Data Centers in Massachusetts
Massachusetts has 4 data centers in the Bywatts database, across 4 cities, including Somerville, Waltham, Cambridge.
4Data centers
4Cities
All 4 data centers in Massachusetts
| Data center | City | Operator |
|---|---|---|
| CoreSite - Boston (BO1) | Somerville | CoreSite |
| Equinix BO1 - Boston, Waltham | Waltham | Equinix, Inc. |
| Lumen Boston | Cambridge | Lumen Technologies Inc |
| Markley Group One Summer Street Boston | Boston | Markley Group, LLC |
Massachusetts at a glance
Massachusetts has 125 operating power plants (9.3 GW, led by Natural Gas), 7 named substations, 4 data centers, 245 solar installers and 97 solar companies on Bywatts; retail electricity sales were 51.7 TWh in 2025 (EIA), down 5.3% over ten years.