Network environmental performance reporting
The Water Services Authority - Taumata Arowai publishes insights based on the performance measures data we receive in an annual Network Environmental Performance Report (NEPR).
Network Environmental Performance Reports
The insights we provide based on the data we receive on performance measures are published in our annual Network Environmental Performance Report (NEPR). The reports also contain examples of best practice, specific risks or concerns that relate to network performance or practices, and information on how different networks across the country are performing. Each annual report will cover the period from 1 July to 30 June in the following year.
Reporting requirements for the 2025/26 year
We will be engaging with network operators in July to share updated guidance for the next Network Environmental Performance reporting round. Our overall approach will largely be consistent with previous years and include updated templates and supporting guidance to help you understand what is required and how to submit your data. We recognise that reporting requires effort, and we appreciate the time and care that goes into providing high-quality information.
If you have questions relating to your reporting obligations, please contact us at measures@taumataarowai.govt.nz.