Powering Productivity: GDS Delivers Robust Energy Solution at Kansanshi Mine

In the demanding world of African mining, uptime isn’t just a goal—it’s the baseline. Gillespie Diesel Services (GDS) recently reached a new milestone at the Kansanshi Mine in Zambia, implementing a synchronized power plant designed to handle the rigors of heavy-duty industrial extraction.

The Engineering Behind the Energy

To meet the site’s specific load requirements, GDS deployed a fleet of seven 590kVA prime-rated diesel generators. While the raw horsepower is impressive, the true value lies in the specialized electrical configuration and intelligent load management.

Key Technical Specifications:

• Voltage Output: Custom-engineered alternators producing 550VAC, a specialized standard optimized for mining machinery and long-distance distribution within the pit.
• Synchronization: Integrated load sharing and synchronization allow all seven units to operate as a single, cohesive power plant.
• Intelligence: Each unit is managed by a Deep Sea 8610 (DSE8610) controller, enabling remote monitoring and precise control.

Why the DSE8610 Controller Matters for Mining Operations

The choice of the Deep Sea 8610 is intentional. In a synchronized “island” application like Kansanshi, these controllers provide:

• Seamless Load Sharing: Automatically balancing the demand across all seven engines to prevent “wet stacking” and optimize fuel efficiency – critical for remote mine sites where fuel logistics are challenging.
• Redundancy: If one unit requires maintenance, the remaining set adjusts to maintain supply, ensuring the mine never goes dark.
• Complex Monitoring: Real-time data on engine performance and alternator output, crucial for the 550V high-demand environment.

Built for African Mining Conditions

Mining in Africa presents unique environmental challenges, from dust ingress to extreme ambient temperatures. This installation isn’t just a standard power fix; it’s a bespoke “prime rated” solution. Unlike “standby” sets, these units are engineered to run as the primary power source for extended durations, providing the reliable power promised by the GDS badge.

“Reliable power for mining operations throughout Africa.” — This isn’t just a fancy catchphrase… at Kansanshi Mine, it’s a proven operational reality.

Project Highlights at a Glance

Why This Project Matters for African Mining

This deployment demonstrates Gillespie Diesel’s ability to deliver complex, large-scale power solutions in remote and demanding environments. Key takeaways:

• ✅ Specialized engineering for non-standard voltage requirements (550VAC) – often needed for mining machinery.
• ✅ Synchronized multi-unit plants providing grid-like stability without the grid.
• ✅ Prime-rated durability for 24/7 continuous operation – essential for mine productivity.
• ✅ Remote monitoring capability via DSE controllers, reducing the need for on-site technical staff.

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Published on: March 2026