Heat Battery Technology Reaches Commercial Scale in Cement Production 

Rondo Energy and Siam Cement Group subsidiary SCG Cleanergy have begun construction of a Rondo Heat Battery (RHB), configured to convert solar power into continuous zero carbon heat at 1,000°C or higher levels for the SCG cement plant in Saraburi Province, Thailand. The unit is poised to become the world’s first heat battery for a cement operation, addressing a critical…

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Brimstone, Sublime Systems Officials Earn TIME100 Climate Slots

TIME reporters and editors include in their inaugural TIME100 Climate list two executives of startup companies developing low carbon, specification-grade binders for full replacement of portland cement in concrete: Brimstone Vice President of Materials Science & Geology Marcelo De Oliveira, Ph.D.; and, Sublime Systems Co-Founder and Massachusetts Institute of Technology Professor of Materials Science and Engineering Yet-Ming Chiang.

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Summit to Acquire Argos’ U.S. Operations

Cementos Argos has entered into a definitive agreement with Summit Materials under which Argos North America will combine with Summit in a cash and stock transaction valued at $3.2 billion. The merger will create the fourth-largest cement platform in the United States and accelerates Summit’s “Elevate Summit” strategy, enhancing the company’s materials-led approach and positioning it for even greater success…

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