ISO 50001:2018 Energy Management Certification

Competitively priced ISO 50001 certification from one of the UK's largest UKAS-accredited certification bodies

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Why seek ISO 50001 certification?

  • Win more business - more and more tenders require suppliers to be ISO 50001 certified.
  • Reduce costs - ISO 50001 certified organisations report significant savings in energy consumption.
  • Comply with regulations – ISO 50001 certification is a route to ESOS compliance.
  • Enhance your environmental credentials - through reduced greenhouse gas emissions and a smaller carbon footprint.

SMT-ColourSquare-07-(2).png“There's a growing interest in ISO 50001 and it’s easy to see why. Clients report that it helps them take control of energy expenditure and brings costs down. Many larger companies are also using ISO 50001 as a route to ESOS compliance and enjoying additional benefits .
It’s also the perfect complement to ISO 14001  - the two standards work hand in hand.”

Helen Jones, Managing Director, Alcumus ISOQAR

Why choose Alcumus ISOQAR?

  • We are a UKAS accredited certification body.
  • No hidden costs such as expenses or management fees.
  • Friendly, experienced auditors who work efficiently to minimise downtime and write reports in plain English.
  • More than 25 years' experience with offices worldwide.
  • Save time and money with our multi-standard auditors.

How to implement ISO 50001

Alcumus ISOQAR is a UKAS accredited Certification Body. This means we are not permitted to offer advice on implementing ISO 50001 as we are required to remain impartial.
If you do want external support to help you implement and maintain your system you can find a consultant through the ISOQAR Associate Network Member Directory.
Once your system is up and running smoothly, we can come back and audit you. If you’re successful, we will award you with your UKAS accredited Alcumus ISOQAR ISO 50001:2018 certificate.

Reasons to become ISO 50001:2018 certified

  • Reduce carbon and greenhouse gas emissions and meet government reduction targets.

  • Reduce costs by measuring and monitoring energy usage to identify efficiency opportunities.DarkBlue_ISO50001-Rosette_250px.png

  • Win more tenders by demonstrating your environmental credentials.

  • Comply with regulations - ISO 50001 certification is a route to ESOS compliance.

  • Tax incentives - you may get relief if you buy energy efficient technology.

  • Employee engagement - communicate your energy policies more effectively. Improved awareness leads to better behaviours.

UKAS accredited certification


UKAS-ISOQAR-cl-27-_138x200px-01-(1).pngNot all certificates are equal. You need to make sure your certificate is from a certification body that has been accredited by the government-recognised United Kingdom Accreditation Service (UKAS)

A UKAS accredited certification body like ISOQAR undergoes rigorous inspections to check we are operating to the highest standards. 

Certificates from bodies which are not UKAS accredited are often not accepted but a UKAS certificate will be accepted across the world. 



Alcumus ISOQAR clients

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