Skip to content
Gridcensus

Mass Inst Tech Cntrl Utilities/Cogen Plt

Brownfield

Cambridge, Middlesex, Massachusetts · Massachusetts Inst of Tech

Legacy capacity
21
MW

Mass Inst Tech Cntrl Utilities/Cogen Plt is a natural gas plant in Cambridge, Middlesex, Massachusetts, retired 2021-04-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 21 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.

Former use & capacity

Former usenatural gas plant
Site typeretired_plant
Existing capacity21 MW
Retirement date2021-04-01
EIA plant ID#54907

Grid hookup & remediation

Nearest substation0.4 mi
Operator address59 Vassar St, Cambridge, MA, 2139
Why this site is datacenter-attractive: a natural gas plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Middlesex County

County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.

Market & workforce

Total employment (laborshed)840,394
IT / tech employment3,051
Construction employment43,510
Land value$22,138/acre

Power economics & interconnection

Commercial power rate17.00¢/kWh
Industrial power rate16.19¢/kWh
Load growth (FERC-714)0.4%

Water & cooling

Water stressLow
Public water supply70.3 MGD
Industrial water use5.3 MGD
Cooling degree days600
Mean annual temp49°F

Hazard, flood & connectivity

FEMA risk index22.0 · Relatively Low
Fiber providers11 · 92% served

County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Mass Inst Tech Cntrl Utilities/Cogen Plt — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Mystic Generating Stationnatural gas plant2,8442.5 mi—
Salem Harboroil plant80515.9 mi—
New Boston Generating Stationnatural gas plant7183.4 mi—
Tanner Street Generationnatural gas plant15121.8 mi—
Potter Station 2natural gas plant10610.8 mi—
Kendall Square Stationnatural gas plant600.8 mi—
General Electric Aircraft Enginesnatural gas plant548.7 mi—
Exelon Edgar LLCoil plant2810.6 mi—

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

Get alerts

Track Mass Inst Tech Cntrl Utilities/Cogen Plt

Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.

No spam. Just the alerts you asked for.

Nearby datacenter candidate sites

Scored candidate sites near Mass Inst Tech Cntrl Utilities/Cogen Plt, ranked by DC Readiness.

Candidate sites near Mass Inst Tech Cntrl Utilities/Cogen Plt
SiteTypeStateCountyVoltageCapacityQueue waitScore
MYSTICSubstation-AdjacentMASuffolk County345 kV600 MW3.9 yrs71.3
K STREETSubstation-AdjacentMASuffolk County345 kV600 MW3.9 yrs71.2
KINGSTON STREETSubstation-AdjacentMASuffolk County345 kV600 MW3.9 yrs66.3
NORTH CAMBRIDGESubstation-AdjacentMASuffolk County345 kV600 MW3.9 yrs66.1
WAKEFIELD JUNCTIONSubstation-AdjacentMASuffolk County345 kV600 MW3.9 yrs66.0
TEWKSBURY NO. 22ASubstation-AdjacentMAMiddlesex County345 kV600 MW3.9 yrs65.2
LEXINGTONSubstation-AdjacentMAMiddlesex County345 kV600 MW3.9 yrs65.1
GOLDEN HILLSSubstation-AdjacentMASuffolk County345 kV600 MW3.9 yrs65.0

Nearby internet exchanges

See all datacenter sites in Massachusetts →

Dataset updated . Screening estimates derived from public data sources.

Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for Mass Inst Tech Cntrl Utilities/Cogen Plt, Cambridge, Middlesex, Massachusetts. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.