Randolph Electric
BrownfieldNorfolk County, Massachusetts · ISO-NE
At a glance
Randolph Electric is a brownfield datacenter candidate site in Norfolk County, Massachusetts, scoring 56.5/100 DC Readiness — 47th of 73 scored sites in the county. It sits in the ISO-NE grid region and the NSTAR ELECTRIC COMPANY service territory, where interconnection has averaged 4.3 years from request to operation. GridCensus catalogs 3 MW of candidate capacity here.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Site location
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How does Randolph Electric compare with other sites in Norfolk County?
Randolph Electric ranks 47th of 73 scored candidate sites in Norfolk County. Its 56.5/100 is roughly in line with the county average of 58.5. It is roughly in line with the Massachusetts average of 54.2 and roughly in line with the national average of 53.2.
Against the Massachusetts average, its strongest sub-score is fiber connectivity (89 vs 79) and its weakest is power availability (23 vs 35). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Randolph Electric to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is ColoSpace - Rockland, MA at 9.4 miles. 11 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is ColoSpace - Rockland, MA, 9.4 miles away.
What are the flood, water and hazard risks at Randolph Electric?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). WRI rates baseline water stress at 0.60 on a 0–5 scale. No mapped wetlands are recorded on the parcel. A Superfund site is nearby (BFI RANDOLPH LANDFILL). At the county level, FEMA's National Risk Index rates Norfolk County "Relatively Low".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Norfolk County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| HOLBROOK | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 66.7 |
| AUBURN STREET | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 66.5 |
| STOUGHTON | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 66.2 |
| WEST WALPOLE | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 66.1 |
| WEST MEDWAY | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 65.7 |
| UNKNOWN132928 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 65.7 |
| BERRY STREET | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 65.6 |
| UNKNOWN133458 | Substation-Adjacent | 230 kV | 300 MW | 4.3 yrs | 64.6 |
Randolph Electric: common questions
What is the DC Readiness score of Randolph Electric?
Randolph Electric scores 56.5/100 on the GridCensus DC Readiness scale, rated good. It ranks 47th of 73 scored sites in Norfolk County. The Norfolk County average is 58.5 and the Massachusetts average is 54.2.
Which electric utility serves Randolph Electric?
NSTAR ELECTRIC COMPANY (investor owned) holds the retail service territory that contains the site.
What grid region is Randolph Electric in?
Randolph Electric is in the ISO-NE region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
Is Randolph Electric in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
Who owns Randolph Electric?
Parcel records list the owner as Homeworks Properties Inc (private land).
How far is Randolph Electric from an internet exchange?
The nearest internet exchange facility is ColoSpace - Rockland, MA, about 9.4 miles away; 11 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Randolph Electric, Norfolk County, MA”, https://gridcensus.com/datacenter-sites/massachusetts/norfolk-county/randolph-electric-06989329 (data as of October 10, 2026).
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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