Concrete is the most widely used resource in the world after water, and the production of cement — the main component of concrete — is one of the biggest polluters on the planet.
Litherm Technologies GmbH is developing an electric heated reactor to replace conventional fossil fuel fired kilns. The patented process uses clean energy sources and eliminates CO2 emissions from fossil fuels in lime and cement production. In addition, Litherm’s approach uses indirect heating which concentrates the CO2 byproducts for capture and storage.
Cement production accounts for nearly 8% of global CO2 emissions. Electrifying lime and cement production with clean energy sources has the potential to eliminate hundreds of millions of tons of CO2 emissions by 2050.
Company Details
Litherm Technologies GmbH is electrifying key processes in lime and cement production to eliminate fossil fuel-generated CO2 emissions — and capturing remaining emissions for storage
Aikido Technologies has designed a self-erecting platform for floating, offshore wind turbines to overcome key barriers to increasing offshore wind energy production
Aluminio is developing a new approach to using aluminum to replace the silver used on solar cells, reducing the costs and accelerating adoption of more efficient cell designs
Aspiring Materials is tackling industrial CO2 emissions from two angles - what goes in and what comes out. And we’re using commonly found rocks to do it
Barocal is revolutionizing cooling and heating with a breakthrough solid-state technology that offers very high energy efficiency without harmful refrigerant gases.
Calion is reshaping the cooling and heating landscape by replacing harmful refrigerants with salt and water – the world’s two safest and most abundant materials
CERT Systems Inc. has developed an electrochemical process that uses only water and electricity to convert captured carbon dioxide into basic chemicals that can be used to make everyday products including green chemicals, fuels, and plastics
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Conduit Tech develops tools that make it easier for HVAC contractors to install and maintain low-emissions residential heating and cooling technologies
CRecTech has developed a novel catalytic technology that simplifies the operational process and production cost of converting biogas into bio-methanol, making renewable methanol fuel more affordable for the maritime sector to accelerate their transition toward net zero CO2 emissions.
Espiku’s technology concentrates Li-containing brines while also producing clean water and solid salts; this enables cost-competitive mineral extraction with no fouling, no membranes, no liquid discharge, and minimal environmental impact.
Furno is working to re-envision the way we make cement. Unlike the large, fixed, capital-intensive plants of today, Furno is leveraging oxyfuel combustion and a novel design to develop plants that are more adaptable and energy-efficient, less capital-intensive, and enable the production of zero-emission ordinary Portland cement
Gallox Semiconductors is reducing energy waste by improving the efficiency of power conversion through the use of gallium oxide-based transistors and diodes.
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