This section covers the principles behind EPC ratings and RdSAP methodology. Explore these articles to better understand how assessments are calculated and how to improve accuracy and consistency.
New EPC Evidence Standards From 1 October: What DEAs Need to Get Right Before [...]
Why did my new build EPC rating drop once RdSAP replaced your SAP certificate? Milton Keynes DEA John Allen explains the methodology, using a real assessment.
EPC Reform & the Future of EPCs: Insights from the 2025 Consultation The landscape [...]
RdSAP 10 Conventions v12.1 Updates for Domestic Energy Assessors The release of RdSAP 10 [...]
Checking Your EPC Software Version Keeping your EPC software up to date is essential [...]
RdSAP 10 Goes Live: What’s Changing and How to Prepare [...]
RdSAP 10 Release Date Confirmed – What It Means for EPCs and Property [...]
Common Mistakes on EPC Assessments and How to [...]
EPC RdSAP 10 Updates [...]
Electric Panel Heaters and EPC Ratings [...]
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