Datacenter Sites in Massachusetts
Massachusetts has 1,928 scored datacenter candidate sites averaging 53.5/100 DC Readiness. Industrial parcels lead the inventory (1,101 sites). Most sites interconnect through ISO-NE. The state's candidate sites carry a catalogued aggregate of 79.8k MW and average a 3.5 yrs interconnection-queue wait.
By site type
Average sub-score profile
How Massachusetts's candidate sites score on each DC Readiness dimension (0–100 average).
Top 25 datacenter sites in Massachusetts
Ranked by DC Readiness.
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| K STREET | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 71.2 |
| MYSTIC | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 71.2 |
| KINGSTON STREET | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 67.5 |
| NORTH CAMBRIDGE | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 67.1 |
| WAKEFIELD JUNCTION | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 67.0 |
| UNKNOWN133682 | Substation-Adjacent | Middlesex County | 450 kV | 600 MW | 3.9 yrs | 66.4 |
| LEXINGTON | Substation-Adjacent | Middlesex County | 345 kV | 600 MW | 3.9 yrs | 66.2 |
| TEWKSBURY NO. 22A | Substation-Adjacent | Middlesex County | 345 kV | 600 MW | 3.9 yrs | 66.2 |
| UNKNOWN133485 | Substation-Adjacent | Hampden County | 345 kV | 600 MW | 3.9 yrs | 66.1 |
| GOLDEN HILLS | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 65.9 |
| WOBURN | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 65.6 |
| WALTHAM | Substation-Adjacent | Middlesex County | 230 kV | 300 MW | 3.9 yrs | 65.6 |
| HYDE PARK | Substation-Adjacent | Suffolk County | 345 kV | 600 MW | 3.9 yrs | 65.6 |
| HOLBROOK | Substation-Adjacent | Norfolk County | 345 kV | 600 MW | 3.9 yrs | 65.4 |
| AUBURN STREET | Substation-Adjacent | Norfolk County | 345 kV | 600 MW | 3.9 yrs | 65.0 |
| Westford St. Landfill | Brownfield | Middlesex | — | 2 MW | 3.9 yrs | 64.4 |
| STOUGHTON | Substation-Adjacent | Norfolk County | 345 kV | 600 MW | 3.9 yrs | 64.3 |
| AGAWAM | Substation-Adjacent | Hampden County | 345 kV | 600 MW | 3.9 yrs | 64.2 |
| Industri-plex Solar | Brownfield | Middlesex | 345 kV | 4 MW | 3.9 yrs | 64.2 |
| WEST AMESBURY | Substation-Adjacent | Rockingham County | 345 kV | 600 MW | 3.9 yrs | 64.1 |
| WARD HILL | Substation-Adjacent | Essex County | 345 kV | 600 MW | 3.9 yrs | 64.1 |
| WEST WALPOLE | Substation-Adjacent | Norfolk County | 345 kV | 600 MW | 3.9 yrs | 63.9 |
| WEST MEDWAY | Substation-Adjacent | Norfolk County | 345 kV | 600 MW | 3.9 yrs | 63.6 |
| SUDBURY | Substation-Adjacent | Middlesex County | 230 kV | 300 MW | 3.9 yrs | 63.5 |
| BERRY STREET | Substation-Adjacent | Norfolk County | 345 kV | 600 MW | 3.9 yrs | 63.5 |
Counties in Massachusetts
13 counties with five or more scored sites.
Massachusetts datacenter site selection FAQ
- How many datacenter sites are in Massachusetts?
- GridCensus catalogs 1,928 scored datacenter candidate sites in Massachusetts, with an average DC Readiness score of 53.5/100.
- What is the average interconnection-queue wait in Massachusetts?
- Candidate sites in Massachusetts average a 3.5 yrs interconnection-queue wait, with an average queue depth of 57 projects.
- What kind of datacenter sites are most common in Massachusetts?
- Industrial sites are the most common category in Massachusetts (1,101 sites), and most sites fall within the ISO-NE grid region.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Massachusetts. 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.