Tanzanian conglomerate Amsons Group and Zambian energy firm Exergy Africa have announced a $900mn partnership to develop 1.3GW of generation capacity in Zambia. This will comprise 300MW of coal-fired capacity and 1GW of solar capacity, with $300mn and $600mn to be allocated to the respective energy sources in a bid to boost Zambia's energy security.
Half of the new solar capacity is expected to be added to the grid within 18 months, with the full 300MW of coal-fired capacity and remaining 500MW of solar capacity to be installed within two years, according to Zambian energy minister Makozo Chikote.
Zambia has recently turned to coal-fired power to reduce its dependence on hydropower, which accounts for around 85pc of the country's total electricity generation, given recent dry spells have caused water levels in Lake Kariba to fall below those sufficient for power generation. Kariba Dam levels remained near a record low this year, resulting in continual load-shedding after a severe drought in 2024 drained Lake Kariba.
The country's only operational coal-fired plant, the 300MW Maamba coal power station owned by Zambia's largest coal mining firm Maamba Collieries, is set to double its capacity to 600MW after the construction of a second coal-fired unit was approved last year. Zambia last year also approved the construction of another 300MW coal-fired unit as part of the Mulungwa Power Generation project — a joint venture between Zambian firm Africa Power Coal and China's Jiangsu Etern.
Construction of a new 600MW coal-fired power plant is also under way in Sinazongwe, according to the Zambian government, after Chinese-owned Wonderful Group's $900mn proposal was approved this year. The first 150MW of coal-fired capacity is expected to be installed by the third quarter of next year, with a further 150MW of capacity to be added in each quarter through to the second quarter of 2027.
