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The U.S. Department of Energy Grants $2.1M to Solidia Technologies To Develop CO2 Capture and Utilization Technologies for Building Materials

The R&D grant will fund the development of synthetic supplementary cementitious materials (SCMs) through direct capture of CO2 from cement plants

Published 05-23-22

Submitted by Solidia Technologies

cement truck pouring cement
Testing of Solidia’s synthetic, carbonated SCM made possible in part by a grant from the US DOE

PISCATAWAY, N.J., May 23, 2022 /CSRwire/ – The U.S. Department of Energy (DOE) is providing $2.1 million in funding to Solidia Technologies® to develop and test methods for carbonating Solidia Cement™, broadening applications of Solidia’s low-carbon manufacturing technologies for building materials. With this funding, Solidia will develop processes for producing synthetic supplementary cementitious materials (SCMs) through direct capture and utilization of CO2 from the flu gas stream of an operating cement plant.

Funded by DOE’s Office of Energy Efficiency and Renewable Energy (EERE), Solidia will develop an efficient carbonation method of Solidia Cement in laboratory scale and perform tests in mortar and concrete to determine the suitability of this material as a cement replacement in concrete. This will provide a low CO2 alternative replacement material to OPC.

“We are proud to partner with the U.S. Department of Energy to continue innovating and ultimately deliver on our mission to provide commercially viable decarbonization technologies and sustainable solutions for the global construction and building materials industries,” said Solidia CEO Russell Hill, Ph.D.

The carbonated SCM will be added to concrete to create a product that will yield similar or better performance when compared to concrete made with commonly used SCMs, such as fly ash and ground granulated blast furnace slag.

“The DOE funding will advance our CCUS technologies and synthetic SCMs that can be easily integrated into Portland Cement-based concrete formulations, offering manufacturers a solution that is sustainable environmentally and economically, both lowering the carbon footprint and offering an alternative to traditional SCMs, which are in increasingly short supply,” added Dr. Hill.


Contact: Ellen Yui, YUI&Company, Inc.
o: 301-270-8571, m: 301-332-4135

About Solidia Technologies®
Based in Piscataway, N.J. (USA), Solidia Technologies® is a leading provider of decarbonization technologies and sustainable solutions to the construction and building materials industries. Investors include Imperative Ventures, Zero Carbon Partners, Canada Pension Plan Investment Board (CPP Investments), Breakthrough Energy Ventures, Prelude Ventures, PIVA Capital, John Doerr, BP, OGCI Climate Investments, Bill Joy, Kleiner Perkins, BASF Venture Capital, Holcim, Total Carbon Neutrality Ventures, Air Liquide Venture Capital (ALIAD), and other private investors. Follow Solidia on LinkedIn, Instagram, Twitter, and YouTube.

U.S. Department of Energy Office of Energy Efficiency and Renewable Energy (EERE)
The Office of Energy Efficiency and Renewable Energy (EERE) is working to build a clean energy economy that benefits all Americans. Our mission is to create and sustain American leadership in the transition to a global clean energy economy.

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Solidia Technologies

Solidia Technologies

Solidia Technologies® is a cement and concrete technology company that makes it easy and profitable to use CO2 to create superior and sustainable building and construction materials.

Solidia’s patented processes start with an energy-saving cement that dramatically reduces CO2 emissions at the kiln. It then cures concrete with CO2 instead of water, reducing the overall carbon footprint of cement in precast concrete up to 70%.

At scale each year, Solidia precast can eliminate at least 1.5 gigatonnes of CO₂, save three trillion liters of fresh water, reduce energy consumption equal to ~260 million barrels of oil, and eliminate 100 million tonnes of concrete landfill waste.

Solidia's ready-mix applications go even further, offering the potential to transform concrete – the second most utilized material on the planet – into a carbon sink.

Produced using the same raw materials and existing equipment, Solidia products are higher performing and cost less to produce than traditional concrete, and cure in less than 24 hours. Solidia offers industry an easy-to-adopt, rapid and globally scalable response to one of the greatest threats to our planet.

Solidia Concrete for precast is currently available in the US. The ready-mix applications are currently in tests for infrastructure applications.

Based in Piscataway, N.J. (USA), Solidia’s investors include Kleiner PerkinsBright CapitalBASFBPLafargeHolcimTotal Energy VenturesOil and Gas Climate Initiative (OGCI) Climate InvestmentsAir LiquideBill Joy and other private investors.

Solidia’s R&D collaborators have included LafargeHolcimAir LiquideDOT’s Federal Highway AdministrationDOE’s National Energy Technology Laboratory, the EPARutgers UniversityPurdue UniversityOhio University, and the University of South Florida.

Honors include: the 2020, 2019 and 2014 Global Cleantech 100; a 2020 and 2014 Best Place to Work in NJ; 2020, 2019 and 2018 BP Advancing Low Carbon accreditation; the 2019 Solar Impulse 1000 Efficient Solutions; 2017 ERA Grand Challenge (formerly CCEMC) finalist; 2016 Sustainia 100; 2015 NJBiz Business of the Year;  2014 CCEMC Grand Challenge finalist; 2013 R&D Top 100; 2013 Katerva Award finalist; and MIT’s Climate CoLab shortlist.

Follow Solidia on LinkedInInstagramTwitter, and YouTube.

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