Resilience Meets Sustainability Blog Series - Part 1: How Property Resiliency Assessments Complement LEED v5
- Mar 10
- 5 min read
Updated: Mar 25
By Erik Eichenlaub, CEM, WELL AP, LEED GA | Climate Services Director, Nova Group, GBC
Introduction: Launching Our Series on PRA + Green Building Certifications & Frameworks
As climate change intensifies, sustainable buildings must do more than conserve energy and water—they must withstand and recover from natural hazards. At Nova Group, GBC, we believe resilience and sustainability are inseparable. That’s why we’re excited to launch our blog series, Resilience Meets Sustainability, exploring the crossover between Property Resiliency Assessments (PRAs) and the leading green building certifications and reporting frameworks.
In this first installment, we dive into the recently released LEED v5 rating system, developed by the U.S. Green Building Council (USGBC), and demonstrate how a PRA can strengthen your project’s resilience strategy while unlocking key LEED credits.
LEED v5: A Stronger Focus on Resilience
Launched in April 2025, LEED v5 marks a significant evolution in green building certification. As the world’s most widely recognized framework for sustainable design, construction, and operations, LEED (Leadership in Energy and Environmental Design) promotes high-performance buildings that minimize environmental impact, reduce resource use, and enhance occupant well-being. LEED v5 goes further by embedding climate adaptation, passive survivability, and risk-informed decision-making into its core.
Key resilience-focused updates in LEED v5 include:
Mandatory site and climate risk assessments early in the design process.
Credits for backup power, passive design, and durability strategies.
Emphasis on operational continuity during disruptions.
Resilience is no longer an optional innovation credit—it’s woven into the fabric of the certification, aligning seamlessly with the goals of a PRA.
What is a Property Resiliency Assessment (PRA)?
A PRA is a comprehensive evaluation of a property’s vulnerability to climate-related hazards, operational disruptions, and other stressors. It assesses risks such as flooding, extreme heat, hurricanes, and power outages, while considering social equity factors like accessibility and community impact. By identifying vulnerabilities and recommending mitigation strategies, PRAs ensure buildings remain safe, functional, and cost-effective over their lifecycle. This makes them a powerful tool for achieving LEED v5’s resilience objectives.
Where PRAs Directly Crossover with LEED v5
LEED v5 redefines green buildings by integrating climate risk and operational durability into its framework, particularly in the Integrative Process (IP) and Indoor Environmental Quality (EQ) credit categories. Below, we highlight key areas where PRAs directly support LEED v5 requirements and credits:
1. IPp1 – Climate Resilience Assessment (Prerequisite)
Intent per LEED v5: To promote a comprehensive assessment of observed, projected, and future natural hazards for climate resilience, aiming to enhance awareness of hazards, increase transparency of risks, reduce vulnerabilities, and ensure long-term safety and sustainability.
LEED v5’s Climate Resilience Assessment is a mandatory prerequisite that requires project teams to conduct a site-specific analysis of future climate hazards, such as flooding, hurricanes, wildfires, and extreme heat. Teams must prioritize at least two hazards and assess:
IPCC emissions scenarios (Shared Socioeconomic Pathways, SSPs).
Projected service life of the LEED project.
Hazard level and risk rating, including exposure, sensitivity, adaptive capacity, vulnerability, and overall risk.
Potential impacts on the project site and building function.
2. IPc1 – O&M – Operational Planning for Resilience (Credit)
Intent per LEED v5: To encourage effective hazard response plans and readiness measures to ensure safety and maintain critical operations during and after emergencies.
This credit builds on IPp1 by requiring an emergency response plan addressing at least two priority hazards identified in the Climate Resilience Assessment (IPp1). The plan must include:
Identification of essential personnel responsible for implementation.
Ongoing emergency preparedness training and drills.
Communication protocols across departments.
Traffic control for pedestrians and vehicles during emergencies.
Provisions for vulnerable populations.
Protection and restoration of critical facilities and systems.
Backup power for command centers and essential systems.
Regular maintenance of the emergency response plan.
A PRA complements IPc1 by providing a detailed hazard assessment and actionable recommendations for emergency preparedness. This synergy maximizes credit attainment while enhancing operational resilience.
3. EQc6 – O&M – Resilient Spaces (Credit)
Intent per LEED v5: To support operational features that increase occupants’ capacity to adapt to changing climate conditions and protect them from events that may compromise the quality of the indoor environment and, subsequently, occupant health and well-being (such as a wildfire).
EQc6 rewards buildings with systems to manage episodic outdoor events (e.g., wildfire smoke) or infection risk. This could include advanced filtration systems or ventilation modes to maintain indoor air quality during hazardous conditions. By aligning PRA findings with EQc6, project teams can create healthier, more resilient indoor environments.
4. Additional Synergies
Beyond IP and EQ, PRAs support LEED v5 credits in other categories:
Sustainable Sites (SSc1 – O&M): PRAs assess site-specific risks like flooding or erosion, informing site selection and design strategies that earn SSc1 points.
Energy and Atmosphere (EAc4, EAc5, EAc6 – O&M): PRAs often recommend energy resilience measures, such as on-site renewables or microgrids, which align with credits for energy efficiency and renewable energy.
Water Efficiency (WEp2, WEp3 – O&M): PRAs evaluate water-related risks, like drought, supporting water conservation and management strategies that meet LEED prerequisites.
Why This Crossover Matters
The alignment of PRAs and LEED v5 creates a powerful framework for building projects that are both sustainable and resilient. Benefits include:
Cost Savings: LEED-certified buildings reduce energy and water costs, while PRAs minimize losses from disruptions, with resilient designs saving on recovery costs.
Enhanced Property Value: LEED certification boosts marketability, and resilient features attract investors seeking long-term stability.
Occupant Well-Being: PRAs and LEED prioritize healthy, equitable spaces, improving occupant satisfaction and productivity.
By integrating a PRA into your LEED v5 project, you not only streamline certification but also future-proof your building against a changing climate.
What’s Next in the Series?
This post kicks off our Resilience Meets Sustainability series by showcasing the synergy between PRAs and LEED v5. In upcoming posts, we’ll explore other green building frameworks, such as BREEAM, Green Globes, WELL, and GRESB, and their intersections with PRAs.
Stay tuned for Part 2, where we’ll examine how PRAs align with BREEAM’s focus on improving your building's asset performance and achieving your sustainability goals.
Are you working on a LEED v5 project or interested in learning more about Property Resilience Assessments? Share your insights or questions in the comments and let us know which green building framework you’d like us to cover next! For tailored guidance, contact Nova Group, GBC to learn how we can support your sustainability and resilience goals.
🪪 Erik Eichenlaub, CEM, WELL AP, LEED GA | Climate Services Director
erik.eichenlaub@novagroupgbc.com | (610) 283-1632
👉 Learn more about our Climate Risk & Resiliency Services: Climate Risk & Resiliency | Nova Group, GBC
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