Concrete is responsible for nearly 10% of global carbon emissions. CarbonBuilt is changing that.
Our Carbon XPRIZE-winning technology reduces concrete’s carbon footprint by 70% to over 100%. We can do this without compromising product performance or plant operations — and our blocks don’t cost more to make.
Building a network around Carbon for Good™
Building a network around Carbon for Good™
No more work-in-progress. Let's build.
We’re now in production with the world’s first ultra-low carbon concrete blocks.
No more work-in-progress. Let's build.
We’re now in production with the world’s first ultra-low carbon concrete blocks.
Take a walk through our first plant: Blair Block
In just a few minutes, you’ll see how we solve concrete’s carbon problem from two sides. First, we remove carbon-intensive portland cement from the mix and replace it with a proprietary low-cost alternative made from widely-available low carbon materials. Then, we cure it at ambient pressure to harden the concrete and permanently store the CO2.
See what real-world CarbonBuilt solutions can do for you
FOR CONCRETE PRODUCERS
Win bids with industry-leading EPDs for ultra-low carbon concrete blocks that don’t cost more to make.
FOR THE BUILDING INDUSTRY
Drive deep embodied carbon reductions, measurable ESG impacts, and excellent LEED scores with CMUs that meet existing specs.
FOR CARBON CREDIT BUYERS
Access high-quality carbon credits that avoid and permanently remove CO2 while accelerating concrete’s decarbonization.
See how it works
CarbonBuilt’s flexible, customizable ultra-low carbon concrete technology is easy to retrofit into existing masonry plants, using off-the-shelf equipment and locally sourced materials and CO2.
We’ve shown that it’s possible to massively reduce carbon emissions from concrete production without compromising on cost or performance.
Rahul Shendure
CarbonBuilt CEO, Director
Let’s build the future together.
Stay in the loop with occasional emails about our ultra-low carbon concrete technology and new implementations.
Join us
As a part of the team building the future of building materials, you’ll be making a lasting global impact on the defining challenge of our time — climate change.
