USGBC ReferenceGuide OM v4.1 February 2023
$47.45
LEED v4.1 Operations + Maintenance, February 2023
| Published By | Publication Date | Number of Pages |
| USGBC | 2023 |
The first step in launching LEED v4.1 included a version of the LEED rating system for existing buildings. This rating system is for buildings that are fully operational and occupied for at least one year. The project may be undergoing improvement work or little to no construction. Must include the entire building’s gross floor area in the project.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | CONTENTS |
| 2 | CONTENTS 1 Welcome to LEED v4.1 O+M 4 How it Certification Works 5 How Recertification Works 7 LEED v4.1 O+M: Existing Buildings Scorecard 9 LEED v4.1 O+M: Interiors Scorecard 11 Recertification Points 13 Definitions 14 LT Prerequisite: Transportation Performance 17 SS Credit: Rainwater Management 22 SS Credit: Heat Island Reduction 23 SS Credit: Light Pollution Reduction 25 SS Credit: Site Management 27 WE Prerequisite: Water Performance 29 EA Prerequisite: Energy Efficiency Best Management Practices 33 EA Prerequisite: Fundamental Refrigerant Management 34 EA Prerequisite: Energy Performance 35 EA Credit: Enhanced Refrigerant Management 41 EA Credit: Grid Harmonization 44 MR Prerequisite: Purchasing Policy 46 |
| 3 | MR Prerequisite: Facility Maintenance and Renovation Policy 47 MR Prerequisite: Waste Performance 49 MR Credit: Purchasing 53 EQ Prerequisite: Minimum Indoor Air Quality 57 EQ Prerequisite: Environmental Tobacco Smoke Control 60 EQ Prerequisite: Green Cleaning Policy 62 EQ Prerequisite: Indoor Environmental Quality Performance 64 EQ Credit: Green Cleaning 70 EQ Credit: Integrated Pest Management 74 IN Credit: Innovation 76 |
| 4 | Welcome to LEED v4.1 O+M |
| 5 | How it Certification Works 1. Confirm eligibility 2. Select appropriate rating system 3. Sign up 4. Get started |
| 6 | 5. Certify |
| 7 | How Recertification Works 1. Confirm eligibility 2. Access your project |
| 8 | 4. Recertify |
| 14 | Definitions Gross floor area |
| 17 | LT Prerequisite: Transportation Performance |
| 22 | SS Credit: Rainwater Management |
| 23 | SS Credit: Heat Island Reduction |
| 25 | SS Credit: Light Pollution Reduction |
| 27 | SS Credit: Site Management |
| 29 | WE Prerequisite: Water Performance |
| 33 | EA Prerequisite: Energy Efficiency Best Management Practices |
| 34 | EA Prerequisite: Fundamental Refrigerant Management |
| 35 | EA Prerequisite: Energy Performance |
| 41 | EA Credit: Enhanced Refrigerant Management |
| 44 | EA Credit: Grid Harmonization |
| 46 | MR Prerequisite: Purchasing Policy |
| 47 | MR Prerequisite: Facility Maintenance and Renovation Policy |
| 49 | MR Prerequisite: Waste Performance |
| 53 | MR Credit: Purchasing |
| 57 | EQ Prerequisite: Minimum Indoor Air Quality |
| 60 | EQ Prerequisite: Environmental Tobacco Smoke Control |
| 62 | EQ Prerequisite: Green Cleaning Policy |
| 64 | EQ Prerequisite: Indoor Environmental Quality Performance |
| 70 | EQ Credit: Green Cleaning |
| 74 | EQ Credit: Integrated Pest Management |
| 76 | IN Credit: Innovation |
