LEED program guide for hospitals
What USGBC's LEED rating systems are, how scoring works, what changed in LEED v5, and how hospital operations map to credits. Last reviewed 2026-11-04.
What LEED is
LEED (Leadership in Energy and Environmental Design) is a green building rating program created by USGBC about 25 years ago. Projects earn points across categories such as energy, water, materials and indoor environmental quality, and are certified through GBCI. Trade press in May 2025 cited a USGBC impact report of almost 200,000 certified projects worldwide.
Rating systems
- Building Design and Construction (BD+C): new construction and major renovation, including core and shell, and adaptations such as healthcare under v4.x.
- Interior Design and Construction (ID+C): tenant fit-outs and interior renovations.
- Building Operations and Maintenance (O+M): existing buildings that have been fully operational and occupied for at least one year. The usual route for an operating hospital.
- Residential, Neighborhood Development and Cities and Communities: remained on v4 or v4.1 when v5 launched.
Certification levels
| Level | Points (of 110) |
|---|---|
| Certified | 40–49 |
| Silver | 50–59 |
| Gold | 60–79 |
| Platinum | 80+ |
What is new in LEED v5
- Release: USGBC members approved v5 by ballot in March 2025 and it was released in April 2025 for BD+C, ID+C and O+M.
- Three impact areas: decarbonization, quality of life, and ecological conservation and restoration. Many credits count toward more than one, so the area totals overlap.
- New required assessments in BD+C: climate resilience, human impact and carbon. O+M adds climate resilience, human impact and operations assessment prerequisites.
- Energy: BD+C keeps 33 points in Energy and Atmosphere, but replaces v4's Optimize Energy Performance (18 points) with Enhanced Energy Efficiency (10), plus new Electrification (5) and Reduce Peak Thermal Loads (5). O+M requires a carbon projection from energy use out to 2050.
- Embodied carbon: Materials and Resources in BD+C grows from 13 to 18 points, largely for embodied carbon.
- Platinum: as summarized by a third-party guide, BD+C Platinum requires specific achievements, including 100% of site energy from renewables under EAc4 and a 20% embodied carbon reduction under MRc2. Verify the current rule at USGBC.
- Transition: one trade guide reports v4 and v4.1 registration for most BD+C, ID+C and O+M projects closing 30 June 2027 and certification ending 30 June 2033, after a one-year extension announced in 2026. Check USGBC's deadlines page.
BD+C New Construction: v4 compared with v5
| Category | v4 / v4.1 | v5 | Change |
|---|---|---|---|
| Integrative Process, Planning and Assessments | 1 | 1 | 0 |
| Location and Transportation | 16 | 15 | -1 |
| Sustainable Sites | 10 | 11 | +1 |
| Water Efficiency | 11 | 9 | -2 |
| Energy and Atmosphere | 33 | 33 | 0 |
| Materials and Resources | 13 | 18 | +5 |
| Indoor Environmental Quality | 16 | 13 | -3 |
| Project Priorities (Innovation and Regional Priority in v4) | 10 | 10 | 0 |
| Total | 110 | 110 |
Prerequisites in BD+C rose from 12 to 16. Source: third-party comparison of the USGBC rating system; confirm against the official credit library.
LEED v5 Operations and Maintenance (existing hospitals)
110 possible points across eight categories, with 11 prerequisites and 27 credits, according to the Canada Green Building Council's v5 O+M fact sheet (LEED is the same system in both countries).
