Equinix Hertfordshire Campus
Equinix · Hertfordshire
- Planned IT
- 250 MW
- Free to lease
- 250 MW
- $ / kW·mo
- $158
- White space
- 500k ft²
Inventory
0% occupiedPower
250 MWlive
250 MW to lease · 0 MW in use
White space
500k ft²total
500k ft² free · — occupied
46k m² · 46k m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
Power cost
$158/kW·mo
18.4¢ industrial · 21.7¢ after PUE 1.18
- Per MW·year
- $1.9M
- This site · 250 MW
- $475M/yr
- 80 kW rack
- $12,680/mo
5.7× the cheapest market (Iceland Landsvirkjun). Same IT load there is $393M/yr less.
England industrial · utility tariff × PUE, not colo list price.
- Redundancy
- 2N
- Opened
- 2030
- Renewable match
- 80%
- Rack density
- 80 kW
- PUE
- 1.181.00 ideal · 1.60 typical
- Power source
- UK Power Networks plus operator renewable PPAs. Dual utility feeds.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
80 kW
H100-eq
—
WUE
0.91 L/kWh
fleet avg · 2025 · 2M m³/yr at 250 MW
Operator fleet average applied to this hall — not a site meter. Equinix 2025 Sustainability Report.
Campus-scale liquid-ready AI colo. Equinix Cooling as a Service.
Network carriers
8On-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
Hemel Hempstead, England, United Kingdom
85-acre Hertfordshire development site
51.760°, -0.450° · Europe
Tenants / users
Hyperscale, AI clouds, networks
Notes
Announced Oct 2025. £3.9bn / 250+ MW Hertfordshire campus on an 85-acre site. Complements Docklands IBXs.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.