Analysis19 October 2026

Lights out: mapping 18 months of Uganda's power cuts

Where the shutdowns fall, why they happen, what rain has to do with it, and what planners and builders can do about it.

Gava Charles, Construction Practice Director10 minute read

Every month the Uganda Electricity Distribution Company publishes the parts of the network it will switch off for planned work, and runs a live page of unplanned outages. Read one at a time the notices are a line in a WhatsApp group. Read together, across eighteen months, they describe a system.

This analysis parses every planned-shutdown notice published between May 2025 and October 2026, geocodes the places named, and overlays them on rainfall, terrain, satellite imagery, fifty-five years of urban-growth data and the grid itself.

In Numbers

The full analysis, with the maps, the monthly series, the hotspot statistics and the method behind each figure, is published on the author's Substack.

Read the full analysis

This analysis is the author's own work and is published in full on the author's Substack; the figures above are the author's. It is not advice on any particular matter. About the practice.