The NaFIRS dataset contains details of planned and unplanned HV outages on the SHEPD and SEPD distribution networks reported under the National Fault and Interruption Reporting Scheme (NaFIRS). The information presented from NaFIRS is derived from data that is continuously updated and subject to change. While reasonable efforts are made to maintain data quality, no guarantee is provided regarding the accuracy, completeness, timeliness, or suitability of the information. This dataset should be treated as indicative and not relied upon as the sole basis for decision-making.

The map-based Powertrack tool allows our customers to get access to near-realtime outage data on the SSEN Distribution Network. This includes Planned and Unplanned Outages as well as some supporting information on affected postcodes and reasons for the outage.