Markley Group Boston (One Summer Street / BOSIX)
Markley Group · Boston, MA · United States
Facility record
- Lifecycle
- OperationalSource-reported lifecycle
- Location precision
- approximate
- Address as listed
- 1 Summer Street
- Coordinates
- 42.3545151, -71.0595422
- Serving utility, source-reported
- Not established
- Operational capacity, source-reported
- 30 MW
- Planned capacity, source-reported
- Not published
- Source record updated
- 2026-10-06
Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.
Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.
Reported lifecycle history
- Operational
Built late 1990s
Underlying source
Source notes
Markley's original flagship facility (1 Summer St, atop former Macy's), 920,000 sq ft, largest commercial internet exchange point (BOSIX) in New England. Distinct facility from the separately-tracked Markley Lowell (One Lowell Data Center) site.
Sources and provenance
- One Summer St, Boston · source retrieved 2026-07-17
- Macy's closing stores in downtown Boston data center building · source retrieved 2026-07-17
- Data centers, AI, and Massachusetts pollution pushback · source retrieved 2026-07-17
- PeeringDB facility record: Markley Group One Summer Street Boston, 1 Summer Street, Boston MA 02110 · source retrieved 2026-09-15
- Markley Group Data Center · source retrieved 2026-10-06
Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.