2024 IGCC Update
2024 International Green Construction Code: Key changes and updates for sustainable building practices, ensuring compliance and efficiency
2024 International Green Construction Code ICC IGCC 2024 Edition: Key Changes and Updates
Key Takeaways
- The 2024 IGCC edition introduces significant changes in energy efficiency and water conservation
- New requirements for building resilience and adaptability
- Enhanced provisions for electric vehicle charging infrastructure
- Updated guidelines for commissioning and testing
- Revised requirements for indoor air quality and thermal comfort
Scope and Applicability
The 2024 International Green Construction Code (IGCC) provides a comprehensive framework for designing, building, and operating sustainable buildings. This standard applies to all types of buildings, including residential, commercial, and industrial, and is intended for use by architects, engineers, contractors, and building owners.
Key Requirements
The IGCC 2024 edition outlines core technical requirements for building sustainability, including energy efficiency, water conservation, indoor air quality, and waste reduction. Compliance with the IGCC is mandatory for buildings in jurisdictions that have adopted the code.
2024 Edition Changes
The 2024 IGCC edition includes several significant changes from the previous edition. Some of the key changes are outlined in the following table:
| Previous Edition | Current Edition | Impact |
|---|---|---|
| Energy efficiency requirements based on ASHRAE 90.1-2019 | Energy efficiency requirements based on ASHRAE 90.1-2022 | Increased energy efficiency requirements for building envelope and mechanical systems |
| No requirements for electric vehicle charging infrastructure | Requirements for electric vehicle charging infrastructure in new buildings | Increased support for electric vehicle adoption and reduced greenhouse gas emissions |
| Limited provisions for building resilience and adaptability | Enhanced provisions for building resilience and adaptability | Improved ability of buildings to withstand natural disasters and climate change |
| No requirements for commissioning and testing of building systems | Requirements for commissioning and testing of building systems | Ensured proper functioning and performance of building systems |
| Indoor air quality requirements based on ASHRAE 62.1-2019 | Indoor air quality requirements based on ASHRAE 62.1-2022 | Improved indoor air quality and occupant health |
Who Needs This Standard?
The 2024 IGCC is essential for architects, engineers, contractors, building owners, and inspectors involved in the design, construction, and operation of sustainable buildings. This standard is also relevant for manufacturers of building materials and products, as well as for government agencies and policymakers.
How to Obtain This Standard
To obtain the 2024 International Green Construction Code, visit retailers such as Publications Office, which provides instant digital access to the standard.
Frequently Asked Questions
What are the key changes in the 2024 IGCC edition?
The 2024 IGCC edition includes significant changes in energy efficiency, water conservation, and indoor air quality requirements, as well as new provisions for electric vehicle charging infrastructure and building resilience.
Which edition of the IGCC is required by my jurisdiction?
The edition of the IGCC required by your jurisdiction depends on the local building codes and regulations. It is essential to check with the Authority Having Jurisdiction (AHJ) to determine the applicable edition.
How does the IGCC 2024 edition support electric vehicle adoption?
The IGCC 2024 edition includes requirements for electric vehicle charging infrastructure in new buildings, supporting the adoption of electric vehicles and reducing greenhouse gas emissions.
What are the benefits of complying with the IGCC?
Complying with the IGCC can result in reduced energy consumption, water conservation, and improved indoor air quality, leading to cost savings, enhanced occupant health, and increased property value.
Can the IGCC be used in conjunction with other green building standards?
Yes, the IGCC can be used in conjunction with other green building standards, such as LEED and Green Globes, to achieve a higher level of sustainability and environmental performance.
How often is the IGCC updated?
The IGCC is typically updated every three years to reflect changes in technology, building practices, and sustainability requirements.
What is the purpose of the IGCC?
The purpose of the IGCC is to provide a comprehensive framework for designing, building, and operating sustainable buildings, reducing the environmental impact of the built environment.
📄 2024 International Green Construction Code ICC IGCC
ICC · 2024 — Instant PDF delivery
Access This Publication →