New York

St. Lawrence County, New York

9 sites tracked. Something wrong? Fix it Add a missing site

Your county: 8 data center sites, 2 with a sourced job figure, 4 officials who represent them.

Jobs by site. Actual and planned permanent jobs are shown by type and never combined.
SiteStatusConstructionPermanent
Arsenal Data Site (Arconic Massena Operations)AnnouncedNo sourced figure yetNo sourced figure yet
Coinmint (Massena East / former Alcoa Smelter)Operating (partial)No sourced figure yetNo sourced figure yet
New York State Artificial Intelligence Data CenterCancelledNo sourced figure yetNo sourced figure yet
North Country Collocation Services Massena Data Center (former Reynolds site)Announced2,00012001 forecast Planned
St Lawrence Data and Agricultural CenterAnnouncedNo sourced figure yetNo sourced figure yet
ZeroC / Petawatt Holdings Data Center Site (417 County Route 42)Announcedapproximately 1,000 to 1,500250 to 1502 forecast Planned
Former Sears Data CenterAnnouncedNo sourced figure yetNo sourced figure yet
Old MainOperatingNo sourced figure yetNo sourced figure yet
Pontoon Bridge Road Data Center (proposed)AnnouncedNo sourced figure yetNo sourced figure yet

Find data center jobs in New York

Sources

  1. 1.North Country Collocation Services, Massena Data Center Expansion, 2026. ↩
  2. 2.ZeroC Data Centers, ZeroC Data Centers web page. ↩
  3. 3.Associated Press race call, 2026 Governor NY result. ↩
  4. 4.gillibrand.senate.gov release, gillibrand.senate.gov release statement. ↩
  5. 5.Senate Democrats release, Senate Democrats release statement. ↩
  6. 6.House Clerk, Roll Call 312, House Clerk, Roll Call 312 vote record. ↩

Who represents this county

Serving now · won 2026 race
Kathy Hochul (D) · Governor · term ends Dec 31, 2026
2026 Governor NY: won by Kathy Hochul (D), AP call3, not yet certified · official count
As I announced in my State of the State address just earlier this year, New York will require data centers to either produce their own energy or pay a premium to tap into our grid.
Governor transcript, Jul 14, 2026 · source
Serving now · not on 2026 ballot
Kirsten E. Gillibrand (D) · U.S. Senator · term ends Jan 3, 2031
Paraphrase: Statement backing New York's one-year moratorium on hyperscale data centers.4
Contact: website · DC 202-224-4451 · contact form
Serving now · not on 2026 ballot
Charles E. Schumer (D) · U.S. Senator · term ends Jan 3, 2029
Paraphrase: Senate Democrats' energy cost plan, unveiled by Schumer, says data centers should pay their fair share of grid costs.5
Contact: website · DC 202-224-6542 · contact form
Serving now · no 2026 result on file
Elise M. Stefanik (R) · U.S. Representative (119th) · NY-21 · term ends Jan 3, 2027
2026 U.S. House NY-21: no result on file yet · official count
Vote: Roll call vote: Yea on H.R. 9340, the Ratepayer Protection Act (passed 417 to 3, Sep 16, 2026). The bill asks states to make large loads such as data centers pay for the grid upgrades they need.6
Contact: website · DC 202-225-4611

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One figure only. We never add actual and planned jobs together.

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Questions

How many data centers are in this county?

This page lists every data center campus we track in the county: operating, under construction, permitted and announced. Figures are listed site by site and never added up across claim types. Source

What trades build data centers?

Electricians lead, then pipefitters, HVAC mechanics, ironworkers, equipment operators, laborers and controls technicians. Apprenticeships through union halls and state programs are the main way in. Source

How do I find a data center job near me?

Open any site page and use Find jobs here or use our national jobs page to filter by state and trade. Source

Every figure links to a public source. A blank means we have not linked a source yet, not zero. Sources and methods