The U.S. Department of Energy (DOE) is providing $10 million to a private/public team tasked with establishing methods for measuring, reporting and verifying carbon dioxide removal (CDR) and sequestration in cement and concrete. The agency’s Lawrence Livermore National Laboratory, National Renewable Energy Laboratory and Oak Ridge National Laboratory will team with Colorado-based Prometheus Materials, whose biological process yields a calcium-rich…
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Federal agency pens Carbon Management Strategy
The United States will need to rapidly deploy carbon management in the near-term to achieve net-zero greenhouse gas emissions in the power sector by 2035 and economy-wide by 2050, Department of Energy (DOE) officials contend. To those ends, the White House has directed agencies to implement carbon management policies responsibly so that they deliver clear benefits to communities and workers…
Read MoreAgency commits $20M to Ash Grove, Buzzi, CalPortland, Sublime carbon work
The U.S. Department of Energy is contributing to five projects in Decarbonizing Cement and Concrete, one of eight topic areas in the agency’s Industrial Heat Shot program, where present funding and grants total $171 million. Industrial Heat Shot is part of the broader Industrial Emissions Reduction Development Program under the DOE Industrial Efficiency and Decarbonization Office. The Cement and Concrete…
Read MoreDepartment of Energy supports Cat C13 hydrogen-hybrid R&D
With partial U.S. Department of Energy backing, Caterpillar Inc. has launched a three-year project to demonstrate an advanced hydrogen-hybrid power solution built on its new C13D engine platform. The company aims to prove how advanced control systems and electric-hybrid components can help hydrogen fueled engines meet or exceed traditional diesel engines’ power density and transient performance. Caterpillar will serve as…
Read MoreIndustrial Demonstrations Program: Deep pockets for decarbonization
Through the U.S. Department of Energy (DOE), the White House is formally proceeding with a previously announced $6 billion funding program to accelerate decarbonization projects in energy-intensive industries and provide American manufacturers a competitive advantage in the emerging global clean energy economy. Funded by the Infrastructure Investment and Jobs Act (IIJA, 2021) and Inflation Reduction Act (IRA, 2022), the Industrial…
Read MoreDOE further funds Cemex testing of solar-powered cement clinker process
The U.S. Department of Energy has awarded $3.2 million to Solar MEAD, a joint project of its New Mexico affiliate, Sandia National Laboratories, Cemex S.A.B. de C.V., and Swiss concentrated solar thermal (CST) technology developer Synhelion. Investigators aim to replace the use of fossil fuels with CST energy to provide the 1,500°C heat required to calcine cement kiln raw feed—limestone,…
Read MoreA ‘Concrete’ Mystery
Researchers have enlisted the resources of one of the world’s leading X-ray facilities at the U.S. Department of Energy’s (DOE) Argonne National Laboratory in Lemont, Ill. to help discover what lies inside German-born artist Wolf Vostell’s “Concrete Book #83.” The results of the X-ray scans, which will be published in an unnamed journal, hope to uncover a short book by…
Read MoreDOE funds cement pre-calcining heat demonstration
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 MoreEnergy Department funds cement pre-calcining heat demonstration
Sources: U.S. Department of Energy; CP staff The 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…
Read MoreBuilding Energy Efficiency in Roofing and Walls
According to the Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy, homes and commercial buildings consume 40 percent of the energy used in the United States. The average American spends at least $2,000 annually paying for energy, with about $200 to $400 of that bill going towards regulating temperatures caused by drafts, air leaks around openings and…
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