By guaranteeing the availability of power, Wärtsilä delivers crucial support to the mine’s operations. Matching power availability with operational demand is required, monitored and incentivised on a daily basis. The agreement further covers the generating engines’ optimised usage and fuel consumption.
“This is an isolated mine with no grid connection, so a reliable source of electricity from the captive Wärtsilä power plant is essential for maintaining the mine’s productivity and operating revenue-earning capability. After analysing the customer’s needs and how we could meet them, we developed the performance guarantee as an assurance of plant availability, while minimising fuel consumption and running hours as important cost-saving benefits. We see performance-based agreements becoming widely utilised as an effective solution for our customers,” commented Marc Thiriet, Energy Business Director, Africa West, Wärtsilä.
The power plant featuring four Wärtsilä 32 engines commenced operations in 2016, after which the extension project with a further four Wärtsilä 32 engines was added and commissioned in 2021. Wärtsilä has had an earlier operation and maintenance agreement with the customer since 2017, which has now evolved into becoming this performance-based agreement.
