iVEES | Independent Verifiers of Energy Efficiency Savings


iVEES® is a consultancy established in 2011 specialising in Independent Verification of Energy Efficiency Savings. We deliver measurement and verification services to both the public and private sectors using recognised international standards such as the IPMVP and ISO 50015. Credibility, impartiality and a customised service is why we are different.

about us

Verification of savings is an important part of Energy Performance Contracting and energy savings projects in general.  We understand the intricacies of such projects and our specialism ensures that M&V can be applied practically, with the agreement of all parties, to proving the energy performance of energy savings projects.


The International Performance Measurement and Verification Protocol (IPMVP) was first developed in the 1990's by the US Department of Energy in response to a growing demand for true and accurate verification of energy savings. IPMVP is the most widely recognised international protocol and is administered by EVO - the Efficiency Valuation Organisation.

  t: 07989 407 426 | e: info@ivees.co.uk

Copyright 2011 - 2015 Consortio Ltd. All rights reserved.

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