Lenders / BrokersWe generate building characteristic data for properties on your loan book and help you create green loan marketing campaigns aligned with your carbon reduction obligations.
Local AuthoritiesWith TrustMark we have developed a Net Zero Retrofit Framework for lenders and their ten million mortgage borrowers. We make retrofits happen in your community.
ContractorsBy joining our TrustMark scheme we introduce you to homeowners and their lenders. And our assessment data will allow you to quote more accurately and for less cost.
AssessorsWe contract directly with our assessors. Join our team of nationwide assessors while the opportunity lasts.
RetroPlannerCreates a science based energy efficiency model of your property and how much it might cost you to improve it.
- RetroAssure
Includes an assessment of your property, a scope of works for you to share with our vetted contractors and legal protections.
- RetroVerify
Collects evidence during installation and our completion survey gives you peace of mind that the works have been carried out correctly.
RetroHealthMonitors smart meter data and helps you make decisions that will have a positive impact on your energy bill and carbon footprint.
Energy CostWorried about your day to day costs? We will help you identify the home improvement measures that are likely to have the greatest impact on your energy consumption.
- EPC Rating
Interested in improving the EPC rating of your building. We will help you identify the energy efficiency measures most likely to have the greatest impact on your EPC rating.
Equipment UpgradeTechnology developments move on. Find out about the array of new opportunities for improving comfort and reducing energy consumption.
FAQs & PoliciesWe are here to help. To find an answer to your question search FAQs using the search feature or browse by category.
News & ArticlesYou are in the right place if you are looking for information on energy efficiency, home retrofits, building EPCs and anything about reducing energy use, emissions and air pollution.
