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Gridcensus

OZ Middlesex

Greenfield

Middlesex, Connecticut · ISO-NE

DC Readiness
48.6
Fair / 100

OZ Middlesex is a greenfield datacenter candidate site in Middlesex, Connecticut, interconnecting through ISO-NE. It screens at 48.6/100 DC Readiness and a 3.5 yrs average interconnection-queue wait.

Power & interconnection

LMP zoneISONE_CT
Wholesale LMP$66.59/MWh
UtilityCONNECTICUT LIGHT & POWER COinvestor ownedmoderate to large load · terms ≥ 50 MW

Speed to power

Interconnection outlookModerate
≈ 3.5 yrs typical interconnection wait

Middle-of-the-pack interconnection conditions for this grid.

ISO / RTO regionISO-NE
Queue depth8
Avg queue wait3.5 yrs
Recent queue wait3.5 yrs
Completion rate25%
Withdrawal rate75%

Connectivity

Nearest IXPLumen Hartford
IXP distance12.2 mi
Fiber providers5
Fiber coverage81.2%
Nearest cloud providerAWS
Nearest cloud regionus-east-1
Cloud region distance308.4 mi

Site characteristics

Site typeGreenfield
Parcel ownerCurrent Owner
Land contactMiddlesex County Assessor
Land owner typeprivate
Buildability50.0/100

Risk & environment

Environmental constraintLow (30/100)
Flood zoneZone X
Water stress (WRI)0.60
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyPresent
Superfund siteAUBURN MFG CO
Hazard sub-score40/100
Construction cost index100.0 (avg 100)

Location context

Nearest datacenterDatacenter 959969621
DC distance9.6 mi
Nearest rail0.2 mi
Nearest gas pipeline0.4 mi
Nearest fiber route32.6 mi

Regulatory climate

Moderatestate posture · as of 2026-08

No notable statewide DC restriction on record; confirm local zoning and utility tariffs.

DC tax incentiveNo / suspended

Site location

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≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
30
Speed to power20%
54
Fiber connectivity12%
88
Energy cost10%
0
Water risk7%
68
Natural hazard6%
40
Buildability7%
50
Labor market4%
50
DC cluster4%
80
Land / acreage3%
58
Construction cost3%
67
Gas pipeline2%
99
Tax incentive1%
0
Climate / cooling1%
50

Nearby comparable sites

Other scored datacenter candidate sites in Middlesex, ranked by DC Readiness.

Sites near OZ Middlesex
SiteTypeVoltageCapacityQueue waitScore
Middletown Landfill - WiltonBrownfield115 kV—3.9 yrs54.0
EC Near MiddletownGreenfield——3.5 yrs52.3
EC Near MiddletownGreenfield——3.5 yrs51.6
EC Near MiddletownGreenfield——3.5 yrs50.4
EC Near MiddletownGreenfield——3.5 yrs49.0
EC Near MiddletownGreenfield——3.5 yrs47.8
EC Near MiddletownGreenfield——3.5 yrs46.6
EC Near MiddletownGreenfield——3.5 yrs46.2

Dataset updated . Screening estimates derived from public data sources.

Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.

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