Our Platform

Our data analytics services have been used to assess the potential for improved energy efficiency in over 26 individual million homes across the UK, and has identified the potential for billions of pounds savings for their residents.



Our market-leading housing stock assessment tools help Registered Providers, local authorities, private landlords and other partners design and implement strategic retrofit programmes for their housing stock.


Make significant savings on your work programmes by improving data quality and avoiding duplication of effort.

Analyse & Report

Analyse and report on energy performance data for housing, at scale.

Meet Targets

Identify cost-effective retrofit programmes to meet government and organisational targets


Continuously improve the quality of your property data, along with your housing stock

Consultancy Option

We offer consultancy support to help you make best use of your data; for example we can assist with written reports, advise on additional data collection and modelling, or help define procurement specifications.5 days are included as standard with each Portfolios annual licence.


Let us know your organisation’s needs and we will send you an outline of the relevant service and a no-obligation quote.


Cross platform

Web-based solution compatible with all main browsers, with no additional software required


Bulk data import/export to integrate use with Property Asset Management Systems such as Civica Keystone, Rowanwood Apex, OPENAssets and In4Systems

Up To Date

Uses the latest RdSAP methodology for calculating performance, but goes beyond the EPC by testing 2400 options using current market prices.


Technical and business support provided online and over the phone, as well as through periodic workshops.

API integration

Our API can keep asset management systems up-to-date with homes' performance and their potential. Contact us to connect.

Whole House Plan

We are independent of manufacturers and installers. Our platform identifies the most cost-effective Plan for each unique property.