ISO 50001:2018 Certification
Energy Management System
ISO 50001 certification is awarded following the successful completion of a structured, independent audit and inspection process that evaluates your Energy Management System against international requirements.
Once certified, the validity of the certification depends on continued compliance, supported through periodic surveillance audits to ensure your system remains effective, consistent, and aligned with the standard.
What is ISO 50001?
In an environment shaped by rising energy costs and increasing sustainability expectations, energy management must go beyond basic compliance.
The ISO 50001 Certificate is the globally recognised benchmark for Energy Management Systems, enabling organisations to improve energy performance while strengthening operational control and business resilience.
At TQV, we support organisations in achieving the ISO 50001 Certificate by implementing a practical, business-focused management system. Through certification, inspection, testing, and training, we help you optimize energy use, reduce consumption and costs, and enhance sustainability across operations.
Why is ISO 50001 important?
With certifications issued to organisations in over 160 countries, ISO 50001 is one of the most widely implemented energy management standards globally. As part of the ISO 50000 family, which is built on core principles such as energy performance improvement and continual improvement, ISO 50001 is the only standard against which organisations can achieve formal certification (although certification itself is voluntary).
Key business benefits include:
- Improved energy efficiency:
ISO 50001 helps organizations systematically improve energy performance by identifying significant energy uses and implementing controls that reduce waste and inefficiencies.
- Reduced energy costs:
The standard supports structured monitoring and analysis of energy consumption, enabling organizations to lower operational costs through better energy planning and control.
- Data-driven energy decisions:
ISO 50001 ensures accurate measurement and analysis of energy data, helping organizations make informed decisions to optimise energy use across facilities and processes.
- Consistent energy management:
By applying uniform energy management practices across systems, equipment, and operations, the standard ensures consistent and sustainable energy performance. - Organization-wide energy awareness:
ISO 50001 integrates energy management into organisational culture, ensuring that employees, processes, and technology collectively support energy efficiency objectives.
Pro Tip: To ensure impartial results, it’s essential that your consultancy and auditing are conducted by separate individuals or organizations. This separation helps maintain the integrity of the certification process.
Quality Management Toolkit
Our ISO 50001 Services
Training
Structured training programs to enhance understanding of ISO 50001 for different roles, experience levels, and organisational needs.
Gap Analysis
An optional pre-audit assessment where auditors review your system to identify gaps or potential non-conformities before the certification audit.
Audit & Certification
A two-stage independent audit evaluating your Energy Management System against ISO 50001. Accredited certification builds stakeholder confidence and supports growth.
Integrated Audits
For organisations with multiple certifications, we offer integrated audit programmes that align standards, improving efficiency and reducing audit time and costs.
ISO 50001 Certification Process with TQV
Application Review
Once TQV will review and accept your application for ISO 50001, the stage l audit dates will be set ( along with your team to review your documents.)
Stage 1 Audit
This audit is mainly for documentation review; where our auditors will assess and verify your EnMS documentation to ensure they are prepared effectively in accordance with the ISO (EnMS) standard requirements. If the documents under observation are in order, then we move to stage 2 Audit.
Stage 2 Audit
TQV auditors will visit your office premises and conduct the external audit to ensure that the documentation reviewed and verified in stage 1 Audit are actually being implemented effectively within your organization.
Successfully Certification Issue
After successful completion of stage 2 Audit, TQV auditors will submit their findings and report to the Audit Manager who will verify the effectiveness and compliance to the EnMS standard and finally TQV will grant your organization with the ISO 50001 certification.
Certification & Surveillance
Certification valid for three years, supported by periodic surveillance audits to ensure continued compliance and improvement.
Why Work with TQV?
Global recognition, local execution
We support organizations across more than 120 countries, with qualified auditors available wherever you operate. This ensures consistent certification quality, backed by responsive, location-specific support delivered both on-site and remotely.
Business-focused approach
ISO 50001 provides a solid foundation for managing energy performance. At TQV, we look beyond checklists and assess it in the context of your real business challenges, helping you understand how energy systems support efficiency, resilience, and day-to-day operations.
Experienced professionals
At TQV, our auditors and trainers bring years of cross-industry experience and hands-on expertise. They provide insights at every step of certification and training, turning compliance requirements into practical, real-world improvements for your organization.
Alignment with Sustainable Development Goals (SDGs)
SDG 7:
Affordable and Clean Energy – Promoting efficient energy use and improved energy performance.
SDG 11:
Sustainable Cities and Communities – Supporting safe, resilient, and sustainable cities through improved infrastructure and efficient resource use.
SDG 12:
Responsible Consumption and Production – Encouraging reduced energy waste and responsible resource use.
SDG 14:
Climate Action – Contributing to reduced greenhouse gas emissions through improved energy efficiency.