LAKE Kariba’s water levels are showing a glimmer of hope, rising to 477.74 metres, compared to 476.93 metres last year. The Zambezi River Authority (ZRA) credits the improvement to rainfall around the lake and its catchment area, sparking cautious optimism for electricity generation in Zimbabwe and Zambia.
However, the lake’s usable live storage volume is still critically low at 15.57%, a far cry from the 39.99% achieved in 2019. The ZRA warns that the reservoir is still far from optimal levels for sustained electricity generation, and energy analysts say the region needs sustained rainfall to meet growing electricity demand.
The Kariba Dam, a vital source of hydropower for Zimbabwe and Zambia, operates within a design range of 475.50 metres to 488.50 metres. Low storage levels continue to pose challenges for the region’s power supply, potentially leading to load shedding and power outages.
Prolonged drought has reduced water inflows into the lake, forcing authorities to scale down electricity generation. Energy analysts say the situation is likely to remain challenging until the region experiences sustained rainfall. The Zimbabwean government is working to address the power crisis, but the situation remains a concern for businesses and households.
As the 2025/2026 rainy season draws to a close, all eyes are on the weather forecast. Will the rains revive Lake Kariba and restore power generation? The region’s energy future hangs in the balance.
