Colebrook Hydroelectric

Brownfield

Northwest Hills Planning Region, Connecticut · ISO-NE

DC Readiness
51.4
Fair / 100

Colebrook Hydroelectric is a brownfield datacenter candidate site in Northwest Hills Planning Region, Connecticut, interconnecting through ISO-NE. It screens at 51.4/100 DC Readiness with a catalogued 3 MW of candidate capacity and a 3.5 yrs average interconnection-queue wait.

Power & interconnection

Available capacity3 MW
LMP zoneISONE_CT
Wholesale LMP$66.59/MWh

Speed to power

ISO / RTO regionISO-NE
Queue depth18
Avg queue wait3.5 yrs
Recent queue wait3.5 yrs
Completion rate25%
Withdrawal rate75%

Connectivity

Nearest IXPCogent Springfield MA
IXP distance24.3 mi
Fiber providers2
Nearest cloud providerAWS
Nearest cloud regionus-east-1
Cloud region distance310.7 mi

Site characteristics

Site typeBrownfield
Parcel ownerMetropolitan District
Land owner typeprivate
Buildability75.0/100
Former usehydro
Existing capacity3 MW
Retirement date2019-05-01

Risk & environment

Flood zoneZone X
Water stress (WRI)0.60
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyClear
Hazard sub-score80/100
Construction cost index100.0 (avg 100)

Location context

Nearest datacenterCogent Springfield MA
DC distance24.3 mi
Nearest rail14.5 mi
Nearest gas pipeline2.4 mi
Nearest fiber route66.2 mi
County hazard (FEMA NRI)Relatively Low (20)
DC tax incentiveYes (sales_tax_exemption)
Cooling degree days700
Heating degree days5,800
Land price / acre$14,669

Incentive detail: Sales tax exemption on computer & data processing equipment.

Full DC Readiness breakdown

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

Power availability20%
23
Speed to power15%
43
Fiber connectivity12%
71
Energy cost10%
0
Water risk8%
88
Natural hazard8%
80
Buildability7%
75
Labor market4%
50
DC cluster4%
60
Land / acreage3%
40
Construction cost3%
67
Gas pipeline2%
92
Tax incentive2%
100
Climate / cooling2%
90

Nearby comparable sites

Other scored datacenter candidate sites in Northwest Hills Planning Region, ranked by DC Readiness.

Sites near Colebrook Hydroelectric
SiteTypeVoltageCapacityQueue waitScore
TAP135698Substation-Adjacent115 kV100 MW3.5 yrs63.6
FRANKLIN DRIVESubstation-Adjacent115 kV100 MW3.5 yrs61.5
DEADEND173621Substation-Adjacent115 kV100 MW3.5 yrs59.9
CAMPVILLESubstation-Adjacent115 kV100 MW3.5 yrs58.2
UNKNOWN161262Substation-Adjacent115 kV100 MW3.5 yrs58.1
TORRINGTON TERMINALSubstation-Adjacent115 kV100 MW3.5 yrs58.0
Greenfield (CAMPVILLE - UNKNOWN161262)Greenfield115 kV100 MW3.5 yrs55.5
FALLS VILLAGESubstation-Adjacent115 kV100 MW3.5 yrs53.5

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.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for Colebrook Hydroelectric, Northwest Hills Planning Region. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.