505 Northwest Ave, Northlake, first-party; separate from ORD02 501 Northwest. Confirm collisions before unique admission.
Read 1 source findings (2026-10-31)
Aligned ORD01 physical site at 505 Northwest Ave, Northlake, first-party; separate from ORD02 501 Northwest. Confirm collisions before unique admission. Evidence
Aligned ORD-02
Northlake, IL · Aligned Data Centers
Reported status: operational
Exact location not published.
Original source · 2026-09-25
Review note: Aligned ORD02 physical site at 501 Northwest Ave, Northlake. Different building from ORD01 and from Elk Grove ORD03; no observed IT load.
Read 1 source findings (2026-10-31)
Aligned ORD02 physical site at 501 Northwest Ave, Northlake. Different building from ORD01 and from Elk Grove ORD03; no observed IT load. Evidence
Ascent Llc
Northlake, IL
Reported status: approved/permitted (EPA air-permit record)
Regulatory reference: FRS facility point (stated accuracy 20 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: EPA Ascent LLC at 505 N Railroad Ave in Northlake may overlap Aligned or unrelated development. No first-party identity/phase evidence.
research-final:IL:29fe305f4cd6babc4e47Review notes availableDigital Realty ORD23
Northlake, IL · Digital Realty
Reported status: operational
Exact location not published.
Original source · 2026-09-25
Review note: Supplier notes Digital Realty ORD23 address inconsistencies. Verify operator's true street and canonical physical building, no coordinates or conflation.
research-final:IL:94460b5e31e498813b6eReview notes availableMicrosoft Azure North Central US - Northlake
Northlake, IL · Microsoft
Reported status: operational
Reported capacity: 198 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-06-15
Review note: Microsoft Azure North Central US supplier name and Microsoft Northlake site may be same campus at 601 Northwest. CSV1728 is accepted canonical root; CSV1727 is alias hypothesis, not second facility.
research-final:IL:2ea234ee6229635a9a8dAccepted facility identity linkedMicrosoft Northlake Data Center
Northlake, IL · Microsoft
Reported status: operational
Exact location not published.
Original source · 2026-10-22
Review note: Microsoft Azure North Central US supplier name and Microsoft Northlake site may be same campus at 601 Northwest. CSV1728 is accepted canonical root; CSV1727 is alias hypothesis, not second facility.
Read 1 source findings (2026-10-31)
Current operator confirms Chicagoland operations. Illinois EPA August 2024 operating-permit renewal notice describes the existing computer-server facility at 601 Northwest Avenue with no requested operational changes; current state registry binds full address and ZIP. One Northlake identity, distinct from Hoffman Estates. Evidence
Existing project record
research-final:IL:935183b9d750cb99d58cReview notes availableT5 Chicago III - Northlake
Northlake, IL · T5 Data Centers
Reported status: under construction
Reported capacity: 36 MW (scope and operation unverified)
Regulatory reference: FRS facility point (stated accuracy 5 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-06-15
Review note: T5 Chicago III Northlake proposed/developing; distinguish from T5 Chicago IV Grayslake and CHI V Elk Grove, none inferred operating from vendor.
research-final:IL:c4863679bfbc8b8e8a7fReview notes availableCDC4 - 1808 Swift Dr
Oak Brook, IL · Colocation America Corporation
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: DataBank ORD4 current first-party operator at 1808 Swift Dr, Oak Brook, CSV1732 accepted root. CDC4 PeeringDB at 1808 Swift is a colocated tenant/service identity, not second physical facility.
Read 1 source findings (2026-10-31)
DataBank ORD4 current first-party operator at 1808 Swift Dr, Oak Brook, CSV1732 accepted root. CDC4 PeeringDB at 1808 Swift is a colocated tenant/service identity, not second physical facility. Evidence
Clearblue Technologies/Oakbrook Inc
Oak Brook, IL
Reported status: approved/permitted (EPA air-permit record)
Regulatory reference: FRS facility point (stated accuracy 20 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: EPA Clearblue at 800 Jorie, Oak Brook, shares street with networking listings but no independent site identity confirmed.
research-final:IL:c72654ebbfb979c396dbAccepted facility identity linkedDataBank ORD4 (Chicago Tri-State)
Oak Brook, IL · DataBank
Reported status: operational
Reported capacity: 8.75 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-08-31
Review note: DataBank ORD4 current first-party operator at 1808 Swift Dr, Oak Brook, CSV1732 accepted root. CDC4 PeeringDB at 1808 Swift is a colocated tenant/service identity, not second physical facility.
