Chambishi Copper Smelter Reduces Production Amid Power Shortages
Zambia’s Chambishi Copper Smelter, owned by China Nonferrous Metal Mining Corp (CNMC), has cut one-fifth of its production due to severe power shortages in the country.
The smelter, a key processing facility in Zambia, typically produces 250,000 tonnes of copper annually. However, ongoing droughts and maintenance projects by state-owned power utility Zesco have led to reduced electricity supply, prompting Chambishi to scale back capacity.
Sources indicate that Chambishi began reducing production last week, anticipating power rationing announced by Zesco starting March 11.
To address concerns about power security during shortages, CNMC is reportedly considering installing diesel generators at the facility.
The decline in copper output at Chambishi reflects broader challenges facing Zambia’s mining sector, exacerbated by a lack of new investments. Last year, Zambia’s copper production fell to 698,000 tonnes from 763,000 tonnes in 2022.
The impact of power cuts extends beyond Chambishi, potentially affecting smaller producers in the country’s mining industry. Zesco plans to collaborate with mining companies to mitigate the impact of power shortages on copper supply.
