We do More with Less.
Carba transforms low-value natural waste into premium solid carbon, offering a net-negative material for use in products or securely buried for a millennia.
Biomass Torrefaction with Burial (BTB ) is where nature and technology work together for a greener tomorrow. BTB offers a measurable, traceable, and permanent solution to carbon dioxide removal.
Step 1: REUSE Nature's Waste
We turn low-value nature's waste into high-yield solid carbon
Step 2: REFORMAT and Stabilize Carbon
Our proprietary reactor stabilizes the solid carbon without the significant energy and material waste found in other methods.
Step 3: REPURPOSE Carbon As A Product
Our high-yield carbon output can be used at a net-negative product or reburied underground for a millenia.
Our Published Solution
Our approach is backed by world-class science and is verifiable. Our solid carbon product is tangible, measurable, and permanent.
Read our paper to learn more about our process.
Our patented reactor, made in Minnesota, is more advanced and costs a fraction of other permanent CDR solutions currently on the market. Below are just a few of the many ways we set ourselves apart.
Our reactor can use various types of biomass (< 30% moisture).
Low Energy & No Water
We are the lowest energy form of permanent CDR on the market.
Mobile & Scalable
Designed to be onsite and scale capacity to remove +1B Tonnes.
Permanent (1,000+ Years)
We bury solid carbon underground in anoxic environments to protect it from degradation.
High Yield Carbon Output
Our game changing fast-slow pyrolysis unlocks high yield with 60-80% carbon yield.
Optimized processes allow us to offer the lowest-priced permanent carbon removal credits on the market.