North Country Collocation Services Massena Data Center (former Reynolds site)
North Country Collocation Services (NCCS) has proposed a 635 MW data center in St. Lawrence County, New York (proposed). 2 sources report this facility in the Kapwork Grow tracker.
- Capacity
- 635 MW
- Investment
- $5
- Building area
- 1 sq ft
- Expected completion
- 2028
Who's on this build
Named in the cited sources. No source reports who builds it.
Operator
North Country Collocation Services (NCCS)
Schedule
Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred.
- in 2 yr
Expected completionPlanned
- Today
Proposed
Last material change Sep 24, 2026.
- 4 mo ago
Announced
- 4 mo ago
Event date: · First observed: Not reported
Reported updates without an event date
Reported for 2028.
Event date: Not reported · First observed: Not reported
Reported for 2026-05.
Event date: Not reported · First observed: Not reported
Record quality
- Datasets
- 2, figures differ
- Location
- Street address reported
- Summary
- From published records
- Source as of
- Last material change
Site and infrastructure
CA Compute AtlasSC Server CountryKW Kapwork Grow tracker record
Status
- Operator
- North Country Collocation Services (NCCS)
- Stage
- Proposed
- Facility type
- AI data center
Scale
- Reported capacity
- 635 MW
- Reported investment
- $5
- Reported building area
- 1 sq ft
Reported dates
- Announced
- 2026-05-22Reported date — see the source for the event evidenced.
- Expected completion
- 2028
Site
- City
- Massena
- County
- St. Lawrence
- State
- New York
- Location precision
- Street address reported
- Community response
- Local opposition reported
Power and cooling
- AI workload
- Likely AI or machine-learning workload
Sources, method and limits
Show 4 sourcesHide
What each source reports
| Dataset | Reported name | Reported status | Reported MW |
|---|---|---|---|
| Compute Atlas | North Country Collocation Services Massena Data Center (former Reynolds site) | Proposed | 635 MW |
| Server Country | North Country Collocation Services Massena Expansion | Expanding | 635 MW |
Sources and evidence
- CACompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of: Sep 9, 2026 · Record: nccs-massena-reynolds-ny
- CANorth Country Public Radio (cited by Compute Atlas)As of: Sep 9, 2026
- CARockefeller Institute of Government (cited by Compute Atlas)As of: Sep 9, 2026
- SCServer Country project record (CC BY 4.0)As of: Sep 24, 2026 · Record: 0770
- KWKapwork Grow tracker record, merged from the sources listed here (free account)As of: Sep 23, 2026 · Record: 32445264248960
Limitations and interpretation
- This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-09-23. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
- Sources on this record: Compute Atlas: Kubiak, E. (2026). Compute Atlas [Data set]. https://doi.org/10.5281/zenodo.22284476 (CC BY 4.0) · Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution.
- An announced or permitted build is not a contract, an open bid or a purchase order.
- Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.
Cite or correct this record
Kapwork Grow, “North Country Collocation Services Massena Data Center (former Reynolds site)”, https://kapwork.com/grow/directory/datacenters/north-country-collocation-services-massena-data-center-former-reynolds-site-ny-dc_1d8240734080, materially updated Sep 24, 2026.
Report an error in this record and we will check it against the cited sources.
An announced or permitted build is not a contract, an open bid or a purchase order. Capacity and dates are as reported by the cited sources. “Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.
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