Gwayi-Shangani mini-hydro project reaches civil works stage

Construction of the 10-megawatt mini-hydro power station at Gwayi-Shangani Dam has entered the civil works phase, marking a major milestone in one of Zimbabwe's key infrastructure developments.

The project, located in Hwange District, is part of the broader Gwayi-Shangani Lake scheme—an initiative first conceptualised in 1912 and now progressing alongside supporting water and energy infrastructure.

Engineers say overall progress has reached approximately 63 percent, with construction teams currently working on structural components, including the erection of columns that will support the power station building.

Assistant Resident Engineer Joakim Banda said the facility will generate 10 megawatts of electricity using two five-megawatt turbines.

"We are erecting the column that will support the roof… We have a net head of about 42 metres that will allow the generation of 10 megawatts to be fed into the grid," he said, adding that a bypass system will ensure continuous power generation during maintenance periods.

The mini-hydro station is expected to strengthen Zimbabwe's electricity supply while supporting the country's transition towards cleaner and more sustainable energy sources.

"There is a high demand for clean energy… We will be adding about 10 megawatts into the grid and producing clean energy for the nation," Eng Banda said.

Matabeleland North Minister of State for Provincial Affairs and Devolution, Richard Moyo, said Treasury is currently disbursing around US$5 million per month towards the project and expressed confidence that it will be completed by year-end.

Beyond electricity generation, the broader Gwayi-Shangani development is expected to unlock significant economic benefits, including expanded irrigation schemes, tourism opportunities, and improved water supply to Bulawayo and surrounding communities.