General Services Administration - gsa_courtroom_lighting0001
Index - gsa_courtroom_lighting0002
Courtroom Lighting Criteria Evaluation & Energy Use Study
Summary Offindings
ArupLighting - gsa_courtroom_lighting0005
ArupLighting - gsa_courtroom_lighting0006
ArupLighting - Cont'd
Contents - gsa_courtroom_lighting0008
Executive Summary - gsa_courtroom_lighting0009
Introduction - gsa_courtroom_lighting0010
Methodology - gsa_courtroom_lighting0011
Figure 1 - Illuminance vs. Luminance
Lighting Equipment
Current Design Guidelines
Table 1 - U.S. Courts Design Guide Illuminance Recommendations
Ashrae/Iesna 90.1
Courtrooms - gsa_courtroom_lighting0017
Figure 2 - Looking to Bench from Podium
Figure 5 - Luminance distribution from bench
Design Analysis - gsa_courtroom_lighting0020
Montgomery, Alabama (Johnson)
Figure 7.
Figure 9.
Design Analysis - gsa_courtroom_lighting0024
Lighting Scheme
Figure 12 - Looking towards the jury from the bench
Figure 13 - Luminance map looking toward room front
Design Analysis - gsa_courtroom_lighting0028
Tallahassee, Florida (Annex)
Figure 15 - Original Scheme Approximation (no daylight)
Figure 17 - Luminance map for original scheme
Design Analysis - gsa_courtroom_lighting0032
Tampa, Florida (Gibbons)
Figure 19 - Original Scheme with Metal Halide Downlights
Figure 21 - Luminance map for metal halide scheme
Design Analysis - gsa_courtroom_lighting0036
Columbia, South Carolina (Perry)
Figure 23.
Figure 25
Design Analysis - gsa_courtroom_lighting0040
Table 2 - Comparative Analysis Chart
Conclusions
Recommendations - gsa_courtroom_lighting0043
Figure 27 - Photo and Luminance Map of Islip Courtroom
Appendix A Courtroom Locations
Courtroom Locations
Pacific Northwest National Laboratory
Disclaimer
Energy Effective Courtroom Lighting: An Analysis of Existing Conditions
Executive Summary - gsa_courtroom_lighting0051
Contents - gsa_courtroom_lighting0053
Contents - Cont'd
Tables
Background - gsa_courtroom_lighting0057
Analysis of Existing Conditions
IESNA Lighting Handbook, 9th Edition
Table 1. Courtroom Illuminances
ANSI/ASHRAE/IESNA Standard 90.1-2004
Whole Building Design Guide
Synthesis of Findings from GSA Staff Interviews
Table 2. Lighting Power Densities for Selected Courtrooms
Energy Code Compliance
Table 3. Modeled Re-design Showing Savings from Efficient Technologies
Table 4. Relative Energy Use of Different Types of Light Sources.
Table 5. Calculation Results using Downlight Luminaires at Three Mounting Heights
Table 6. Present Value Costs and Energy Savings Summary
Table 7. Summary of the Impacts of the Energy Conservation Measures
Recommendations - gsa_courtroom_lighting0073
Design and Application Strategies
Daylighting
Lighting for Videoconferencing
Energy Efficient Lighting Technologies
Credentials, Certifications, Experience Review
Education and Communication
Conclusion - gsa_courtroom_lighting0081
References - gsa_courtroom_lighting0083
Appendix A: Example Lighting Fixture Cut
Appendix B: Point-by-Point Calculations
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0088
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0089
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0090
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0091
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0092
Appendix C: Comparison of Component vs. System Efficiencies
Appendix D: Building Life-Cycle Cost Comparative Analysis
Appendix D: Building Life-Cycle Cost Comparative Analysis - Cont'd - gsa_courtroom_lighting0096
Appendix D: Building Life-Cycle Cost Comparative Analysis - Cont'd - gsa_courtroom_lighting0097
General Services Administration - index
Index - gsa_courtroom_lighting0002
Courtroom Lighting Criteria Evaluation & Energy Use Study
Summary Offindings
ArupLighting - gsa_courtroom_lighting0005
ArupLighting - gsa_courtroom_lighting0006
ArupLighting - Cont'd
Contents - gsa_courtroom_lighting0008
Executive Summary - gsa_courtroom_lighting0009
Introduction - gsa_courtroom_lighting0010
Methodology - gsa_courtroom_lighting0011
Figure 1 - Illuminance vs. Luminance
Lighting Equipment
Current Design Guidelines
Table 1 - U.S. Courts Design Guide Illuminance Recommendations
Ashrae/Iesna 90.1
Courtrooms - gsa_courtroom_lighting0017
Figure 2 - Looking to Bench from Podium
Figure 5 - Luminance distribution from bench
Design Analysis - gsa_courtroom_lighting0020
Montgomery, Alabama (Johnson)
Figure 7.
