Historical System Outages
Previous Annual Outage Plan summaries are retained for up to 7 years.
Archived Annual Outage Plans
- Archived Annual Outage Plan 2014 [XLS, 82 KB]
- Archived Annual Outage Plan 2015 [XLS, 102 KB]
- Archived Annual Outage Plan 2016 [XLS, 144 KB]
- Archived Annual Outage Plan 2017 [XLS, 165 KB]
- Archived Annual Outage Plan 2018 [XLS, 1,819 KB]
- Archived Annual Outage Plan 2019 [XLS, 876 KB]
- Archived Annual Outage Plan 2020 [XLS, 1,290 KB]
- Archived Annual Outage Plan 2021 [XLS, 186 KB]
- Archived Annual Outage Plan 2022 [XLS, 110 KB]
- Archived Annual Outage Plan 2023 [XLS, 201 KB]
- Archived Annual Outage Plan 2024 [XLS, 179 KB]
- Archived Annual Outage Plan 2025 [XLS, 178 KB]