The CRCWSC’s economic evaluation project (IRP2) has developed INFFEWS, which includes a Benefit: Cost Analysis (BCA) Tool, a Value Tool, a Rough BCA Tool, a Comparison Tool and detailed resources to guide applications and decision making processes.

INFFEWS has been applied to several existing and proposed projects across Australia, providing a structured approach that facilitates transparent, evidence-based decision making. These industry- based applications highlight 9 key insights to help future users avoid common pitfalls and to make INFFEWS easier to use and improve outcomes.