CyrusOne: Yorkville 1

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CyrusOne: Yorkville 1

Campus: CyrusOne: Yorkville Technology Campus

Short Code: Building 11A

Year Planned: 2028

Utility Provider: ComEd

Floors: 1

Lot Size: 228 acres

Sites on this Campus:

Building 11A is one of eight single-story data centers in CyrusOne's CHI 11 plan for its 228-acre Yorkville Technology Campus in Yorkville, Illinois. Yorkville approved the eight-building layout in July 2026.

Location: Northwest section of the campus, east of Eldamain Road.
Building: About 246,400 sq ft, including a two-story office front. The main hall is about 24 ft tall, with screened rooftop equipment to about 51 ft.
Equipment: 56 air-cooled chillers and 57 backup generators in a screened mechanical yard.
Power: ComEd, through the campus customer substation fed by two 345 kV lines from ComEd's Plano substation.
Status: First building. CyrusOne plans to start construction in spring 2027.

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Faxon Rd & Eldamain Rd

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Sites within 15 miles of CyrusOne: Yorkville 1

Distance	Site	About
0.12 miles	CyrusOne: Yorkville 2	Building 11B of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 129,000 sq ft, the campus's smallest building, beside Building 11A in the northwest section.
0.22 miles	CyrusOne: Yorkville 3	Building 11C of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 246,000 sq ft at the west end of the campus's middle row.
0.33 miles	CyrusOne: Yorkville 4	Building 11D of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 246,000 sq ft in the campus's middle row, just west of the on-site substation.
0.34 miles	CyrusOne: Yorkville 5	Building 11E of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 246,000 sq ft at the west end of the campus's south row, near Faxon Road.
0.38 miles	Green Door: Yorkville 50 Acres	Green Door Capital land-bank data center tract of about 50 acres at Eldamain and Corneils roads in Yorkville, Illinois, held by Yorkville Nexus LLC. Zoned M-2 for data center use; no end user or site plan has been filed. Lies just north of CyrusOne's Yorkville campus.
0.41 miles	CyrusOne: Yorkville 6	Building 11F of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 246,000 sq ft in the middle of the campus's south row.
0.58 miles	CyrusOne: Yorkville 7	Building 11G of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 246,000 sq ft at the east end of the south row, south of the on-site substation.
0.69 miles	CyrusOne: Yorkville 9	Former ninth building of CyrusOne's 2024 Yorkville Technology Campus plan in Yorkville, Illinois. CyrusOne cut the campus to eight buildings in 2026, so this building is no longer planned.
0.70 miles	CyrusOne: Yorkville 8	Building 11H of CyrusOne's Yorkville Technology Campus (CHI11) at Eldamain and Faxon roads in Yorkville, Illinois. A planned single-story data center of about 246,000 sq ft on the campus's east edge along Beecher Road.
0.85 miles	Green Door: Yorkville Kelaka	Green Door Capital land-bank data center tract of about 154 acres south of Faxon Road in Yorkville, Illinois, held by Yorkville Nexus IV LLC. Yorkville approved its annexation and rezoning; no end user or site plan has been filed. Lies just south of CyrusOne's Yorkville campus.
0.95 miles	Ridge ThreeInterested in this information?Contact us	Data center facility details are available on request.Interested in this information?Contact us
0.95 miles	DMYF: Yorkville Daniels North	Land-bank data center tract of about 54 acres between the BNSF railroad and Faxon Road at Beecher Road in Yorkville, Illinois, owned by the Daniels Malinski Yorkville Family partnership. Rezoned M-2 in 2025, next to CyrusOne's campus. No end user or site plan filed.
1.17 miles	Kelaka: Yorkville Hamman	Kelaka LLC land-bank data center tract of about 112 acres in Yorkville, Illinois, in two pieces: south of Faxon Road beside Kylyn's Ridge, and at US 34 and Eldamain Road. Yorkville annexed and rezoned it M-2 in 2025. No end user or site plan has been filed.
1.21 miles	Green Door: Yorkville Hagemann	Green Door Capital land-bank data center tract of about 138 acres on Eldamain Road in Yorkville, Illinois, held by Yorkville Nexus III LLC. Annexed and rezoned M-2 in 2024; no end user or site plan has been filed. Borders Prologis Project Steel near ComEd's Plano substation.
1.35 miles	Prologis: Project Steel 1	Phase 1 of Prologis's Project Steel campus in Yorkville: four two-story data center buildings of about 425,000 sq ft each and two substations, east of the ComEd corridor off Corneils and Beecher roads. Construction is planned to start in 2027.
1.55 miles	DMYF: Yorkville Daniels South	Land-bank data center tract of about 268 acres at the northwest corner of US 34 and Beecher Road in Yorkville, Illinois, owned by the Daniels Malinski Yorkville Family partnership. Yorkville annexed and rezoned it M-2 in 2025. No end user or site plan has been filed.
1.86 miles	Savion: Plano 1	Plano 1 is the first building in Savion's proposed data center campus beside the Plano Skies Energy Center north of Plano, Illinois.
1.89 miles	Prologis: Project Steel Expansion	Future Phases 2 and 3 of Prologis's Project Steel campus in Yorkville, Illinois: twelve two-story buildings and two substations at Galena and Eldamain roads, planned over the 2030s and 2040s.
2.20 miles	Savion: Plano Expansion
2.45 miles	Magnolia Hill: Yorkville Corneils Road	Proposed data center site of about 143 acres at Corneils Road and IL Route 47 near Bristol, Illinois, east of Yorkville, linked to Orlando family office Magnolia Hill Partners. Yorkville logged it as a site inquiry in 2025; no petition has been filed.
2.54 miles	Pioneer: Project Cardinal Expansion	The other 13 planned buildings of Pioneer Development's Project Cardinal campus in Yorkville, Illinois, built in northeast, south and west phases after the first building.
2.78 miles	Pioneer: Project Cardinal 1	First building of the northeast phase of Pioneer Development's Project Cardinal campus in Yorkville, Illinois. Planned as a two-story data center of about 1.36 million sq ft beside the campus ComEd switchyard and customer substation.
