Kenya Power and Lighting Company (KPLC) announced that electricity supply was fully restored across the country on Friday after a system‑wide outage that left Nairobi, the coastal region, Central Rift Valley and parts of Mt. Kenya in darkness for several hours.
Scope and Cause of the Outage
The blackout, described by KPLC as a "system disturbance," began early in the morning and quickly spread to major urban centres and rural districts. Citizen Digital reported that the capital Nairobi and the coastal belt were among the first areas to lose power, while The Eastleigh Voice and The Kenya Times listed the Central Rift and Mt. Kenya regions as also affected. The widespread nature of the fault was confirmed by multiple outlets, including Standard Media and People Daily, which noted that the outage impacted households, businesses and public services across the nation.
"We are aware of a system disturbance that has caused a blackout across several regions and we are working to restore supply as quickly as possible," KPLC said, according to The Star.
Restoration Efforts and Timeline
KPLC mobilised field teams to the affected substations and began a step‑by‑step restoration process by mid‑day. By late afternoon, power had been reinstated in Nairobi and the coastal provinces, with the Central Rift and Mt. Kenya areas following shortly thereafter. 98.4 Capital FM Kenya reported that the utility communicated regular updates to the public through its hotline and social media channels, urging customers to conserve electricity as the grid was being stabilised.
While the exact duration of the outage varied by location, most users reported that power returned within eight to ten hours of the initial disruption. No major injuries or casualties were reported, and critical facilities such as hospitals and water treatment plants remained operational thanks to backup generators, according to Marketscreener.com.
Kenya's President William Ruto has previously highlighted the strategic importance of a reliable electricity supply for the country's growth, especially as Kenya positions itself as a regional hub for technology and manufacturing. Energy Cabinet Secretary Charles Keter has overseen recent reforms aimed at diversifying the energy mix, with geothermal and renewable sources accounting for an increasing share of generation capacity. The latest blackout underscores the challenges that remain in managing a rapidly expanding grid.
The incident arrives at a time when Kenya is investing heavily in new transmission lines and grid‑modernisation projects to accommodate growing demand from industry and households. Analysts note that while system disturbances are not uncommon in expanding power networks, the frequency and scale of such events can erode public confidence and impede economic activity.
KPLC pledged to conduct a thorough investigation into the root cause of the disturbance and to implement corrective measures to prevent recurrence. In a statement to the press, the utility said it would review its maintenance protocols and accelerate the integration of smart‑grid technologies, which are designed to isolate faults and minimise outage footprints.
As power supply stabilises, businesses and consumers are urged to monitor their electricity usage and report any irregularities. The swift restoration, however, has been welcomed by commuters, traders and residents who rely on electricity for daily activities, marking a return to normalcy after one of the most extensive blackouts Kenya has experienced in recent years.
