Facts at a glance
- Record ID
stream-stamp-alabama-ny- Record type
- project
- Developer
- Stream Data Centers
- Operator
- Not named in the cited records
- Owner
- Owner of record not established
- Tenant
- Not named in the cited records
- Capacity
- approximately 500 MW utility request · full buildout scope
Applicant-estimated utility power requirement in the April 6, 2026 filing; not critical IT capacity, approved or contracted service, measured load or current consumption. - Location
- Alabama, NY
County: Genesee County
approximate — The official filings place the proposal at the STAMP site in the Town of Alabama. No reconciled street address, parcel or exact coordinates are published here. - Physical scale
- Physical scale: The April 6 filing describes approximately 2.2 million square feet in three planned two-story buildings, about 90 acres of permanent development, about 40 acres of temporary construction-logistics areas and about 5 acres of off-site telecommunications easements. These scopes are separate and the planned buildings are not operating facilities.
What the sources support
Genesee County Economic Development Center's current project page says STREAM U.S. Data Centers, LLC is proposing a 2.2 million-square-foot data center at STAMP and lists review material through August 24, 2026. No reviewed record establishes final approval, construction or operation of the revised 2026 project.
Definitions: record units · roles · capacity boundaries · lifecycle stages.
What remains unknown
- street address
- parcel identifiers
- exact coordinates
- land owner
- operator or tenant
- critical IT capacity
- approved or contracted utility service
- construction evidence
- opening or completion date
Sources
-
GCEDC projects — STREAM U.S. Data Centers, LLC →Gov. record
Exact location 2026 Projects; STREAM U.S. Data Centers, LLC
What it supports Current proposal status, company, 2.2-million-square-foot scope, STAMP location and project-review documents through August 24, 2026.
-
STREAM U.S. Data Centers revised SEQR application — April 6, 2026 →Gov. record
Exact location PDF p. 2, A State-of-the-Art Data Center Campus; Infrastructure / Energy Strategy
What it supports Revised proposal identity; three planned two-story buildings; permanent, temporary and easement land scopes; applicant-estimated approximately 500 MW utility power requirement.
-
GCEDC statement regarding STREAM U.S. Data Centers →Gov. record
Exact location Full three-paragraph statement
What it supports Rescission of the earlier March 2025 approval after Stream said it would not proceed with the earlier plan. The revised 2026 proposal is not an approved carry-forward.
Record history
Record history · 18 September 2025 · DataCenterData review
stream-stamp-alabama-ny → Record
Why GCEDC rescinded its decision on Stream's earlier project configuration pending review of modifications.
Evidence No additional evidence link; see the linked record or claim.
Record history · 6 April 2026 · DataCenterData review
stream-stamp-alabama-ny → Record
Why Stream filed the revised project description used for the current physical and utility-request scopes.
Evidence No additional evidence link; see the linked record or claim.
DataCenterData record added · 13 September 2026 · DataCenterData review
stream-stamp-alabama-ny → Publication
Why Added as one proposed project after fresh review of current GCEDC materials; the rescinded 2025 configuration was not counted separately and 500 MW was typed only as an applicant estimate.
Evidence No additional evidence link; see the linked record or claim.
Data + actions
Permanent link for citing this record →
Also listed as dcd-dir-001384 in the licensed third-party directory; that directory row is not independently verified.
Suggest a correction → Record ID stream-stamp-alabama-ny and the page are prefilled. Accepted material corrections appear on Changes.