New lead battery technology could be lower-cost solution to store solar energy

Mining News Pro - US-based engineers have joined forces to develop high-voltage reference batteries for behind-the-meter energy storage applications, based on a bipolar technology that uses silicon wafers in traditional lead batteries.

Botswana, Namibia set to sign 5 GW solar energy plan

Mining News Pro - Botswana and Namibia are set to sign an agreement to develop solar projects of as much as 5 GW through installations built across their mostly flat, sunny landscapes.

Wartsila technology to allow Saudi Arabia mine to use solar energy

Mining News Pro - Technology group Wartsila will provide the engineering, equipment, and technical advice for a 44 MW power plant at the Mansourah & Massarah gold project in Saudi Arabia. It will be the first power project in the country utilizing a hybrid concept, with engine technology and solar energy.

Anglo American signs solar energy contract in Brazil

Mining News Pro - Anglo American has signed a 15-year contract in Brazil to buy 70 MW of solar power from Atlas Renewable Energy as of 2022 for its operation in Minas Gerais, the mining company said in a statement on Tuesday.

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