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Davis Langdon LLP Scottish Government Social Research 2008
ISBN 978 0 7559 7166 4 (Web only publication)
This document is also available in pdf format (928k)
Acknowlegdements
Abbreviations
List of tables and figures
Executive summary
Chapter One IntroductionBackground to the research The research brief Equalities statement
Chapter Two Research methodology
Chapter Three The baseline dwellingsOverview Description of the baseline dwellings Compliance with Scottish energy standards
Chapter Four Capital costs of baseline dwellingsOverview Cost summary Key assumptions
Chapter Five Lifecycle costs of baseline dwellingsOverview Scope of lifecycle cost models Key assumptions Source of utility cost data Maintenance and component replacement assumptions Summary of lifecycle costs Use of capital and lifecycle cost models in assessing EcoHomes and CO 2 improvement options
Chapter Six Analysis of EcoHomes improvementsOverview of EcoHomes The EcoHomes brief Assumptions underpinning the EcoHomes assessment EcoHomes scores for baseline dwellings Analysis Capital and lifecycle cost implications of achieving EcoHomes improvements Approach adopted for achieving required EcoHomes ratings Analysis of results Scenarios for energy reductions
Chapter Seven Analysis of potential CO2 improvementsOverview Long-list of potential CO 2 improvements Summary of CO 2 improvements for each option Combined improvement scenario Analysis of CO 2 improvement scenario Reductions in CO 2 v energy consumption Capital and lifecycle cost implications of CO 2 improvement scenarios Analysis of capital and lifecycle cost implications of CO 2 improvements scenarios Build-up of the CO 2 improvement costs Savings in tenant energy costs Impact of dwelling location Impact of dwelling occupancy level Residual value issues Practical issues surrounding the choice of outputs
Chapter Eight Conclusions & recommendationsGeneral EcoHomes CO 2 reductions Recommendations
Appendices A: Capital cost summaries for baseline dwellingsB: Lifecycle cost summaries for baseline dwellingsC: EcoHomes improvements options cost build-up sheetsD: Detailed EcoHomes build-up sheets for 2 bed houseE: Summary of assumptions underpinning SAP calculationsF: Build-up of CO 2 improvements for each dwelling type
Page updated: Tuesday, August 05, 2008