The Publicly Available Specification (PAS) for biomass boilers is intended to reduce information barriers around the uptake of efficient, low-emission alternatives to coal boilers.

Based on international standards and global best practice, this PAS describes energy efficiency and safety considerations for procuring biomass boilers and appropriate fuel, including a checklist for purchasers. It also provides detailed technical content for engineers and consultants looking to assist with procurement or supply, including a technical specification for energy efficient biomass boilers.

The PAS is free to download via Standards New Zealand.

Download the PAS for biomass boilers(external link)