EC Near Halifax Electric
GreenfieldPlymouth County, Massachusetts · ISO-NE
At a glance
EC Near Halifax Electric is a greenfield datacenter candidate site in Plymouth County, Massachusetts, scoring 55.4/100 DC Readiness — 39th of 114 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.
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
Get alerts
Track EC Near Halifax Electric
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
How does EC Near Halifax Electric compare with other sites in Plymouth County?
EC Near Halifax Electric ranks 39th of 114 scored candidate sites in Plymouth County. Its 55.4/100 is roughly in line with the county average of 55.2. 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 water (90 vs 88) and its weakest is power availability (30 vs 35). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is EC Near Halifax Electric to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is ColoSpace - Rockland, MA at 14.9 miles. 5 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is ColoSpace - Rockland, MA, 14.9 miles away.
What are the flood, water and hazard risks at EC Near Halifax 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. At the county level, FEMA's National Risk Index rates Plymouth 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 Plymouth County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BRIDGEWATER | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 65.6 |
| CARVER | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 63.8 |
| UNKNOWN133429 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 63.6 |
| UNKNOWN133428 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 63.6 |
| UNKNOWN133427 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 63.4 |
| TAP135424 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 62.2 |
| UNKNOWN136262 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 60.3 |
| TAP136270 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 60.1 |
EC Near Halifax Electric: common questions
What is the DC Readiness score of EC Near Halifax Electric?
EC Near Halifax Electric scores 55.4/100 on the GridCensus DC Readiness scale, rated good. It ranks 39th of 114 scored sites in Plymouth County. The Plymouth County average is 55.2 and the Massachusetts average is 54.2.
Which electric utility serves EC Near Halifax Electric?
NSTAR ELECTRIC COMPANY (investor owned) holds the retail service territory that contains the site.
What grid region is EC Near Halifax Electric in?
EC Near Halifax Electric is in the ISO-NE region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
Is EC Near Halifax 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 EC Near Halifax Electric?
Parcel records list the owner as Heirs Of Ralph S Hayward (private land).
How far is EC Near Halifax Electric from an internet exchange?
The nearest internet exchange facility is ColoSpace - Rockland, MA, about 14.9 miles away; 5 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, “EC Near Halifax Electric, Plymouth County, MA”, https://gridcensus.com/datacenter-sites/massachusetts/plymouth-county/ec-near-halifax-electric-49a75acf (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.
Go deeper than the public screen
Every site and score for EC Near Halifax Electric, Plymouth County is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.