Data Center Census

New York

Data centers in New York

The Census tracks 2 major data center projects in New York, with 1.25 GW of planned capacity: 1 proposed, 1 operating.

RumoredProposedApprovedUnder constructionOperatingPausedCancelledBasemap © OpenFreeMap © OpenStreetMap

New York data center projects

ProjectStatusCapacityDeveloperLast update
Lake Mariner
Somerset, Niagara County
 Operating 750 MW TeraWulf Jul 2026
Stream Data Centers STAMP Campus
Alabama, Genesee County
 Proposed 500 MW Stream Data Centers Jul 14, 2026

Recent changes in New York

  1. Stream Data Centers STAMP Campus NY
    Gov. Kathy Hochul signs executive order enacting a statewide moratorium on large-scale data centers, pausing permitting for up to a year The Batavian
  2. Lake Mariner NY
    CB-3 delivered, bringing AI capacity online to 102 MW TeraWulf
  3. Stream Data Centers STAMP Campus NY
    Tonawanda Seneca Nation, Sierra Club and a Town of Alabama resident sue the IDA and town officials over the STAMP incentive zoning agreement Investigative Post
  4. Lake Mariner NY
    Somerset Planning Board and Town Board unanimously approve expansion on 61 acres Niagara Gazette (via Yahoo Finance)
  5. Lake Mariner NY
    Fluidstack adds 160 MW CB-5 lease; Google backstop rises to about $3.2 billion TeraWulf
  6. Lake Mariner NY
    TeraWulf signs 200+ MW, 10-year hosting agreements with Fluidstack; Google backstops $1.8 billion TeraWulf
  7. Stream Data Centers STAMP Campus NY
    Stream's initial STAMP proposal, a 900,000 sq ft facility with around 250MW of capacity, is presented at a public hearing DatacenterDynamics
  8. Stream Data Centers STAMP Campus NY
    Stream wins approval for its initial project, later canceling those plans following a lawsuit from the Tonawanda Seneca Nation Investigative Post
  9. Lake Mariner NY
    TeraWulf plans AI buildings; Niagara County Planning Board review and town hearing scheduled Lockport Union-Sun & Journal (via GovTech)

How many data centers are in New York?

This page counts the major projects the Census has researched and sourced: 2 as of Sep 22, 2026. It does not yet include every smaller colocation or enterprise facility, so the total number of buildings in New York is higher. We add projects as they are announced or found in public filings.

Counties with tracked projects

Genesee County · Niagara County

Moratoriums

  1. Stream Data Centers STAMP Campus NY
    Gov. Kathy Hochul signs executive order enacting a statewide moratorium on large-scale data centers, pausing permitting for up to a year The Batavian

Follow New York

RSS feed of New York changes · Embed this tracker · Projects near a ZIP code