Ivanhoe Mines has cut its zinc production targets for 2024 at the Kipushi mine in the Democratic Republic of Congo (DRC). In a press release on October 7, 2024, the Canadian company said it halved the estimate from 100,000-140,000 tonnes to 50,000-70,000 tonnes of zinc concentrates.

"The transition to a stable annual production rate of over 250,000 tonnes of zinc concentrate from the Kipushi concentrator has been slower than expected due to three main factors: first, the ore extracted has a high iron content, which negatively affected concentrator recoveries. Second, the density separation circuit had more fine material than anticipated, limiting throughput. Lastly, the increase in power needs from 5 MW during construction to 18 MW for operations revealed issues in the local power grid," the company explained.

Ivanhoe said it is working on a program to fix these issues but did not provide details on when it will be completed.

Despite these challenges, Kipushi produced 17,817 tonnes of zinc in the third quarter of 2024, and exports began toward the end of that quarter. However, reaching the expected annual production of over 250,000 tonnes of zinc concentrate from this mine is still a long way off.

Kipushi is owned by Ivanhoe Mines (62%) and the Congolese government (38%).

ET