Cabinet clears Kariba floating solar megaproject
SAMANTHA MADE
Cabinet has approved the development of a 600-megawatt floating solar power plant on Lake Kariba, a landmark project expected to stabilise Zimbabwe’s power supply and strengthen long-term climate resilience.
Information, Publicity and Broadcasting Services Minister Jenfan Muswere announced the decision, saying the initiative will play a crucial role in complementing the country’s hydropower output, which has increasingly come under pressure due to fluctuating lake levels.
“The solar power generation is meant to augment hydropower supplies, preserve water for increased night generation, stabilise power output, and ensure long-term sustainability of the Kariba system,” Muswere said.
The project will be rolled out in three phases over five years, beginning with a 150-megawatt first phase scheduled to start in the second quarter of 2026. Muswere said the development, being driven by private-sector investment, signals a broader push to diversify the country’s energy mix and reduce reliance on traditional hydropower.
“The 600 megawatts project will be implemented in three phases over a five-year period, starting with 150 megawatts. Phase 1 will commence during the second quarter of 2026,” he said.
He added that the floating solar installation is expected to deliver multiple benefits to the Kariba power generation ecosystem, particularly through daytime water conservation that allows for increased night-time hydropower output.
“The benefits expected from the Kariba Floating Solar Plant project are as follows: to preserve water during the day through solar generation, with water available for increased night hydropower generation; to stabilise power output; and to enhance climate resilience and ensure long-term sustainability of the Kariba power generation system,” Muswere said.