Figure 9.
Design Analysis - gsa_courtroom_lighting0024
Lighting Scheme
Figure 12 - Looking towards the jury from the bench
Figure 13 - Luminance map looking toward room front
Design Analysis - gsa_courtroom_lighting0028
Tallahassee, Florida (Annex)
Figure 15 - Original Scheme Approximation (no daylight)
Figure 17 - Luminance map for original scheme
Design Analysis - gsa_courtroom_lighting0032
Tampa, Florida (Gibbons)
Figure 19 - Original Scheme with Metal Halide Downlights
Figure 21 - Luminance map for metal halide scheme
Design Analysis - gsa_courtroom_lighting0036
Columbia, South Carolina (Perry)
Figure 23.
Figure 25
Design Analysis - gsa_courtroom_lighting0040
Table 2 - Comparative Analysis Chart
Conclusions
Recommendations - gsa_courtroom_lighting0043
Figure 27 - Photo and Luminance Map of Islip Courtroom
Appendix A Courtroom Locations
Courtroom Locations
Pacific Northwest National Laboratory
Disclaimer
Energy Effective Courtroom Lighting: An Analysis of Existing Conditions
Executive Summary - gsa_courtroom_lighting0051
Contents - gsa_courtroom_lighting0053
Contents - Cont'd
Tables
Background - gsa_courtroom_lighting0057
Analysis of Existing Conditions
IESNA Lighting Handbook, 9th Edition
Table 1. Courtroom Illuminances
ANSI/ASHRAE/IESNA Standard 90.1-2004
Whole Building Design Guide
Synthesis of Findings from GSA Staff Interviews
Table 2. Lighting Power Densities for Selected Courtrooms
Energy Code Compliance
Table 3. Modeled Re-design Showing Savings from Efficient Technologies
Table 4. Relative Energy Use of Different Types of Light Sources.
Table 5. Calculation Results using Downlight Luminaires at Three Mounting Heights
Table 6. Present Value Costs and Energy Savings Summary
Table 7. Summary of the Impacts of the Energy Conservation Measures
Recommendations - gsa_courtroom_lighting0073
Design and Application Strategies
Daylighting
Lighting for Videoconferencing
Energy Efficient Lighting Technologies
Credentials, Certifications, Experience Review
Education and Communication
Conclusion - gsa_courtroom_lighting0081
References - gsa_courtroom_lighting0083
Appendix A: Example Lighting Fixture Cut
Appendix B: Point-by-Point Calculations
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0088
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0089
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0090
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0091
Appendix B: Point-by-Point Calculations - Cont'd - gsa_courtroom_lighting0092
Appendix C: Comparison of Component vs. System Efficiencies
Appendix D: Building Life-Cycle Cost Comparative Analysis
Appendix D: Building Life-Cycle Cost Comparative Analysis - Cont'd - gsa_courtroom_lighting0096
Appendix D: Building Life-Cycle Cost Comparative Analysis - Cont'd - gsa_courtroom_lighting0097
General Services Administration - index
