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How TÜV SÜD supports your data centre business
Data centres must meet growing expectations for resilience, security, energy efficiency and sustainability.
TÜV SÜD helps you bring your data centre infrastructure up to the latest requirements through a comprehensive assessment of your facilities, systems and processes. Our services are tailored to your project needs across the full lifecycle, from planning and design to construction, operation and optimisation.
TÜV SÜD’s services for your project’s entire lifecycle
Certification
Testing and Commissioning
Certification and Verification
- Pre-audits
- GAP-analysis / proof of concept
- Critical reviews to ensure compliance in planning
- EN 50600
- ISO/IEC 22237
- ANSI/TIA-942 attestation
- Sustainability goals (e. g., EN TS 50600-5-1, SS 564-1/-2)
- Certification according to DIN EN ISO 9001 Quality management
- Certification according to DIN EN 14001 Environmental management
- Certification in accordance with DIN EN ISO 50001 Energy management system
- Certification according to ISO / IEC 27001 - Information security management
- Verification of Product Carbon Footprint (PCF) & Corporate Carbon Footprint (CCF)
- Verifications Sustainability Report
Assessment, Evaluation Capex and Operations
Assessments in Operation:
- Calculation of life extensions / GAP-Analyses
- Health status of critical components
- Data Center Assessment
- Single Point Of Failure Assessment
- Business continuity
- Disaster recovery
- Impact of Climate Change on future Data Center operation
- Review of the building’s fire protection concept
Inspection in Operation:
- Testing of explosion protection
- Inspection of storage facilities and tanks
- Lightning protection testing
- Electrical installation testing
- Inspection according to BetrSichV
- pressure vessels and refrigeration systems
- evaporative cooling systems
- elevator systems
- Inspection according to TPrüfV
- safety power supply
- emergency and safety lighting
- fire alarm and warning systems
- ventilation systems incl. fire dampers/valves
- smoke and heat extraction systems, mechanical smoke extraction
- smoke pressure systems
- fire doors and gates
- fire extinguishing systems, especially gas extinguishing systems
- Functional interaction testing of all safety systems
- Cross disciplinary testing of control-system interactions
Testing and Commissioning
Permit and Licensing:
- Advisory along licensing process with local authorities
- Permit Management and authority communication
- Construction noise and noise immission prognosis
- Immission forecast - chimney height determination
- Expert statements on permit requirements of NEA
- Preparation of BImSchG applications for NEA
- Expert opinion for suitability assessment (AwSV / WHG)
- Assessment of lithium battery/UPS installations (AwSV)
- Services for developing the fire protection concept
Feasibility:
- Technical due diligence and LTA services
- Site assessment and comparison
- Project risk rating incl. technical, risk and cost evaluation
- ESG strategy, training and assessment incl. metrics
Design and Manufacturing:
- Supplier inspection
- Design review
- Factory acceptance tests
- Availability and reliability analysis
- Risk assessments (ArbSchG / BetrSichV)
- Explosion protection documentation and concepts
- Hazardous materials register
- Registration of NEA under §44 BImSchV
Construction and Commissioning:
- Conformity assessment
- 5 Level Testing & Commissioning
- Quality Gates
- Monitoring and final inspection
- Owner’s engineer
- QA/QC services
- Noise measurements during Commissioning (§28 BImSchG) and Construction noise monitoring
- SiGeKo services
- Vibration monitoring during construction (DIN 4150 2 / DIN 4150)
- On site acoustic consulting
- On site fire protection consulting
Special Testing Services
- Measurements of interior noise pollution
- Declaration of emissions in accordance with the 11th BlmSchV with regard to the NEA
- Measurement of climatic comfort (draughts, temperature, humidity)
- Testing air exchange of air conditioning systems and leak detectionin
- Hygiene testing of ventilation units in accordance with VDI 6022.
- Energy inspection of air conditioning systems and combined air conditioning and ventilation systems in accordance with GEG 2020
- Emission measurement according to § 44 BlmSchV
Further Testing and Inspection Services
Ensure safety, reliability, and compliance across your data center infrastructure.
Our independent testing, inspection, and certification services support the entire lifecycle—from design review to on-site validation and operational optimisation.
