CarbonCure is the concrete solution builders need

Environment News


After Rob Niven received a Masters in Engineering and went to a United Nations summit on climate change, it got him thinking about ways to reduce carbon emissions. It leads to CarbonCure, a company that reduces carbon emissions on an ongoing basis with concrete.

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A valve box attached to a metal container that reads CarbonCure

After studying concrete in college, Rob knew that CO2 can be converted into a mineral that’s within concrete. He wondered why this process can not be used in everyday building concrete.

Related: These recycled plastic concrete blocks are zero-waste

A chart for CarbonCure and the process of taking carbon to concrete

It’s a chemical process. The CO2 becomes calcium carbonate when it interacts with the concrete, making the concrete even stronger. And this is what Rob Niven’s CarbonCure is all about. When cement is mixed using CarbonCure technology, CO2 is reduced by an average of 25 pounds per cubic yard.

A large metal tank with a valve box and in the background there is an orange truck of concrete

It’s not a cure for CO2 emissions, nor does it capture carbon dioxide. However, it does reduce the carbon footprint of the built environment. CarbonCure Technologies is actually a range of technical innovations that are designed to help concrete producers add carbon dioxide to their concrete. This creates concrete with a reduced carbon footprint and makes concrete more competitive in the green building market.

Once it’s used in the manufacturing process, CO2 is permanently embedded in the concrete. The carbon footprint of concrete is reduced, but performance is not compromised. Using CarbonCure to create concrete will help reduce cement use and reduce the carbon footprint of the concrete industry.

A person wearing a white helmet and yellow caution guard vest sitting at a desk

There is no cost to concrete producers that want to use the technology. They pay a monthly licensing agreement that requires no initial investment. The technology is installed within hours and works with all existing batching software.

A diagram with the title Build a Low Embodied Carbon Future

So maybe it’s not exactly a “cure” for the carbon emission levels that are killing the planet… but it’s certainly an amazing solution for reducing the carbon footprint in the building industry. It’s a way for manufacturers to offer a more Earth-friendly option and it’s a really impressive bit of science. Industry, technology and advancement are what led to the current energy crisis. Maybe science can help the world out of it.

+ CarbonCure

Images via CarbonCure



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