Madagascar: Mining Giant Rio Tinto Signs Deal For 8MW Solar/12MW Wind Plus Battery Hybrid Plant in Port Ehoala Park

  • Mining giant Rio Tinto has signed IPP CrossBoundary Energy for build-own-operate (BOO) solar/wind/battery hybrid plant in Port Ehoala Park, Madagascar.
  • The plant will consist of a 8MW Solar PV plus 12MW Wind.
  • A a lithium-ion battery energy storage system of up to 8.25 MW as reserve capacity to ensure a stable and reliable network.
  • The plant is expected to be fully commissioned by the end of 2022.

Work on the solar power plant, which is expected to comprise more than 18,000 solar panels, will commence this year while that of the wind power plant, with up to nine wind turbines, is expected to begin in early next year.

CrossBoundary Energy will own and operate them for a period of 20-years.

The power plants are mainly meant to power the operations of Rio Tinto’s QIT Madagascar Minerals (QMM) Company, which is located near Fort Dauphin in the Anosy region of south-eastern Madagascar, and which produces ilmenite, a major source of titanium dioxide, predominantly used as a white pigment in products such as paints and paper.

The power plants will supply all of QMM’s electricity demand during peak generation times, and up to 60% of the operations’ annual electricity consumption. QMM will subsequently replace the majority of the power it currently supplies to the town of Fort Dauphin and the community of around 80,000 people with renewables.

This will significantly contribute towards the achievement of Rio Tinto’s carbon-neutral objective in its operations in Madagascar by 2023.

The project is part of a broader initiative, which includes programs that focus on emissions reduction, waste and water management, carbon sequestration, ecological restoration, and reforestation, in a bid to reduce the ilmenite mine’s environmental footprint.

Author: Bryan Groenendaal

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