Electrical Safety
Reliable and compliant power infrastructure
- Design review of lightning protection, earthing, and bonding systems
- On-site inspections and measurements (e.g. earth resistance, loop impedance, step and touch voltage)
- Thermal imaging and power quality analysis to detect risks and inefficiencie
Electromagnetic Compatibility (EMC)
Minimising electromagnetic risks in critical environments
- Review of EMC design and technical documentation
- On-site testing (radiated and conducted emissions, shielding effectiveness)
- Assessment of resilience against electromagnetic disturbances and threats
Energy Efficiency
Optimising performance and reducing operational costs
- Evaluation and certification of energy performance indicators (e.g. PUE)
- Identification of optimisation potential for energy consumption
Environmental Monitoring
Maintaining optimal operating conditions
- Measurement of temperature, humidity, and airflow
- Indoor air quality assessment for critical IT environments
Extended Services for Data Centres:
Energy Systems
Future-proof and resilient power concepts
- Assessment of power supply architectures, microgrids, and energy storage systems
- Focus on availability, redundancy, and grid interaction
Software & Cybersecurity
Securing digital infrastructure and compliance
- Compliance assessment against current cybersecurity standards
- Risk analysis and evaluation of vulnerabilities in operational technology (OT) and IT systems
Testing and Commissioning (T&C)
Data center projects face increasing pressure to achieve on‑time, defect‑free commissioning. Delays, design issues or unverified systems can result in downtime, financial losses, regulatory risks and reduced customer confidence. Independent testing and commissioning is therefore critical before a facility goes live.
TÜV SÜD delivers independent Testing and Commissioning (T&C) services to ensure data centers are safe, reliable and ready for service. Using a proven five‑level commissioning methodology, we verify that all systems perform as intended before go‑live.
As a neutral Commissioning Agent, we reduce technical risk, support regulatory compliance and help investors, owners and operators achieve on‑time, defect‑free commissioning—from design review to handover.
What is TÜV SÜD’s five-level approach to testing and commissioning?
Level 1 - Factory Acceptance Test
- Accompanying the testing of critical equipment at the manufacturer, e.g., UPS, EPS, CRAC/CRAH, DG Sets, Transformer, Batteries, Cooling Towers, HVAC, AHU
- Checking of compliance with specifications and further requirements
Level 2 - Component verification
- Checking of equipment delivered on-site for consistency with planning
Level 3 - System construction verification
- Checking the installed components, setting the basis parameters
- First test of the interaction between the components
Level 4 - Individual system and major equipment operation verification
- Checking the setting of the systems such as parameters, alarm, and threshold values
- Testing of sub-systems in different operation states
Level 5 - Integrated System Testing
- Inspection of high-level failure scenarios
- Testing of overall system, Black Building tests
Data centre assessment
TÜV SÜD provides independent Data Centre Assessment services to identify operational, financial and sustainability risks across the full data centre lifecycle. We help investors, owners and operators gain transparency on infrastructure maturity, resilience, ESG performance and compliance with international data centre standards.
Our structured assessment methodology delivers clear risk insights, benchmarked results and actionable recommendations—supporting confident investment decisions, provider oversight and long‑term operational reliability.
What are the main focus areas of the Data Centre Assessment?
- Threat Scenarios and Provider Risk Management
- Security and Infrastructure Monitoring
- Business Continuity, Management, Organisation, Strategies
- Protection, Resilience, Physical and Cyber Security
- Operational Management and Maintenance
- Energy Management and Efficiency
- Premises, Building & Infrastructure
- Security Management
- Sustainability and Carbon Neutrality
Data centre certification
TÜV SÜD provides independent Data Centre Certification to verify resilience, availability, security and sustainability. Our certification confirms compliance with international standards such as EN 50600, ISO/IEC 22237 and TIA‑942, while addressing ESG and sustainability requirements.
Independent third‑party certification builds trust with customers, investors and regulators, reduces risk and demonstrates that data centre performance, reliability and long‑term operational readiness are independently validated.
What are TÜV SÜD’s solutions for data centre certification?
Certification according to leading global standards
Independent assessment and certification for ISO/IEC 22237, EN 50600, ANSI/TIA‑942, ISO 27001, ISO 22301, SS 564, and other relevant standards. Providing operators with verified compliance labels trusted by investors, regulators, and customers.
Gap analyses and pre‑audits
Detailed pre‑evaluations, gap analyses, and proof‑of‑concept checks to identify weaknesses before formal certification, ensuring a smooth certification process.
Design and planning reviews
Independent review of design documents and planning concepts to ensure alignment with certification standards before construction begins.
On‑site inspections and quality verification
Factory Acceptance Tests (FAT), quality gates, system inspections, and conformity assessments during construction to confirm regulatory and technical compliance.
Integrated Testing & Commissioning validation
Verification of readiness through TÜV SÜD’s structured five‑level Testing & Commissioning approach, ensuring systems perform as intended prior to operational certification.
Operational audits and recurring compliance checks
Assessment of operational processes, maintenance, monitoring, business continuity, and security controls to maintain certification over time.
Sustainability and energy‑efficiency audits
Evaluation and certification of energy consumption, PUE, carbon footprint, and alignment with sustainability standards like SS 564 and EU Taxonomy‑related frameworks.
