Constraint (event) · Namibia, South Africa, Zambia, Zimbabwe
NamPower network outages, 11 and 13 November 2025
Record SAPP-K-0002 · draft, not yet reviewed by a person
Evidence
Dates: 11 Nov 2025, 13 Nov 2025
- Statement · 11 Nov 2025"On November 11 and 13, 2025, there was an outage in the Nampower network that affected the transmission of power from NTCSA to ZESCO and from ZPC to Nampower." "On November 11 and 13, 2025, there was an outage in the Nampower network that affected the transmission of power from NTCSA to ZESCO and from ZPC to Nampower."wording checked against the documentSAPP Market Performance Report, November 2025 · PDF p.5, Outages · wording checked against the document
Still unknown
- The energy affected, and whether any of it was SAPP market trade rather than bilateral supply.
- Which asset was out. Worked example 02 (SAPP-K-0003) finds that SAPP's quarterly report for October to December 2025 lists converter work on the Caprivi Link HVDC on the same dates; that it is the same event is an inference from the dates.
Blockers
- Outages on transit routes affect trade between other countries · evidence of the constraint
Connections
- Joint action or dependency with New wholesale market (SAWEM), Open access to the networks, Untraded matched energy, ZiZaBoNa interconnector
Institutions named
A role is shown only where a quoted source says what the institution does on this reform.
Reach: 1 cross-border links, 1 blockers, 4 institutions in 4 countries or bodies. Counted from the records.