Dec 2, 2024 · In determining whether an alternative wall is applicable, RdSAP Assessor should assess the significant features are construction type, dry lining, age band, insulation and …

Jun 3, 2025 · RdSAP 10 represents one of the most significant updates to the Reduced Data Standard Assessment Procedure in recent years. This revision is designed to deliver greater …

Jul 16, 2025 · The RdSAP 10 update, using the latest SAP 10.2 methodology, aims to deliver more accurate energy efficiency calculations and help homeowners identify effective …

Reduced Data Standard Assessment Procedure (RdSAP) is the official method for producing Energy Performance Certificates (EPCs) for properties. RdSAP 10 - the new version - …

The RdSAP is derived from SAP (Standard Assessment Procedure) which is used to assess newly built dwellings. The DEA must collect data from a property and enter it into RdSAP …

May 2, 2025 · RdSAP 10 launches on June 15, 2025, introducing more detailed assessments that will impact EPC accuracy, MEES compliance, and retrofit strategies. For property and portfolio …

Sep 19, 2023 · RdSAP is a simplified, reduced data version of the Standard Assessment Procedure (SAP), which is used in the UK to assess the energy efficiency of residential …

What is RdSAP? RdSAP, short for the Reduced Data Standard Assessment Procedure, is the UK’s officially approved methodology for evaluating the energy performance of existing …

Jun 7, 2025 · Discover the key changes in the UK’s new RdSAP 10 EPC methodology launching June 2025. Learn what landlords need to know about updated energy assessments, how …

Oct 1, 2019 · If you have any queries about this specification please direct them to [email protected]. Only approved SAP software can be used for official purposes. A list of …