USGBC ReferenceGuide IDC v4.1 July 2023
$63.70
LEED v4.1 Interior Design + Construction, July 2023
| Published By | Publication Date | Number of Pages |
| USGBC | 2023 |
LEED v4.1 for Interior Design and Construction includes many of the updates made in LEED v4.1 BD+C as well as several that focus on the realities of interior spaces. This rating system is for interior spaces that are a complete interior fit-out. In addition, at least 60% of the project’s gross floor area must be complete by the time of certification.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | CONTENTS |
| 2 | 58TCONTENTS58T 1 58TWelcome to LEED v4.1 Beta58T 4 58TLEED v4.1 ID+C Scorecard58T 5 58TWHAT YOU NEED TO KNOW58T 7 58TIP Credit: Integrative Process58T 9 58TLT Credit: LEED for Neighborhood Development Location58T 14 58TLT Credit: Surrounding Density and Diverse Uses58T 15 58TLT Credit: Access to Quality Transit58T 18 58TLT Credit: Bicycle Facilities58T 22 58TLT Credit: Reduced Parking Footprint58T 26 58TWE Prerequisite: Indoor Water Use Reduction58T 29 58TWE Credit: Indoor Water Use Reduction58T 33 58TEA Prerequisite: Fundamental Commissioning and Verification58T 37 58TEA Prerequisite: Minimum Energy Performance58T 40 58TEA Prerequisite: Fundamental Refrigerant Management58T 64 58TEA Credit: Enhanced Commissioning58T 65 58TEA Credit: Optimize Energy Performance58T 67 58TEA Credit: Advanced Energy Metering58T 73 58TEA Credit: Renewable Energy58T 74 58TEA Credit: Enhanced Refrigerant Management58T 83 58TMR Prerequisite: Storage and Collection of Recyclables58T 87 58TMR Credit: Long-Term Commitment58T 88 58TMR Credit: Interiors Life-Cycle Impact Reduction58T 89 |
| 3 | 58TMR Credit: Environmental Product Declarations58T 97 58TMR Credit: Sourcing of Raw Materials58T 106 58TMR Credit: Material Ingredients58T 110 58TMR Credit: Construction and Demolition Waste Management58T 124 58TEQ Prerequisite: Minimum Indoor Air Quality Performance58T 130 58TEQ Prerequisite: Environmental Tobacco Smoke Control58T 134 58TEQ Credit: Enhanced Indoor Air Quality Strategies58T 138 58TEQ Credit: Low-Emitting Materials58T 142 58TEQ Credit: Construction Indoor Air Quality Management Plan58T 152 58TEQ Credit: Indoor Air Quality Assessment58T 154 58TEQ Credit: Thermal Comfort58T 158 58TEQ Credit: Interior Lighting58T 161 58TEQ Credit: Daylight58T 164 58TEQ Credit: Quality Views58T 168 58TEQ Credit: Acoustic Performance58T 170 58TIN Credit: Innovation58T 174 58TIN Credit: LEED Accredited Professional58T 176 58TRP Credit: Regional Priority58T 177 58TAppendix 1. Use Types and Categories58T 178 58TAppendix 2. Default Occupancy Counts58T 179 58TAppendix 3. Retail Process Load Baselines58T 181 58TAppendix 4. Base Ratios for Parking Capacity58T 197 58TAppendix 5. Detailed Summary of Changes58T 203 |
| 4 | Welcome to LEED v4.1 Beta |
| 7 | WHAT YOU NEED TO KNOW LEED v4.1 ID+C certification |
| 8 | Credit Substitution Recertification |
| 9 | IP Credit: Integrative Process |
| 14 | LT Credit: LEED for Neighborhood Development Location CI, Retail, Hospitality |
| 15 | LT Credit: Surrounding Density and Diverse Uses CI, Retail, Hospitality |
| 18 | LT Credit: Access to Quality Transit CI, Hospitality, Retail-CI |
| 22 | LT Credit: Bicycle Facilities CI, Hospitality Hospitality, Retail |
| 23 | CI Retail-CI |
| 26 | LT Credit: Reduced Parking Footprint CI, Hospitality, Retail |
| 29 | WE Prerequisite: Indoor Water Use Reduction CI, CI-Retail, CI-Hospitality |
| 33 | WE Credit: Indoor Water Use Reduction CI, CI-Retail, CI-Hospitality |
| 37 | EA Prerequisite: Fundamental Commissioning and Verification CI, Retail, Hospitality |
| 38 | ASHRAE Guideline 0–2013, The Commissioning Process ASHRAE Guideline 1.1–2007, HVAC&R Technical Requirements for the Commissioning Process |
| 40 | EA Prerequisite: Minimum Energy Performance CI, Retail, Hospitality Beta Update |
| 41 | Step-by-Step Guidance Step 1. Determine climate zone Step 2. Review and address ASHRAE mandatory requirements |
| 42 | Step 3. Identify energy use target for building |
| 43 | Step 4. Select option for credit compliance. |
| 44 | Step 5. Develop preliminary energy model or alternate energy analysis |
| 45 | Step 6. Ongoing iterations of Design Phase Energy Model (Option 1. Energy Performance Compliance), or Prescriptive compliance documentation (Option 2). For projects pursuing EA credit Optimize Energy Performance, Option 1. Energy Performance Compliance: |
| 46 | Option 2. Prescriptive Compliance Prepare final ASHRAE 90.1 documentation confirming compliance with the mandatory and prescriptive requirements of ASHRAE 90.1-2016. Further Explanation Calculations |
