Sue Data Centers

Data Center Registry

CogNovum Data Center (80 Merritt Boulevard)

Trumbull, Connecticut

OperatingContestedAI mixed useRecord updated October 19, 2026

CogNovum Data Center (80 Merritt Boulevard) is an operating data center in Trumbull, Connecticut, operated by CogNovum. The public record puts it at 6.75 MW operating, a reported $200 million investment. It is the subject of active public debate, with hearings, petitions, or organized opposition on record.

Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.

Facility record

Operating

Operator
CogNovum
Facility type
Data center, AI use mixed
Location
80 Merritt Blvd, Trumbull, CT, 06611
Coordinates
41.2407, -73.1474
Power capacity
6.75 MW operating
Land
Not established from a public source
Investment
$200 million
Announced
Not established from a public source
Utility
Not established from a public source
Cooling
Not established from a public source
Water use
Not established from a public source
Jobs
Not established from a public source
Public subsidy
Connecticut data center tax incentive, state sales and use tax exemption (AC Trumbull LLC), CT
Community reception
Contested
Source confidence
Confirmed by multiple independent sources or official documentation

Opposition and litigation at this site

Yes. CogNovum Data Center (80 Merritt Boulevard) in Trumbull, Connecticut is contested. Hearings, public comment, petitions, or organized opposition are on record, and no lawsuit has been filed so far. A resident petition passed 1,200 signatures by July and 1,445 by 2026-08-12, asking for a moratorium and a joint public meeting.

A new status, a permit, a reception finding, or a lawsuit. Nothing else, ever.

How the community has taken it

Reception is a sourced signal, not an editorial judgment: contested means active public debate is on record, with hearings, petitions, or organized opposition, without litigation.

A resident petition passed 1,200 signatures by July and 1,445 by 2026-08-12, asking for a moratorium and a joint public meeting. The Town Council passed a two-year moratorium on new data centers on 2026-09-11 that explicitly excludes the 80 Merritt Blvd modernization, which residents objected to.

Source: Westfair Communications

Power and water

The owner committed to no additional electrical draw beyond the site's existing capacity; the operator lists 6.75 MW of UPS capacity

The owner committed to no increase in water consumption and is converting the site to a closed-loop cooling system as part of the modernization (Westfair, 2026-08-12); the current heat-rejection method is not stated

Public money on the record

ProgramAmountGranted byYear
Connecticut data center tax incentive, state sales and use tax exemption (AC Trumbull LLC)Not establishedCT

Notes on the record

Existing 228,000 sq ft building at 80 Merritt Blvd, Trumbull, CT, built in 1960 (originally for Nasdaq per the operator's account); currently operated by CogNovum. Aphorio Carter acquired the property in 2024. On 2026-05-06, 365 Data Centers and Aphorio Carter announced a ~200MW AI-ready data-center pipeline across six US markets; Trumbull is named as a site 'under evaluation' for AI-focused upgrades to this existing building, with letters of intent not yet signed for it (only Aurora, CO and Simpsonville, KY had signed LOIs as of the release). The operator's CEO described the plan as upgrading an existing facility on existing power infrastructure, not new construction: "We are simply updating an existing, historic facility to ensure we can continue serving our customers effectively, while supporting the town with local jobs and substantial tax revenue." No MW, investment, or job-count figures were published for the current facility. Coordinates cross-checked: US Census geocoder (41.240871, -73.146313) and the OSM building footprint (41.2407281, -73.1474121) agree within ~100m; the OSM point is used per the mapped-building preference. Flagging for awareness, not asserted as fact: OSM's building tag for this address (as retrieved 2026-09-12) reads "Digital Realty New York HVN10," which is not corroborated by any 2026 source found in this search and may reflect a prior/stale ownership label rather than current fact.

What the record does not establish, and the document that would

In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.

  • Cooling method and water use
  • Permanent jobs promised
  • Land area
  • Which utility serves it
Which document closes each gap
Cooling method and water use
The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
Permanent jobs promised
The economic development application or incentive agreement, which usually states a job commitment and a clawback.
Land area
The rezoning application, the plat, or the deed recorded with the county.
Which utility serves it
The electric service agreement or the utility's filing with the state public utility commission.

Have one of these documents? Send it to us and we will add it to the record with attribution.

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

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Living near CogNovum Data Center (80 Merritt Boulevard)?

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Questions people ask about this site

Is there opposition to the CogNovum Data Center (80 Merritt Boulevard) in Trumbull?

Yes. CogNovum Data Center (80 Merritt Boulevard) in Trumbull, Connecticut is contested. Hearings, public comment, petitions, or organized opposition are on record, and no lawsuit has been filed so far. A resident petition passed 1,200 signatures by July and 1,445 by 2026-08-12, asking for a moratorium and a joint public meeting.

Has anyone filed a lawsuit over the CogNovum Data Center (80 Merritt Boulevard)?

No lawsuit over CogNovum Data Center (80 Merritt Boulevard) appears in the record we track as of October 19, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.

How much water does CogNovum Data Center (80 Merritt Boulevard) use?

No water withdrawal figure for CogNovum Data Center (80 Merritt Boulevard) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates CogNovum Data Center (80 Merritt Boulevard), and how big is it?

CogNovum is the operator on record. Capacity on record is 6.75 MW.

How to cite this page

SueDataCenters.org Data Center Registry, "CogNovum Data Center (80 Merritt Boulevard)," updated October 19, 2026, https://suedatacenters.org/data-centers/cognovum-trumbull-ct.

Facility data from Compute Atlas (E. Kubiak), version 1.34.1 (October 4, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/cognovum-trumbull-ct, retrieved October 29, 2026.

Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.

Sources for this record

As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.

  1. 1.Trumbull data center eyed for AI-driven upgrades in nationwide expansion · Hartford Business Journal (via Yahoo Finance) · retrieved September 12, 2026 · original offline, archived copy from October 1, 2026
  2. 2.365 Data Centers and Aphorio Carter Launch ~200 MW AI-Ready Data Center Pipeline · GlobeNewswire · retrieved September 12, 2026
  3. 3.US Census Geocoder match: 80 MERRITT BLVD, TRUMBULL, CT, 06611 · US Census Bureau · retrieved September 12, 2026
  4. 4.OpenStreetMap building at 80 Merritt Blvd, Trumbull, CT · retrieved September 12, 2026
  5. 5.Data center owner tells Trumbull first selectman it will abide by 4 conditions (2026-08-12) · Westfair Communications · retrieved September 30, 2026
  6. 6.Proposed Trumbull AI data center at Nasdaq site worrisome to residents (2026-07-19) · Westfair Communications · retrieved October 19, 2026
  7. 7.CogNovum, CNYC1 Trumbull (80 Merritt Boulevard, Trumbull, CT 06611; 228,000 sq ft; 6.75 MW UPS) · CogNovum · retrieved September 30, 2026
  8. 8.Trumbull Town Council OKs moratorium on new data centers (2026-09-11) · Westfair Communications · retrieved September 30, 2026
  9. 9.Trumbull could become home to one of CT's first AI data centers despite new 2-year moratorium · Connecticut Public · retrieved October 19, 2026

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