A framework for Implementing Energy Retrofit Projects in Existing Building in South Africa

Abstract The purpose of this paper is to propose a framework for implementing the delivery energy retrofit project in existing buildings. This premised on need attainment sustainable built environment through delivering building retrofit. A mixed design approach that situated pragmatic philosophical stance was adopted unravel complexities retrofitting Structured and semi-structured interview were administered project’s role-players order elicit data development. findings give insight into various components framework. It suggest analysis, which geared towards evaluating characteristics systems, walkthrough survey, where potential energy-saving measures are identified, using analysis simulation tools, serves establish use operating conditions building, evaluation measures, and, finally, implementation efficiency crucial any developed provides an innovative integrated route achieving sustainability trade. comprehensive building.