juwi Renewable Energies

AFRICA EVENT REPORT

POD 1 : DECARBONISING POWER FOR AFRICAN MINES

LOWERING MINING’S ENERGY COSTS AND REALIZING ESG GOALS

Peter Drager, Head of Development - Hybrid and Offgrid - EMEA, juwi Renewable Energies

Founded in 1996, the juwi group focuses on the planning, construction and operation of wind farms in Germany and on utility-scale solar energy projects in the United States, the Middle East, South Africa as well as South-East Asia and Australia.

Since 2014, juwi has dedicated a team to the deployment of higher power systems for the mining industry, primarily in Australia and Africa.

Why is the clean technology market and energy transition relevant for mining operations and why is the uptake of renewables now occurring at such a high rate?

Drager observes that more and more company boards are committing to ESG, driven by expectations from various stakeholders.

Further, favorable regulatory changes for grid-connected projects; rising costs and unreliability of conventional energy supply systems; and the decline in costs of

AFRICA EVENT REPORT

POD 1 : DECARBONISING POWER FOR AFRICAN MINES

renewable energy and battery storage have all combined as motivating factors. On the other hand, mines will be required to address the rising demand from the clean tech industry for minerals and metals including copper, nickel, lithium, zinc and graphite. “The demand for copper in this space is forecast to double between now and 2040, at which time it will make up 40% of the overall market for copper.” Clearly, mines need to step up their decarbonisation efforts, and power generation is a low hanging fruit. Current advantages for going that route: “Renewable energy can not only reduce production costs and carbon intensity, but also improve grid reliability and energy security,” says Drager. Solutions for mines include onsite renewable energy and battery storage; offsite renewable energy such as wheeling arrangements; adoption of energyefficient mining technologies; and smart load management technology to manage the renewable energy configuration.