Equinix SO2
Equinix · Sofia
- IT live
- 8 MW
- Free to lease
- 1.0 MW
- $ / kW·mo
- $110
- White space
- 45k ft²
Inventory
88% occupiedPower
8 MWlive
1.0 MW to lease · 7.0 MW in use
White space
45k ft²total
5,455 ft² free · 40k ft² occupied
4,223 m² · 507 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 2.4 MW of the utility feed is cooling, conversion, and house load.
Power cost
$110/kW·mo
11.4¢ industrial · 15¢ after PUE 1.32
- Per MW·year
- $1.3M
- This site · 8 MW
- $11M/yr
- 12 kW rack
- $1,318/mo
3.6× the cheapest market (Iceland Landsvirkjun). Same IT load there is $7.6M/yr less.
IBEX / Kozloduy · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2022
- Renewable match
- 70%
- Rack density
- 12 kW
- PUE
- 1.321.00 ideal · 1.60 typical
- Power source
- Local grid plus Equinix on-site generators, N+1.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
12 kW
H100-eq
—
WUE
0.91 L/kWh
fleet avg · 2025 · 64k m³/yr at 8 MW
Operator fleet average applied to this hall — not a site meter. Equinix 2025 Sustainability Report.
Equinix Cooling as a Service: CDU-fed direct-to-chip loops for high-density AI cabinets, alongside IDEC/CRAH for standard interconnection cages.
Network carriers
3On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
6Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Sofia, Sofia, Bulgaria
Sofia, Bulgaria
42.701°, 23.325° · Europe
Tenants / users
Networks, cloud, enterprise, finance — Equinix Fabric
Notes
SO2 is an Equinix IBX in the Sofia metro. Carrier-neutral IBX with Equinix Fabric, Internet Exchange, and cloud on-ramps. Fleet-average PUE was 1.37 in 2025.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.