Aeterna Power provides specialist PMO, construction and commissioning personnel for data center projects across Europe. We deploy the right people, fully compliant and ready to work.












We provide embedded PMO, construction and commissioning personnel directly into your project team. Experienced professionals who integrate immediately, know the standards, and do not need hand-holding.
Work With UsWe support major equipment manufacturers with commissioning and installation specialists who carry OEM-specific technical knowledge, deployed compliantly across Europe without the complexity of local entity setup.
Work With UsSpecialist personnel across the three disciplines that matter most on a data center project. Supported by full turnkey logistics and compliance.
Project Directors, Construction Managers, Package Managers, Planners (P6), Contract Managers and Cost Controllers, embedded directly into your programme.
Site Managers, MEP Leads and discipline specialists across electrical, mechanical, HVAC and civil, coordinated across single and multi-package scopes.
Commissioning Managers, Controls Engineers, QA/QC Specialists and HSE Managers with L3/L4/L5 experience across BMS, LV/MV, HVAC and critical systems.
Fast, structured, and built around your programme.
Tell us your requirement. Role, location, timeline, technical spec. 30 minutes is all it takes.
Within 72 hours we present pre-vetted candidates with full profiles, availability and project history.
You select. We handle all contracting, compliance, visas, accommodation and logistics.
Personnel on-site within 4 to 6 weeks. Ongoing account management throughout the project lifecycle.
A leading general contractor required specialist electrical safety authority support during critical energisation phases of Equinix's PA12 xScale campus in Argenteuil, with Microsoft as the anchor tenant. We mobilised a team of 7 Authorised and Senior Authorised Persons to manage permit to work, HV switching and electrical isolation across the live site.
A leading electrical OEM required 33 specialist positions across three simultaneous data center builds operated by EcoDataCenter and Polar Data Centers. We provided 8 roles covering construction and project management and a further 25 commissioning roles covering the full scope, including electrical, mechanical, HVAC, BMS and controls commissioning.
A specialist general contractor engaged us to support the fit-out of STACK Infrastructure's MIL06 campus east of Milan, a 40MW facility with Microsoft as tenant. We provided electrical commissioning engineer support and document control across the installation and commissioning phases of this multi-building programme.
A leading general contractor engaged us to support quality management on the CloudHQ CDG campus south of Paris, with Microsoft as the end client. Microsoft applied demanding international quality standards throughout, requiring a dedicated team covering mechanical QC inspection, electrical QC inspection and quality management across the full installation scope.
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A staffing business that operates like a services company. Speed, quality and accountability without the overhead.
Data center construction and commissioning only. No generalist staffing. Zero learning curve on site.
From brief to qualified shortlist in 72 hours. Your programme does not wait and neither do we.
Visas, accommodation, payroll, compliance across 16+ jurisdictions. All handled. Zero admin burden.
Established compliance in Germany, UK, Sweden, France, Spain, Netherlands and beyond.
We deploy people with hyperscale experience. Not CVs from a database.
Most staffing businesses optimise for placements. We optimise for whether the project succeeds. That means only deploying people we would put on a programme we were personally accountable for.
Aeterna was founded because the data center market needed a partner who understood site execution. That is still the only way we operate.
PMO, construction or commissioning. Give us your requirement and we will have a qualified shortlist back to you within 72 hours.