Read 2 source findings (2026-10-31)
DataBank ORD4 current first-party operator at 1808 Swift Dr, Oak Brook, CSV1732 accepted root. CDC4 PeeringDB at 1808 Swift is a colocated tenant/service identity, not second physical facility. Evidence
Operator identifies current colocation at 1808 Swift Drive suites B and C. The map point denotes the building address, not suite geometry. Existing US Signal IL01 at 810 Jorie Boulevard is a different location. Evidence
Existing project record
research-final:IL:a79a680a2a7bfc3b540cReview notes availableNYI CH1 (800 Jorie Blvd)
Oak Brook, IL · New York Internet
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: NYI CH1 at 800 Jorie is PeeringDB-only, potential multi-tenant facility; no new independent building until primary confirmation.
research-final:IL:bfdd9059c7ac6f71bb36Review notes availableServerfarm CH2 Oak Brook / Chicago
Oak Brook, IL · Serverfarm
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: Serverfarm CH2 PeeringDB Oak Brook may represent historical facility or service location; first-party operator exact building/current status needed.
research-final:IL:6c6488b1f6d6630a5ec1Review notes availableUS Signal - Oak Brook
Oak Brook, IL · US Signal
Reported status: operational
Exact location not published.
Original source · 2025-09-26
Review note: US Signal Oak Brook at 810 Jorie PeeringDB, distinct street from 800 Jorie; do not merge due similar city/network.
research-final:IL:e956e896ed30961577cbReview notes availableLutticken Farm Data Center (Pekin)
Pekin, IL · Western Hospitality Partners
Reported status: cancelled
Exact location not published.
Original source · 2026-09-12
Review note: Western Hospitality Partners terminated its Pekin Lutticken Farm data center land agreement May 2026 according to City Council and city attorney; both supplier rows same withdrawn proposed project, do not publish as operating.
Read 1 source findings (2026-10-31)
Western Hospitality Partners terminated its Pekin Lutticken Farm data center land agreement May 2026 according to City Council and city attorney; both supplier rows same withdrawn proposed project, do not publish as operating. Evidence
Western Hospitality Partners - Pekin Technology Park
Pekin, IL · Western Hospitality Partners
Reported status: cancelled
Exact location not published.
Original source · 2026-06-15
Review note: Western Hospitality Partners terminated its Pekin Lutticken Farm data center land agreement May 2026 according to City Council and city attorney; both supplier rows same withdrawn proposed project, do not publish as operating.
Read 1 source findings (2026-10-31)
Western Hospitality Partners terminated its Pekin Lutticken Farm data center land agreement May 2026 according to City Council and city attorney; both supplier rows same withdrawn proposed project, do not publish as operating. Evidence
SFN IL-Peoria
Peoria, IL · South Front Networks
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: South Front Networks Peoria PeeringDB-only facility lacks first-party physical building corroboration.
research-final:IL:1cab78af601b13a6a8d9Review notes availableCyrusOne Yorkville Current Site Work
Plano, IL
Reported status: under construction
Exact location not published.
Original source · 2026-07-19
Review note: CyrusOne Yorkville Technology Campus: operator confirms site work started early 2026, first building target late 2027 and operations 2028. CSV1739 misclassified city Plano by nearest Census, this is Yorkville; four source rows one campus, not 4 operating buildings.
Read 1 source findings (2026-10-31)
CyrusOne Yorkville Technology Campus: operator confirms site work started early 2026, first building target late 2027 and operations 2028. CSV1739 misclassified city Plano by nearest Census, this is Yorkville; four source rows one campus, not 4 operating buildings. Evidence