Overview

The Prudential and Settlement Service (PaSS) application is a single, in-house calculation engine that provides both prudential and settlement functionality and services for the Wholesale Electricity Market (WEM). PaSS is built on the basis of the independently certified WEM Metering, Settlement and Prudential Calculation formulation document, and its database hosts confidential prudential and settlement data for the WEM.

Two APIs are available to allow Market Participants to view and download Prudential and Settlement data for the WEM.

Click on the links at the top of the page to view the details of the APIs.

For settlement data relating to Capacity Credit Allocations or the Individual Reserve Capacity Requirement, refer to the RCM APIs.