NaFIRS HV Faults
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.
Title
NaFIRS HV Faults
Subject
Energy Data, Outage Management
Creator
SSEN Distribution
Description
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.
Publisher
SSEN Distribution
Contributor
Date
27 Oct 2026
Type
Outage Management
Identifier
https://data.ssen.co.uk/@ssen-distribution/nafirs-hv-faults
Source
Language
EN
Coverage
IB1 Sensitivity Class
IB1-O
IB1 Dataset Assurance
IcebreakerOne.DatasetLevel1
Data update frequency
weekly