Celeste: Marilyn – Champs-sur-Marne
Celeste Marilyn – Champs-sur-Marne is located at 20 Rue Albert Einstein, 77420 Champs-sur-Marne, France. The gross building size for this location has not been provided. The gross colocation space is not available for this data center. No power information has been offered for this location. We found 85 data center locations within 50 miles of this facility. Certifications for this location include ISO 14001, ISO 27001, ISO/IEC 20000.
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About Marilyn – Champs-sur-Marne
Marilyn is Celeste’s flagship Île-de-France edge data center, located in Champs-sur-Marne, just east of Paris. Named in homage to its “digital elegance and power,” Marilyn serves as a regional hub for secure, sovereign, and energy-efficient infrastructure, ideal for enterprises, public sector institutions, and hybrid cloud deployments within the Grand Paris metropolitan area.
Strategic Location
- Location: Champs-sur-Marne, Seine-et-Marne (77) — integrated into the Paris East Tech Cluster, adjacent to research universities, smart city labs, and major business parks
- Direct access to Celeste’s high-speed national fiber backbone, with metro-level latency to Paris and the surrounding Île-de-France region
Facility Design & Capabilities
- Tier III+ Equivalent — Designed for concurrent maintainability and 99.982% uptime
- Modular and scalable white space with several hundred square meters of IT floor
- Engineered for high-density workloads, edge AI, and hybrid/multicloud interconnectivity
Power & Cooling Infrastructure
- Dual power feeds with 2N UPS and emergency diesel backup
- N+1 chilled water and free-cooling systems for low PUE performance
- Smart energy tracking and consumption analytics available to clients
Sustainability & Compliance
- Powered by 100% renewable electricity
- Designed for BREEAM Very Good or higher and ISO 14001 environmental compliance
- Minimal water use and low-carbon construction methods
Security & Monitoring
- 24/7 on-site staff, biometric access control, mantraps, and perimeter alarms
- Zoned areas for private suites, cages, and shared racks
- Full video surveillance, environmental monitoring, and remote hands services
Certifications & Regulatory Alignment
- ISO/IEC 27001 – Information Security
- ISO/IEC 20000 – IT Service Management
- ISO 14001 – Environmental Management
- HDS Certification – For hosting French healthcare data
- RGPD / GDPR Compliance – European data protection adherence
- Tier III Equivalent – Reliability for enterprise-grade deployments
Ideal Use Cases
- Public sector and education hosting in Île-de-France
- Metro edge node for Paris-based MSPs and SaaS vendors
- Healthcare providers seeking HDS-certified infrastructure
- AI/ML workload inference and edge training environments
- Cloud and disaster recovery extension for Paris-based enterprises
