ABCB Releases Comprehensive Energy Efficiency Resources for NCC Compliance

The Australian Building Codes Board (ABCB) has made energy efficiency a core focus of its work program, recognising it as a vital component of Australian, state and territory governments' strategies to improve energy productivity and reduce greenhouse gas emissions.

Comprehensive Resource Library

To support practitioners in understanding and implementing the energy efficiency requirements of the National Construction Code (NCC), the ABCB has developed an extensive library of resources. These materials include technical guides, calculators, case studies, and performance scenarios designed to assist with compliance.

Latest Tools and Updates

Recent additions to the ABCB's resource collection include:

• NCC 2022 Whole-of-Home Calculator (beta release) for residential energy efficiency assessments
• NCC 2025 energy efficiency project rationale and scope documentation
• A case study on compliance with J1P2 as part of a Combined DTS/Performance Solution (2024)
• Technical reports on thermal bridging mitigation provisions
• Multiple calculators for lighting, glazing, fan systems and pump systems

Supporting Industry Implementation

The ABCB has also commissioned third-party consultant reports to support the development of the NCC and its supporting materials. It is important to note that the findings in these reports are not necessarily reflected in the NCC's provisions, which draw upon many inputs through consultation and analysis. These research documents cover topics including thermal bridges, residential energy efficiency, and commercial building performance, helping practitioners stay informed on best practices and technical requirements.

Source: ABCB Energy Efficiency