Power
90 MW
Colocation Space
322.9K sqft
Overview
CyrusOne LON6 is a sustainable data center development in Iver Heath, Buckinghamshire with 90 MW of IT capacity across ten 9 MW data halls.
Key Points
- •30,000 sq. m. technical IT space with 90 MW total IT capacity
- •Ten 9 MW data halls (six ground level, four lower ground)
- •160 MVA power capacity via 132 kV active/active feeds with 99.999% reliability
- •Low PUE (<1.3) through free-cooling technology with 100% renewable energy powered
- •71% Biodiversity Net Gain through creation of ecologically rich parkland and new habitats
Development Details
Total Investment
$2B
Permanent Jobs
540
Timeline
Groundbreaking:Q3 2026
First Building:early 2028
Certifications
BREEAM "Excellent" target certification
Infrastructure
UPS Redundancy
Block redundant UPS topology
Cooling Redundancy
N+1 Free cooling air cooled chillers
Uptime SLA
99.999%
Security
biometric24x7 securityPAS 68 rated security gates2.5-metre high security perimeter fence
Spec Sheet (PDF)
Mar 2026
Sources: