Alberta · Data centre · updated October 12, 2026
eStruxture CAL-3 data centre
Alberta's largest colocation build: a 90 MW, Tier III, C$750M AI-ready campus.
- Province
- Alberta
- Location
- Rocky View County (Calgary)
- Sector
- Data centre
- Owner
- eStruxture
- Status
- Under construction (Alberta Major Projects, 2024–2026)
- Next milestone
- Phase 1 online in 2026
- Disclosed cost
- C$750M (Alberta Major Projects) (source)
- Construction start
- 2024
- In service
- 2026
- Other details
- 205,000 sq ft; up to 125 kW per rack; anchor tenant CoreWeave
Why it matters for contractors and suppliers
Fit-out, electrical, cooling and on-site generation for the next phases are bought locally in Calgary.
Want to know when eStruxture CAL-3 data centre moves? Status changes, contract awards and tender dates for every tracked project go to subscribers in the mid-month update, alongside the two monthly reports.
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Free vs full reports
| Free | Full reports C$299/yr or C$39/mo | |
|---|---|---|
| Project tracker: owner, status, next milestone, cost | ✓ | ✓ |
| Monthly front pages and headlines by email | ✓ | ✓ |
| Free Top 25 Projects one-pager | ✓ | ✓ |
| Both full monthly reports (21 pages in October 2026) | – | ✓ |
| Procurement packages and buyer and contractor contacts | – | ✓ |
| Bid calendar: tenders, awards and deadlines, exportable to Outlook or Google | – | ✓ |
| Project watchlist, highlighted in the mid-month update | – | ✓ |
| Mid-month update when tracked projects move | – | ✓ |
| Every past issue in your account | – | ✓ |
| Get the free PDF | Subscribe |
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Sources
Supplier registration: Alberta public tenders. How we research: editorial standards.
Frequently asked
What is the status of eStruxture CAL-3 data centre?
As of October 12, 2026: Under construction (Alberta Major Projects, 2024–2026). Next: Phase 1 online in 2026.
Who owns eStruxture CAL-3 data centre?
eStruxture.
How much does eStruxture CAL-3 data centre cost?
C$750M (Alberta Major Projects).
What is the timeline for eStruxture CAL-3 data centre?
Construction start: 2024; in service: 2026.