Measured Energy Performance

Measured Energy Performance:  

For an accurate energy efficiency rating 

In the largest measurement study undertaken, an average performance gap of 60% was found between properties' predicted energy ratings versus how they actually performed. Measured Energy Performance is one of the only methods that can accurately assess the energy efficiency rating of your building and provide actionable insights to improve its performance. 


Discover how your properties really perform

A performance gap can exist between a property's SAP EPC rating and how it actually performs for a variety of reasons. Measured Energy Performance uses real-time information gathered from multiple data points to produce an energy efficiency rating that is precise and reliable, and can be easily repeated across multiple properties.

We will present these findings to you in a detailed report, which compares your SAP EPC rating with a precise measured energy rating along with expert analysis on how to improve your energy efficiency rating and optimise your properties. You can view an excerpt of a sample report here. 

Measured Energy Performance for:

Housing Associations 

House Builders 

SMEs and Self Builders 

Modular Housing

Measured Energy Performance is powered by Smart HTC, created by Build Test Solutions.



The benefits of Measured Energy Performance

Verify performance

Check your property is performing as promised.

Measure improvements

Compare how your properties perform before and after the installation of energy efficiency measures, and identify the most cost-effective combinations.

Identify underperforming properties

Identify properties with a poor thermal performance and effectively plan a co-ordinated retrofit plan with measurable outcomes.

Get an improved estimate of annual kWh consumption

Required to claim ECO funding and a pre-requisite for many insurance companies

Non invasive and repeatable

The assessment is performed with little intrusion and with the owners in-situ.

Small temperature sensors are placed around the house (usually on a book case or on top of a cupboard) which gather data over a 3 week period. Our expert team of energy consultants combine this data with weather and energy use information to assess how the house performs.

These findings are presented in a detailed report, which compares your predicted/ As-built SAP EPC with your measured energy performance rating and provides further recommendations.

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Delivered by the experts

Elmhurst Energy Consultancy has over 25 years’ experience providing high quality energy performance analyses for the built environment.

To find out more about Measured Energy Performance contact the team:


Tele: 01455 883 259

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Elmhurst Energy Services Ltd. 16, St Johns Business Park, Lutterworth, Leicestershire, LE17 4HB

© Elmhurst Energy Services Ltd 2021. All rights reserved. Elmhurst Energy Services Limited is registered in England, Company Number: 06087105