14.61 miles	CyrusOne: CHI2 DC2	CyrusOne's CHI2 second building is located at 2805 Diehl Road, Aurora, IL.
14.78 miles	CyrusOne: CHI2 DC1	The CyrusOne CHI2 data center is located on 16 acres, 45 minutes southwest of Chicago O'Hare International Airport.
14.80 miles	CyrusOne: CHI3 DC2	CyrusOne is developing a pair of new data centers in Aurora, Illinois, a project that will also include the construction of three 350-foot telecommunication towers.
14.81 miles	DataCanopy: Chicago, IL
14.83 miles	CyrusOne: Aurora CME (CHI1)	In 2016, CyrusOne acquired the CME data center for $130 million. CME hosts its electronic trading platform CME Globex on site. Globex will continue to be hosted on site as part of the 15-year lease agreement between CyrusOne and CME.
14.92 miles	CyrusOne: CHI3 DC1	CyrusOne is developing a pair of new data centers in Aurora, Illinois, a project that will also include the construction of three 350-foot telecommunication towers.
15.05 miles	Colovore: ORD01	Colovore's first Chicago-area facility, a purpose-built liquid-cooled colocation building in Aurora's Meridian Business Campus. Single data hall slated for service in late 2026.
15.12 miles	Edged Energy: Chicago ORD03	This facility will be part of Edged Energy's Aurora TechPark in Chicago.
15.13 miles	Colovore: ORD03	Colovore's third Chicago-area facility, a purpose-built liquid-cooled colocation building in Aurora's Meridian Business Campus. Two-hall design with service dates in 2028.
15.14 miles	Edged Energy: Chicago ORD02	The new data center campus, Aurora TechPark, will offer facilities built to handle dense AI-driven workloads that are transforming the IT industry.
15.17 miles	Colovore: ORD04	Colovore's fourth Chicago-area facility, a purpose-built liquid-cooled colocation building in Aurora's Meridian Business Campus, adjacent to the company's ORD01 site. Two-hall design with service dates in late 2028 and early 2029.
15.21 miles	DataBridge: Aurora, IL	DataBridge Sites is the new name for ESite Systems, a company with two decades of history in the industry.
15.22 miles	4267 Meridian Pkwy: Lincoln Rackhouse	The facility was acquired when Lincoln Rackhouse acquired Bytegrid in 2019.
15.22 miles	US Signal: IL02 Aurora	US Signal's Aurora, Illinois data center at 4267 Meridian Parkway in the Meridian Business Campus, acquired in December 2025. The 70,000 sq ft facility carries about 33,000 sq ft of white space and is being upgraded in phases with new UPS, cooling and generator capacity, with liquid-cooled high-density space planned. It connects to US Signal's Oak Brook site and national fiber backbone and hosts the company's OpenCloud platform.
15.31 miles	Edged Energy: Aurora ORD01	The new data center campus, Aurora TechPark, will offer facilities built to handle dense AI-driven workloads that are transforming the IT industry.
16.53 miles	Hut 8: Batavia, IL	HPC and cryptomine data center developer Hut 8 is developing a 120,000 sq ft (11,148 sqm) data center nearby Batavia, Kane County.
17.44 miles	NetSource Chicago
17.82 miles	Summit: Naperville
17.87 miles	Equinix: Minooka CH8	The Equinix Minooka Data Center is a large-scale infrastructure project spanning approximately 300 acres of former farmland near Ridge and Holt Roads in Grundy County, Illinois.
17.93 miles	Equinix: CH9	This facility will be a part of Equinix's Minooka campus in Illinois.
18.00 miles	Equinix: CH10	This facility will be a part of Equinix's Minooka campus in Illinois.
18.06 miles	Equinix: CH11	This facility will be a part of Equinix's Minooka campus in Illinois.
18.12 miles	SBA Edge: 603 Discovery	Former New Continuum site that was acquired in 2019
18.29 miles	Equinix: CH12	This facility will be a part of Equinix's Minooka campus in Illinois.
18.38 miles	Equinix: CH13	This facility will be a part of Equinix's Minooka campus in Illinois.
18.47 miles	Equinix: CH14	This facility will be a part of Equinix's Minooka campus in Illinois.
18.67 miles	Prime TowerInterested in this information?Contact us	Data center facility details are available on request.Interested in this information?Contact us
18.71 miles	West StationInterested in this information?Contact us	Data center facility details are available on request.Interested in this information?Contact us
18.72 miles	Colovore: West Chicago ORD02	ORD02 is Colovore's second Chicago-area facility, located in West Chicago and extending the company's distributed footprint across the metro. The liquid-cooled, HVDC-ready site is under construction and pre-leasing for edge AI and high-performance colocation workloads.
18.91 miles	Karis: DeKalb 6	This data center is a part of Karis' DeKalb Campus in Illinois.
18.92 miles	Edge StationInterested in this information?Contact us	Data center facility details are available on request.Interested in this information?Contact us
18.96 miles	Karis: DeKalb 5	This data center is a part of Karis' DeKalb Campus in Illinois.
19.00 miles	Karis: DeKalb 7	This data center is a part of Karis' DeKalb Campus in Illinois.
19.01 miles	OneInterested in this information?Contact us	Data center facility details are available on request.Interested in this information?Contact us
19.03 miles	Karis: DeKalb 4	This data center is a part of Karis' DeKalb Campus in Illinois.
19.06 miles	GlobalInterested in this information?Contact us	Data center facility details are available on request.Interested in this information?Contact us
19.06 miles	Karis: DeKalb 2	This data center is a part of Karis' DeKalb Campus in Illinois.
19.10 miles	Karis: DeKalb 3	This data center is a part of Karis' DeKalb Campus in Illinois.
19.12 miles	Karis: DeKalb 1	Karis Critical is investing to build a huge data center campus in DeKalb, Illinois. The plan is for seven two-story data center buildings, each spanning 250,000 sq ft (23,226 sq m).
19.41 miles	Karis: Naperville (INEOS)	Real estate developer Karis Critical is in early-stage exploratory discussions to potentially acquire the 168-acre former BP/INEOS campus at in Naperville, Illinois, within the Suburban Chicago market.
19.54 miles	Cogent Naperville

