This was one of 3 projects using LEAF funding. Having tested out using a full version of the Standard Assessment Procedure (SAP) with SHAP in 2009 and Retrofit for the Future in 2011. It seemed logical to create a usable version that could be used as a tool to accurately assess the best way to get homes to be fit for the future. The Whole House Assessment Method assesses the measures against actual energy use, and actual costs so that cost effectiveness can be accurately forecast enabling owners to make decision best suiting their means