| Category | Points |
|---|---|
| Integrative Process, Planning and Assessments | 2 |
| Location and Transportation | 8 |
| Sustainable Sites | 2 |
| Water Efficiency | 15 |
| Energy and Atmosphere | 34 |
| Materials and Resources | 13 |
| Indoor Environmental Quality | 26 |
| Project Priorities | 10 |
| Total | 110 |
Prerequisites (all required)
- IPp1 Climate Resilience Assessment
- IPp2 Human Impact Assessment
- IPp3 Operations Assessment and Policy
- IPp4 Current Facilities Requirements and O+M Plan
- WEp1 Water Metering and Reporting
- EAp1 Carbon Projection from Energy Use
- EAp2 Energy Monitoring and Reporting
- EAp3 Minimum Energy Performance
- EAp4 Fundamental Refrigerant Management
- EQp1 Verification of Ventilation and Filtration
- EQp2 No Smoking
Selected credits
| ID | Credit | Points |
|---|---|---|
| EAc1 | Greenhouse Gas Emissions Reduction Performance | 12 |
| EAc2 | Optimized Energy Performance | 12 |
| EAc3 | Enhanced Refrigerant Management Performance | 2 |
| EAc4 | Peak Load Reduction Performance | 1 |
| EAc5 | Decarbonization and Efficiency Plans | 4 |
| EAc6 | Peak Load Management | 1 |
| WEc1 | Water Efficiency Performance | 14 |
| WEc2 | Advanced Water Metering | 1 |
| MRc1 | Waste Reduction Performance | 12 |
| MRc2 | Waste Reduction Strategies | 1 |
| EQc1 | Indoor Air Quality Performance | 10 |
| EQc2 | Ventilation Performance | 5 |
| EQc5 | Air Filtration | 1 |
| EQc6 | Resilient Spaces | 1 |
| IPc1 | Operational Planning for Resilience | 1 |
| IPc2 | Worker Safety and Training | 1 |
Not every credit is listed. EA has seven credits; the other points sit in credits not shown here.
How hospital operations map to credits
| LEED topic | Hospital work | Tool on this site |
|---|---|---|
| GHG reduction and decarbonization (EAc1, EAc5, EAp1) | Scope 1 and 2 inventory, 2050 carbon projection, electrification and efficiency plan | Carbon footprint, Life-cycle cost |
| Energy performance (EAp2, EAp3, EAc2) | Sub-metering, EUI tracking, chilled water and air-side optimization | EUI benchmark, Chilled water |
| Refrigerants (EAp4, EAc3) | Refrigerant register, leak rates, low-GWP replacements | Refrigerants |
| Renewables and peak load (EAc4, EAc6) | On-site solar, storage and demand response planned with critical power | Solar PV |
| Resilience and human impact (IPp1, IPp2, IPc1, IPc2, EQc6) | Climate hazard assessment, continuity planning, staff safety and training | Supply playbook |
| Air quality and ventilation (EQp1, EQc1, EQc2, EQc5) | Verify ventilation and filtration without breaking ASHRAE 170 pressure and air-change requirements | Playbooks |
| Waste and water (MRc1, WEp1, WEc1) | Waste audits and diversion, water metering and efficiency | Resources |
Hospital-specific cautions
- Infection control comes first. Do not trade air changes, pressure relationships or filtration for points. Ventilation and filtration credits must be met inside ASHRAE 170, NFPA and local requirements.
- Critical power is not negotiable. Storage and demand response must be designed with emergency power rules (NFPA 99, NFPA 110) and the authority having jurisdiction.
- Data is the cost driver. Sub-metering, refrigerant registers, waste audits and water metering are prerequisites or performance inputs; start them a year before you plan to apply.
- Timing. One source reports O+M certification taking about 10 months. Plan the performance period and review time into your roadmap.
Point trackers
Use these to sketch where a project could land. Enter points you expect in each category; maximums are the published category totals.
About this tool
What it does: Tracks planned points for LEED v5 O+M and checks prerequisites.
Background: LEED v5 uses a 110-point scale with Certified, Silver, Gold and Platinum levels.
Benefit: Shows how close you are to the next level.
Enter the points you expect per category. Credit-level maximums are in the USGBC rating system; this is a planning tracker, not a certification.
About this tool
What it does: Tracks planned points for LEED v5 BD+C.
Background: LEED v5 uses a 110-point scale.
Benefit: Helps plan which credits to chase.
Category maximums for BD+C New Construction v5. Platinum also requires specific achievements (see the table above).
Sources
- USGBC: LEED (authoritative)
- CAGBC: LEED v5 O+M fact sheet
- Facilities Dive: LEED v5 now released
- Archiroots: LEED v5 guide (third-party summary of BD+C changes and deadlines)
Create a LEED project for your facility (free account required)
LEED is a green-building rating, not net zero. The workspace is for planning and never certifies; check the official USGBC calculators and your reviewer.