Green MEP

Purpose

Use this map to organize green mechanical, electrical, and plumbing knowledge.

Source Trails

• LEED Core Concepts Guide - Third Edition
• LEED Source Register
• LEED Core Concepts MOC
• LEED v5 for MEP Engineers MOC
• LEED Version and Authority Map
• LEED v4 to v5 High-Level Crosswalk
• LEED v5 Concept Candidate Register
• LEED v5 BD+C Addenda - 2026-02-20
• LEED v5 ID+C Addenda - 2026-02-20
• LEED v5 O+M Addenda - 2026-02-20
• ASHRAE Guideline 0-2019
• ASHRAE Standard 55-2023
• ASHRAE Standard 62.1-2022
• ASHRAE Standard 90.1-2022
• 02 - Sources
• Existing extracted material remains preserved in 100 - Source.

Version scope

Existing atomic concepts retain LEED v4 foundational scope. The LEED v5 links are source maps and candidates only; they do not verify current requirements until an edition-specific comparison is complete.

Concepts

• Systems Thinking in Green Building
• Life-Cycle Approach to Building Decisions
• Integrative Process for Building Performance
• Continuous Performance Feedback in Building Operations
• Location and Site as Green Building Leverage Points
• Water Balance Approach for Buildings
• Energy Demand-Efficiency-Renewables Hierarchy
• Materials Life-Cycle and Waste Hierarchy
• Indoor Environmental Quality as an Occupant-Centered System

Questions