Datacenter Sites in Essex County, Massachusetts
Essex County has 226 scored datacenter candidate sites averaging 47.5/100 DC Readiness, with a catalogued aggregate of 5,216 MW. FEMA rates local natural-hazard risk as "Relatively Low".
226
Candidate sites
47.5/100
Avg DC Readiness
5,216 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Essex County
No
Datacenter tax incentive
16.43¢/kWh
Commercial electricity
16.09¢/kWh
Industrial electricity
8
Fiber providers
Low
Water stress
$20,111
Land price / acre
600
Cooling degree days
5,900
Heating degree days
49°F
Mean annual temp
By site type
Top datacenter sites in Essex County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| TAP137045 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 69.6 |
| SOUTH BROADWAY | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 65.2 |
| NORTH READING | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.9 |
| WEST ANDOVER | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.7 |
| TAP136225 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.4 |
| TAP137040 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.3 |
| RISER174342 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.3 |
| WEST SALEM | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.1 |
| UNKNOWN136231 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 64.0 |
| WEST METHUEN | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 63.8 |
| TAP136226 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 63.7 |
| UNKNOWN136235 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 63.5 |
| TAP136218 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 63.4 |
| TAP137044 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 63.1 |
| KING STREET | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 63.1 |
| Huntington Avenue Landfill | Brownfield | — | 1 MW | — | 62.9 |
| TAP136219 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 62.7 |
| Salem Harbor | Brownfield | — | 805 MW | 3.5 yrs | 62.2 |
| WARD HILL | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 62.0 |
| MIDDLETON | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 62.0 |
| TAP136933 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 61.7 |
| Old Groveland Rd. Landfill Solar | Brownfield | — | 3 MW | — | 61.5 |
| BARTHOLOMEW STREET | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 61.4 |
| OZ Essex | Greenfield | — | — | 3.5 yrs | 61.0 |
| UNKNOWN170877 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 60.8 |
Essex County datacenter FAQ
- How many datacenter sites are in Essex County?
- 226 scored datacenter candidate sites, averaging 47.5/100 DC Readiness.
- Does Essex County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Essex County in our dataset.
- What is the natural-hazard risk in Essex County?
- FEMA's National Risk Index rates Essex County as "Relatively Low" (score 22).
- What are industrial electricity rates in Essex County?
- Average industrial electricity is 16.09¢/kWh and commercial is 16.43¢/kWh in Essex County.
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 Essex County, 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.