Let’s Capture What Matters. Today.
Breakthrough carbon capture for internal combustion engines — deployable, affordable, and ready now.
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The Hidden Emissions Crisis
The Hidden Emissions Crisis
Internal combustion engines (ICEs) emit over 1.5 gigatons of CO₂ per year from drilling rigs, mines, locomotives, and generators that the grid doesn’t reach.
Electrification won’t solve this. Neither will hydrogen — at least not soon.
Our Mission
Our Mission
Occam’s Technologies develops carbon capture systems for the most overlooked sources of emissions, internal combustion engines. Our modular, retrofit-friendly technology helps industries transition toward net-zero by making carbon capture practical at the point of use.
While many systems start with large industrial stacks, we’ve taken the opposite approach: start small, scale smart, and capture carbon where no one else can.
We built DOCC to capture carbon where it’s never been captured before.
We built DOCC to capture carbon where it’s never been captured before.
90%+ CO₂ capture
90%+ CO₂ capture
No solvents
No solvents
Bolt-on retrofit
Bolt-on retrofit
Introducing DOCC
Introducing DOCC
Direct Oxyfire Carbon Capture (DOCC) is a modular, field-deployable system that captures CO₂ directly from engine exhaust using:
Oxyfuel combustion
Exhaust gas recirculation (EGR)
Cryogenic CO₂ liquefaction
Captures 90%+ of CO₂ - Produces pipeline-ready liquid CO₂ - Works with diesel or natural gas engines - Generates fresh water - Reduces NOₓ
Built for the Field
Built for the Field
Oilfields • Mines • Rail • Off-grid generators
DOCC installs without replacing your engines or fuel supply.
It retrofits onto existing systems with no permanent modifications.
From 5 to 30 tons of CO₂ per day
DOCC is the first truly modular capture system for small and mid-scale emitters.
Financial & Regulatory Fit
Financial & Regulatory Fit
With carbon pricing and credit systems rising, DOCC makes economic sense:
Canada: OBPS – tradable compliance units
US: Section 45Q – up to $85/ton tax credit
Payback periods as low as 3–5 years
Levelized CO₂ capture cost: CAD 56–178/ton
Turn emissions from a liability into an asset.
Now Preparing for Pilot Plant Construction
Now Preparing for Pilot Plant Construction
Our first full-scale system (10 tons/day) is under development. It's funded by Natural Resources Canada with academic support from the University of Windsor.
We’re now accepting new pilot and FEED study partners.
Let’s Talk
Let’s Talk
Whether you're an engine operator, investor, regulator, or academic partner — we’d love to connect.
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