Crescent Dunes Concentrated Solar Power plant owner wants project back online by year’s end

The owners of the remnants of developer SolarReserve and the Crescent Dunes concentrated solar power project, Tonopah Solar Energy and Cobra Energy, have filed for Chapter 11 bankruptcy protection, according to a case filed in the U.S. Bankruptcy Court for the District of Delaware. The ill-fated project is the 110-MW Crescent Dunes in Tonopah, Nevada, …

Australian Researchers Assess the Commercial Viability of Solar Alumina Calcining

Pinjarra Alumina refinery in Australia IMAGE@Alcoa Commercializing alumina refining using solar heat Approximately 27% of Australia’s industrial carbon emissions come from alumina refineries, in which fossil fuels are burned to heat the processes. But concentrated solar thermal (CST) could provide up to half of the heat needed. Australian researchers have for the first time demonstrated …