| 47 | Climate Zone Determination Selecting an Option |
| 49 | Energy Modeler Qualifications Developing a Preliminary Energy Model Modeling HVAC Systems Building the Proposed Building Performance Model Building the Baseline Building Performance Model |
| 50 | Contribution of Base Building HVAC and Service Water-Heating Systems Schedules |
| 51 | Energy Cost For EA Prerequisite Minimum Energy Performance and EA Credit Optimize Energy Performance, baseline and proposed costs must be determined on an energy cost basis using actual utility rates or the state’s average energy prices referencing US Energy Info… |
| 52 | Greenhouse Gas Emissions |
| 53 | Applying Renewable Energy Savings |
| 56 | Exceptional Calculation Method ASHRAE 90.1-2016 versus 2010 |
| 61 | Additional Energy Modeling Guidance Rating System Variations Retail Project Type Variations Central Plant or District Energy Systems |
| 62 | Referenced Standards ASHRAE 90.1–2016 ASHRAE 50% Advanced Energy Design Guides Required Documentation |
| 64 | EA Prerequisite: Fundamental Refrigerant Management CI, Retail, Hospitality |
| 65 | EA Credit: Enhanced Commissioning CI, Retail, Hospitality |
| 66 | ASHRAE Guideline 0–2013, The Commissioning Process ASHRAE Guideline 1.1–2007, HVAC&R Technical Requirements for the Commissioning Process |
| 67 | EA Credit: Optimize Energy Performance CI, Retail, Hospitality |
| 68 | To be eligible for Option 2, projects must use the ASHRAE 90.1-2016 Prescriptive compliance path in EA Prerequisite Minimum Energy Performance. To be eligible for ASHRAE Advanced Energy Design Guide (AEDG) envelope and lighting strategies, the project… |
| 71 | ASHRAE 90.1–2016 |
| 73 | EA Credit: Advanced Energy Metering CI, Retail, Hospitality |
| 74 | EA Credit: Renewable Energy CI, Retail, Hospitality |
| 75 | Step 1. Explore opportunities for renewables procurement. Step 2. Compare requirements for renewable energy systems and off-site methods of procurement. |
| 76 | Step 3. Set target for renewable energy procurement. Step 4. Finalize Renewable Energy Procurement. |
| 81 | Documenting Savings for EAp Minimum Energy Performance and EAc Optimize Energy Performance Project Type Variations District Energy Systems (DES) |
| 83 | EA Credit: Enhanced Refrigerant Management CI, Hospitality |
| 84 | Retail CI |
| 86 | ASHRAE Standard 15-2019: Safety Standard for Refrigeration Systems |
| 87 | MR Prerequisite: Storage and Collection of Recyclables CI, Hospitality, Retail |
| 88 | MR Credit: Long-Term Commitment CI, Retail CI, Hospitality CI |
| 89 | MR Credit: Interiors Life-Cycle Impact Reduction CI, Retail CI, Hospitality CI |
| 97 | MR Credit: Environmental Product Declarations CI, Retail, Hospitality |
| 106 | MR Credit: Sourcing of Raw Materials CI, Retail CI, Hospitality CI |
| 110 | MR Credit: Material Ingredients CI, Retail CI, Hospitality CI |
| 124 | MR Credit: Construction and Demolition Waste Management CI, Retail CI, Hospitality CI |
| 130 | EQ Prerequisite: Minimum Indoor Air Quality Performance CI, Retail, Hospitality |
| 134 | EQ Prerequisite: Environmental Tobacco Smoke Control CI, Retail, Hospitality |
| 138 | EQ Credit: Enhanced Indoor Air Quality Strategies CI, Retail, Hospitality |
| 142 | EQ Credit: Low-Emitting Materials CI, Retail, Hospitality |
| 152 | EQ Credit: Construction Indoor Air Quality Management Plan CI, Retail, Hospitality |
| 154 | EQ Credit: Indoor Air Quality Assessment CI, Retail, Hospitality |
| 158 | EQ Credit: Thermal Comfort CI, Retail, Hospitality CI, Retail, Hospitality |
| 161 | EQ Credit: Interior Lighting CI, Hospitality, Retail |
| 164 | EQ Credit: Daylight CI, Retail, Hospitality |
| 168 | EQ Credit: Quality Views CI, Retail, Hospitality, |
| 170 | EQ Credit: Acoustic Performance CI, Hospitality |
| 174 | IN Credit: Innovation CI, Retail, Hospitality |
| 176 | IN Credit: LEED Accredited Professional CI, Retail CI, Hospitality |
| 177 | RP Credit: Regional Priority CI, Retail CI, Hospitality LEED O+M IN credit Innovation: Regional approaches can be applied as innovation strategies in the LEED O+M v4.1 credit Innovation and set up a project for success in achieving higher performance scores. |
| 178 | Appendix 1. Use Types and Categories |
| 179 | Appendix 2. Default Occupancy Counts |
| 181 | Appendix 3. Retail Process Load Baselines |
| 197 | Appendix 4. Base Ratios for Parking Capacity |
| 203 | Appendix 5. Detailed Summary of Changes Changes from LEED v4 |
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