Data centre sustainability
TÜV SÜD supports data centre operators with independent sustainability assessments, verification and certification to improve energy efficiency, reduce carbon emissions and meet growing ESG and regulatory requirements.
Our services evaluate energy use, cooling performance and carbon‑reduction strategies and verify compliance with recognised frameworks such as EN TS 50600‑5‑1 and SS 564. Independent verification provides transparency, strengthens ESG reporting and supports the transition to carbon‑neutral, future‑ready data centre operations.
What are TÜV SÜD’s solutions for the sustainability of data centres?
Energy Efficiency & Sustainability Evaluations
Assessment of energy performance and sustainability maturity based on international frameworks such as CLC/TS 50600‑5‑1 and SS 564‑1/-2, covering power usage, cooling efficiency, resource consumption, and operational practices.
Certification & Validation for Sustainable Data Centres
Independent certification for:
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Blue Angel (Germany) – eco‑label for energy‑efficient and low‑impact data centres
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SS 564 – Green Data Center standard (Singapore)
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Compliance with the Climate Neutral Data Centre Pact (CNDCP) for European operators
Sustainability Compliance & EU Taxonomy Alignment
Evaluation of sustainability conformity, including environmental KPIs and alignment with the EU Taxonomy, helping operators meet investor and regulatory disclosure requirements.
Data Centre Maturity Model (DCMM) Assessment
Structured sustainability assessment model that:
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Defines goals for efficiency and environmental performance
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Provides a transparent reporting framework
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Helps track and validate long‑term improvement measures
ESG Strategy, Training & Metrics
Support in setting ESG strategies, creating relevant KPIs, implementing reporting structures, and training teams on sustainability frameworks and metrics.
Energy Audits & Carbon Footprint Assessments
Evaluation of energy consumption, PUE/CUE indicators, and greenhouse gas impact to identify optimisation opportunities and document emissions reduction progress.
Thermal & Cooling Optimisation (including liquid cooling readiness)
Expert assessments of cooling architectures and readiness for modern technologies such as liquid cooling to improve efficiency and reduce energy waste.
Sustainability Consulting Across the Lifecycle
From feasibility studies to operational assessments, TÜV SÜD supports operators in:
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Sustainable site selection
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Risk assessments
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Future‑readiness evaluations considering climate change impacts
Expert support for your data centre lifecycle
Tailored project support
Services adapted to your data centre’s infrastructure, project phase, technical requirements and business priorities.
Comprehensive infrastructure view
Assessment of facilities, systems and processes to identify risks, compliance gaps and performance improvement areas.
Practical guidance beyond certification
Solution-focused support to help you close gaps, improve resilience and prepare for long-term operational reliability.
Data centre infrastructure expertise
Extensive experience in assessing and optimising resilient, secure and efficient data centre environments.
Global EN 50600 expert network
Access to TÜV SÜD specialists with expertise across EN 50600 and data centre project phases worldwide.
Trusted international recognition
The TÜV SÜD brand supports the credibility and acceptance of your certificates, assessments and reports globally.
Frequently asked questions (FAQs)
What are data centres?
Data centres are specialised facilities that house the IT, electrical and cooling infrastructure needed to store, process and deliver digital data. They support critical services for businesses, cloud providers and public organisations, and must operate with high levels of reliability, security and energy efficiency to meet operational and regulatory expectations.
What are the types of data centre services?
Data centre management services span the entire lifecycle of a facility and include design reviews, testing and commissioning, assessments, certification, sustainability evaluations and ongoing operational audits. TÜV SÜD provides services such as Design and Planning Reviews, five‑level Testing and Commissioning, Data Centre Assessment, certification to standards like EN 50600 and ISO/IEC 22237, sustainability audits, energy‑efficiency evaluations and Owner’s Engineer support.
What is testing and commissioning of data centres?
Data centre testing and commissioning is a structured verification process that confirms all components, subsystems and integrated systems in a data centre operate correctly before going live. TÜV SÜD’s five‑level approach covers factory testing, onsite verification, system operation checks and full integrated system testing, ensuring reliability, performance and compliance with contractual and regulatory requirements.
What is data centre assessment?
A Data Centre Assessment is an independent evaluation of a facility’s operational maturity, risk management, sustainability performance and overall infrastructure health. TÜV SÜD conducts this assessment using a detailed, proven‑in‑use methodology applied globally, providing clear reporting and recommendations that support risk committees, regulatory expectations and corporate assurance needs.
Is data centre certification mandatory?
Certification is not legally mandatory in most regions, but it is increasingly expected by customers, investors and regulators who require proof of reliability, resilience, security and sustainability. TÜV SÜD’s certification to standards such as EN 50600, ISO/IEC 22237 or TIA 942 provides trusted third‑party validation that strengthens market positioning, supports compliance and reduces the risk of operational failures.
