Data center campus · 50 Inner Belt Road, Somerville (operator lists it as Boston), Middlesex County, Massachusetts
Evocative BOS1 (Somerville)
Operating
as of Oct. 24, 2026
A 46,000-square-foot colocation building with about 21,600 square feet of raised floor on Inner Belt Road in Somerville, on the same street as CoreSite's BO1.
Power6MW reported · stated
Floor area46,000sq ft
Who is behind it
ProjectEvocative BOS1 (Somerville)
Developer and teamEvocative
End userNot found in the recordsNot yet named in any record or credited report we have found.
The record, newest first
Evocative's BOS1 page lists 46,000 square feet (21,600 raised floor), 6 MW of utility power, five 750 kVA UPS systems and three 2 MW generators rated for 48 hours at full load. (Evocative, Oct. 24, 2026)
Conflicts and open questions
- Evocative labels the site Boston, but the 02143 address on Inner Belt Road is in Somerville (Middlesex County).
The full record
- Status note
- Marketed for colocation on the operator's own site.
- Power note
- Evocative states 6 MW of total utility power, fed by two 13.8 kV lines.
- Evidence
- Primary public records
- Size class
- Under 50 MW (outside main scope; kept for completeness)