LEED v5 Certification Checklist | ISG

LEED Certification Checklist: A Comprehensive Guide

LEED (Leadership in Energy and Environmental Design) certification is a globally recognized benchmark for sustainable building design, construction, and operation. Achieving LEED certification involves meeting specific prerequisites and earning credits across eight categories. This guide outlines the essential steps and considerations for obtaining LEED v5 certification, focusing on the Building Design and Construction (BD+C) rating system.

Understanding LEED v5 Categories

The LEED v5 rating system categorizes prerequisites and credits into eight key areas:

• Integrative Process, Planning, and Assessments (IP): Focuses on the collaborative approach to sustainable design and planning.
• Location and Transportation (LT): Encourages sustainable site selection and transportation strategies.
• Sustainable Sites (SS): Promotes responsible land development and site management.
• Water Efficiency (WE): Aims to reduce water consumption through efficient fixtures and landscaping.
• Energy and Atmosphere (EA): Targets energy efficiency and renewable energy use.
• Materials and Resources (MR): Emphasizes sustainable sourcing and waste reduction.
• Indoor Environmental Quality (EQ): Enhances occupant health and comfort.
• Project Priorities (PR): Allows projects to focus on specific sustainability goals.

Selecting the Right LEED Rating System

Projects must register under the most suitable LEED rating system based on their type. For BD+C, this includes new construction and major renovations, where at least 60% of the gross floor area is complete. Major renovations involve significant interior alterations and exterior work, necessitating a new certificate of occupancy upon completion.

Prerequisites and Credits: What You Need to Know

To achieve certification, projects must meet certain prerequisites and earn credits within each category. Prerequisites are mandatory, while credits are optional but contribute to the overall score. Here’s a breakdown:

Category	Prerequisites	Credits
Integrative Process, Planning, and Assessments (IP)	Integrated Project Delivery	Design Phase Commissioning
Location and Transportation (LT)	Site Selection	Public Transportation Access
Sustainable Sites (SS)	Construction Activity Pollution Prevention	Heat Island Effect
Water Efficiency (WE)	Water Use Reduction	On-Site Water Capture and Reuse
Energy and Atmosphere (EA)	Minimum Energy Performance	Renewable Energy Production
Materials and Resources (MR)	Storage and Collection of Recyclables	Recycled Content
Indoor Environmental Quality (EQ)	Minimum Indoor Air Quality Performance	Daylight and Views
Project Priorities (PR)	N/A	Local Priority Credits

Documentation Requirements

Accurate documentation is crucial for LEED certification. Teams must prepare detailed records including plans, specifications, elevations, sections, construction details, calculations, reports, manufacturer product information, photographs, and descriptive narratives. For ongoing operations and maintenance (O+M) projects, additional documentation such as maintenance logs, energy and water bills, and field or lab verified testing data is required.

Getting Started with LEED v5

Before embarking on a LEED v5 certification journey, it's important to consult the USGBC Help Center for guidance on selecting the right rating system and understanding the specific requirements. Early engagement with GBCI can also clarify any uncertainties and ensure compliance from the outset.

How ISG Can Help

At ISG, we specialize in guiding projects towards successful LEED certification. Our team of experts can assist with strategic planning, credit selection, documentation preparation, and navigating the certification process. Contact us today to learn more about how we can support your sustainability goals.