Under a new memorandum of understanding, Sublime Systems and Microsoft aim to negotiate a contract for the purchase of environmental attribute certificates (EAC) generated from the former company’s first commercial production facilities.
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Holcim, the parent company of Holcim US and Lafarge Canada, invested in low-carbon cement tech startup Sublime Systems to expand its range of engineered solutions to decarbonize construction.
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Sublime Systems’ low-carbon cement officially appeared in its first commercial construction project, a prominent section of the interior entryway of One Boston Wharf – Boston’s largest net-zero-carbon office building.
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Two start-ups using limestone alternative feedstocks and processing methods for proprietary concrete binders are poised to receive Energy Department Office of Clean Energy Demonstrations (OCED) awards supporting projects that reduce or offset carbon dioxide emissions associated with portland cement production. Following a late-March agency announcement, Brimstone Energy and Sublime Systems can negotiate with OCED officials for respective $187 million and…
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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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Sublime Systems, a developer of technology to produce decarbonized cement, received approval from the city of Holyoke, Mass., for a five-year tax increment financing (TIF) valued at $351,000 as it looks to construct its first production facility, reported local media.
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Sublime Systems said a screening life cycle assessment (LCA) conducted by Climate Earth validates its electrified process, which can eliminate more than 90% of the global warming potential (GWP) of cement manufacturing, when compared to ordinary portland cement.
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Third-party testing confirms that Sublime Systems’ ultra-low carbon cement exhibits performance properties matching or exceeding ASTM C1157, Standard Performance Specification for Hydraulic Cement benchmarks.
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Massachusetts-based Sublime Systems, a developer of technology that eliminates CO2 emissions from cement, is among 100 early-stage companies named to the World Economic Forum 2023 Technology Pioneer cohort.
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Sublime Systems, a developer of technology to produce decarbonized cement, closed a $40 million Series A funding round, led by Lowercarbon Capital with participation from existing and new investors.
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