Putnam Hall Property
IndustrialFranklin County, Massachusetts · ISO-NE
At a glance
Putnam Hall Property is an industrial datacenter candidate site in Franklin County, Massachusetts, scoring 48.6/100 DC Readiness — 42nd of 120 scored sites in the county. It sits in the ISO-NE grid region, 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 Putnam Hall Property
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
How does Putnam Hall Property compare with other sites in Franklin County?
Putnam Hall Property ranks 42nd of 120 scored candidate sites in Franklin County. Its 48.6/100 is roughly in line with the county average of 49.8. It is about 10% below 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 natural hazard (78 vs 76) and its weakest is fiber connectivity (57 vs 79). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Putnam Hall Property to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is Crown Castle Worcester (474 Main) at 34.4 miles. 6 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Crown Castle Worcester (474 Main), 34.4 miles away.
What are the flood, water and hazard risks at Putnam Hall Property?
At the county level, FEMA's National Risk Index rates Franklin 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 Franklin County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| VERMONT YANKEE | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 61.4 |
| NORTHFIELD | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 60.7 |
| BEAR SWAMP | Substation-Adjacent | 230 kV | 300 MW | 4.3 yrs | 58.8 |
| TAP135582 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 54.8 |
| UNKNOWN157944 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 54.5 |
| TAP155823 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 54.5 |
| UNKNOWN157942 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 54.5 |
| UNKNOWN172513 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 54.5 |
Putnam Hall Property: common questions
What is the DC Readiness score of Putnam Hall Property?
Putnam Hall Property scores 48.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 42nd of 120 scored sites in Franklin County. The Franklin County average is 49.8 and the Massachusetts average is 54.2.
What grid region is Putnam Hall Property in?
Putnam Hall Property is in the ISO-NE region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Putnam Hall Property from an internet exchange?
The nearest internet exchange facility is Crown Castle Worcester (474 Main), about 34.4 miles away; 6 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, “Putnam Hall Property, Franklin County, MA”, https://gridcensus.com/datacenter-sites/massachusetts/franklin-county/putnam-hall-property-9014a627 (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 Putnam Hall Property, Franklin 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.