The U.S. Department of Energy (DOE) has awarded Pasadena, Calif.-based Heliogen $4.1 million to demonstrate a concentrated solar power (CSP) process for heating limestone to 950°C, applicable to the calcining phase in portland cement production. CSP technologies deploy mirrors to beam sunlight onto a receiver, and can be used to deliver heat for energy-intensive industrial processes or generate electricity using…
Read MoreFriday, April 19, 2024
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