CyrusOne: Yorkville 1 Data Center Photos See all

CyrusOne's development plan for Little Rock Township Campus in Illinois

Source: City of Yorkville

Operating Company

CyrusOne is a data center owner, operator, and developer that manages more than 50 facilities, with its footprint concentrated in the U.S. and Europe. The company is based in Dallas and was taken private in March 2022 by funds managed by KKR and Global Infrastructure Partners in a transaction valued at approximately 15 billion dollars including debt.

Its portfolio centers on hyperscale and enterprise colocation across multi-building campuses. CyrusOne has also pursued international growth initiatives alongside its core North American and European markets.

CyrusOne History:

March 2022: Taken private by funds managed by KKR and Global Infrastructure Partners in an approximately 15 billion dollar all-cash transaction including debt.
July 2015: Acquired Cervalis, adding four data centers and two disaster recovery sites in the New York metro.
July 2014: Acquired Cervalis
January 2013: Completed initial public offering on NASDAQ as a carve-out of Cincinnati Bell’s data center business.
June 2010: Cincinnati Bell acquired CyrusOne for approximately 525 million dollars.
2000: Founded by David Ferdman.

Facilities

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CyrusOne Begins Construction on 380MW Data Center in Texas

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CyrusOne has begun construction on a new data center campus in Texas, breaking ground last week in Freestone County, about 90 miles (144 km) south of Dallas. Full details of the planned development have not yet been disclosed. CyrusOne has partnered with Constellation on a 380MW agreement to...

CyrusOne to Internalize US Data Center Operations

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US data center operator CyrusOne is bringing a significant portion of its on-site operations in-house, ending large sections of its existing outsourcing partnership with JLL. The KKR-owned company confirmed to DCD this week that it is restructuring its US operating model by internalizing on-site...

CyrusOne Wins Approval for Sangamon, Illinois Data Center

April 09, 2026 CyrusOne

CyrusOne has received approval to build a data center in Sangamon, Illinois. Members of the Sangamon County Board voted on Tuesday to allow construction of the $500 million project, which will span 280 acres and include four buildings at the 13000 block of Thayer Road in Waverly.CyrusOne has said...

CyrusOne Starts Construction on First Italy Data CenterI Outside Milan

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CyrusOne has broken ground on its first data center in Italy. The company this week announced it has officially broken ground on MIL1 in Milan. The three-story facility will deliver 27MW of IT capacity across 7,000 sqm (75,345 sq ft) of technical space, with the first phase expected to go live by...