DuPage County, Illinois
DuPage County, Illinois has 339.6 MW of data centers on record, planned to operating, across 8 records, against 1.1 GW of generation operating inside the county. The queue adds 14.2 MW of planned generation across 10 projects. That is 3% of Illinois's data center MW.
DuPage County and its neighbors
Counties shaded by data center MW on record, planned to operating. 4 of its 4 neighboring counties have pages of their own. The rest are in the member database.
Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers
of the generation operating in the county is matched by data center MW on record: 339.6 MW of data centers against 1.1 GW of plants, with 14.2 MW more planned.
Data centers by status
8 records, 339.6 MW
The data center pipeline
4 records list a year online or expected, from 2010 to 2026. The largest expected additions are 18 MW listed for 2026. 4 records list no year.
Data center MW by year online or expected
Records not cancelled, by listed year. 2026 onward is planned or under construction.
View as table
| Year | Records | MW |
|---|---|---|
| 2010 | 1 | 76 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 61 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 29 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 18 |
Who is building in DuPage
Data center developers by MW on record. Top 4 of 4.
View as table
| Developer | Sites | MW |
|---|---|---|
| CyrusOne | 4 | 185 |
| Edged | 2 | 96 |
| NTT | 1 | 45 |
| DataBank | 1 | 14 |
Power generation in the county
17 plants operate inside DuPage County, 1.1 GW. The queue adds 14.2 MW across 10 projects.
Operating and planned generation by technology
MW in DuPage County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Natural Gas | Operating | 13 | 1,097.2 |
| Solar | Operating | 2 | 2.8 |
| Solar | Planned | 10 | 14.2 |
| Landfill Gas | Operating | 2 | 6.6 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2026 | 5 | 7.2 |
| 2027 | 5 | 7 |
DuPage County against its neighbors
Kendall County has the most data center MW among the neighbors, 2.4 GW, more than DuPage County. 2 of the 4 have more generation operating than data center MW on record.
| County | Data center records | Data center MW | Operating generation MW | Planned generation MW | Data center MW per MW operating |
|---|---|---|---|---|---|
| Kendall County | 4 | 960 | 1.9x | ||
| Cook County | 48 | 510 | 1.6x | ||
| Will County | 25 | 7,266 | 0.26x | ||
| DuPage County this page | 8 | 14 | 0.31x | ||
| Kane County | 0 | 17 | 0x |
Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.
5 counties shownWhat changed since June 4, 2026
5 projects in DuPage County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.
Every change in DuPage County
Project, what changed, technology, MW and the dates that moved, for all 5 changes.
| Project | Change | Technology | MW | Previous date | New date |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.
Every record in DuPage County
Campus or project name, developer, status, MW, year and the developer’s contacts, for all 35 records. Filter, sort and export to Excel.
| Project or campus | Developer | Status | MW | Year | Contacts |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.
Get alerts for DuPage County
We email you when a data center or power project in DuPage County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.
Open every campus, project and contact in DuPage County.
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