CONTENTS
Acknowledgement ix
Abstract xi
List of figures xiii
List of Tables xv
List of Abbreviations xvii
1. Introduction 1
1.1 Background 1
1.2 Need for the project 2
1.3 Statement of purpose 2
2. Literature study 3
2.1 Energy saving opportunity with lighting retrofit 3
2.2 Non-energy benefits of good lighting 4
2.3 Lighting audit methods 4
2.4 Visual comfort survey 5
2.5 Lighting Simulation 6
2.6 Lighting best practices 7
2.7 Codes, standards, and guidelines 7
2.8 Case studies 8
2.9 Summary of literature review 9
3. Project methodology 11
3.1 Phase-I Audit: Selection of representative spaces 11
3.2 Phase-II Audit: Detailed audit of the 3 representative spaces 11
3.3 Visual comfort survey 13
3.4 Market survey 13
3.5 Proposed retrofit solutions 13
4. Analysis and Findings 17
4.1 Phase I Audit: Selection of representative spaces 17
4.2 Phase-II audit of representative spaces 17
4.2.1 Studio (FD202) 18
4.2.2 Classroom (FT 104) 20
4.2.3 Private office (FP 218) 23
4.3 Visual comfort survey 25
4.3.1 Studio (FD 202) 25
4.3.2 Classroom (FT 104) 26
4.3.3 Private office (FP218) 27
4.4 Market Survey 27
4.5 Proposed retrofit solutions 28
4.5.1 Proposal for Studio (FD202) 28
4.5.2 Proposal for classroom (FT104) 32
4.5.3 Proposal for private office (FP 218) 35
4.5.4 Summary of results 38
5. Conclusion 39
6. Future work 41
References 43
Appendices 45
Appendix A: Phase 1 Audit 45
Appendix B: Visual comfort survey form 49
Appendix C: Validation of model 55
Appendix D: Phase II Audit Documentation 57
Appendix E: Proposed Retrofit luminaires details 69
Appendix F: Proposed retrofit results 71
Appendix G: Glossary 105