On many African concessions, the mine’s power station is the most reliable source of electricity for kilometres. The town around it grows, clinics and schools ask to connect, and your licence to operate may depend on the answer. Shared power done well builds goodwill. Done badly, it trips your plant and creates disputes.
Two loads, one station
The mine’s critical loads must always come first. Community supply runs on a dedicated feeder with its own breaker, protection and metering, so a fault in town clears at the boundary instead of tripping your generators. Agree the shed order early, and make sure everyone understands it.
What hybrid means here
Hybrid is not a buzzword. On a mine-and-town system it usually means firm thermal generation (engines or gas turbines) for production and night load, with solar and storage to cut daytime fuel use. The thermal plant stays sized to carry the critical load on its own.
Mine only
Simplest to run, but leaves community needs unmet and can strain your social licence.
Shared hybrid
Mine and town on one station with clear boundaries, tariffs and shed rules.
Wait for the grid
Often years away, and still unreliable when it arrives.
Inputs before you size the station
- Mine priority loads and growth over the life of mine.
- Community demand today and in five years.
- Fuel logistics and storage for both loads.
- Licensing, tariffs and who owns the network beyond the fence.
- Space for future generation, solar and storage.
Social licence is an engineering deliverable
Hold regular meetings with community leaders, explain what the plant can and cannot do, and report on supply honestly. Agree tariffs, billing and what happens if bills go unpaid before the first connection. Prepaid metering, a utility partnership or a community trust can reduce your exposure.
Plan the site so early containers are not stranded when larger blocks arrive, and share fuel stock and contingency plans across both loads. Read more in our guide to community power sharing.
Proof from recent work
Mining · Tanzania
Perseus Mining, Nyanzaga Gold Project
USP&E supplied 28 Cummins KTA50 containerised gensets for the Nyanzaga Gold Project in Tanzania.
Mining · Mali
Barrick Gold, Loulo-Gounkoto
USP&E refurbished the 104 MW power station, rebuilding more than 80 MW of Caterpillar CM32 engines and adding new zero-hour capacity.
Mining · Mali
Resolute Mining, Syama
USP&E installed and operated a 30 MW Caterpillar power station for the Syama gold mine.
Why owners choose USP&E
USP&E is a full-service engineering, EPC and O&M company, not a broker. One team designs, builds and runs your plant, so nothing falls between contracts.
Common questions
Can one station safely serve a mine and a town?
Yes, with a dedicated community feeder, boundary protection and a clear shed order that always protects the mine’s critical loads first.
Does hybrid mean solar first?
No. Firm thermal capacity carries production and night load. Solar and storage reduce fuel use during the day.
Where do we start?
Share your mine load, community requests and licence conditions with a USP&E engineer.
Facing a power challenge in Africa?
Tell us your load, fuel and timeline. An engineer will come back with options, not a sales pitch.