This is a source-attributed discovery row. It can help you find a place and its citations; it is not a DataCenterData finding that the facility is distinct or currently operating.
Facility snapshot
- Operator as published
- CoreSite
- Address and locality
- 4900 Race Street · Denver · Denver County · Colorado · 80216
- Lifecycle status
- reported under construction
- Facility type
- data center
- Reported capacity
- Planned: 60 MW (source-reported; boundary not independently verified)
- Source freshness
- 26 August 2026
- Location precision
- exact
- Source confidence
- confirmed
- Stable directory ID
dcd-dir-000324
What the source record says
DE3 Denver campus expansion: ~600,000 sq ft, 60 critical MW. CoreSite is a colocation/interconnection operator hosting AI/cloud tenants → mixed_use. Coordinates are the Denver centroid. Owned by American Tower.
Any MW value is reproduced as source-reported context. Its measurement boundary is not established consistently enough for comparison. Unknown is not zero.
Status history supplied by the source
- 2025-10 · reported under construction
CoreSite reached a key construction milestone on DE3, a Denver campus expansion (~600k sq ft, 60 critical MW)
Sources and attribution
- CoreSite Achieves Key Construction Milestone for New DE3 Data Center in Denver · CoreSite / American Tower
- HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD
- CoreSite DE3 — Denver Data Center · CoreSite
- Denver data center generators draw noise complaints in Elyria-Swansea (read via Internet Archive) · Denverite / CPR News
- Colorado's biggest data center wants to add another 98 diesel backup generators — CoreSite water-use figures (read via Internet Archive) · Colorado Public Radio
- What's the status of massive data centers in Colorado? (read via Internet Archive) · The Colorado Sun
Adapted from Compute Atlas by Edward Kubiak, edition 1.33.0, under CC BY 4.0. Upstream ID coresite-de3-denver-co. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added.
This does not mean the row is wrong. It means DataCenterData has not promoted it through the independent evidence workflow.