Capture · Mineralisation · Algae · Electrolysis

Eliminating industrial emissions profitably

C-Zero turns emissions and waste streams into saleable products.

Flue gas, industrial waste, food waste and algae production work as one recirculating system — available as Carbon Capture as a Service or joint venture revenue share.

C-Zero carbon capture gas tower on site
Capture equipment

10+ years of R&D, patented process know-how and industrial-scale operation

10+

years

Research, trials and industrial-scale operations.

>90%

CO₂ captured

Capture in solution, as stated in the process overview.

1m+

years

Mineralised carbon permanence in stable products.

Patent

protected

Process and operating know-how.

From net zero to circular value

Zero emissions should create assets — not only avoid costs. C-Zero brings together carbon capture, waste mineralisation, algae production and flexible electrolysis.

Permanent

Mineralised carbon permanence measured at geological time scales.

Circular

Industrial waste, food waste, CO₂, NOx and water recirculate into resale products.

Profitable

Service and joint venture routes align lower emissions with bottom-line upside.

How it works

Capture, convert, grow and recirculate

01

Capture

CO₂, SOx and NOx enter the gas tower.

02

Mineralise

Alkaline waste converts carbon into stable aggregate.

03

Grow

Cleaned CO₂ and food waste feed algae production.

04

Electrolyse

Alkaline H₂O produces H₂ and O₂ for resale.

Integrated outputs

Aggregate · Calcium carbonate · Proteins · Lipids · Biochar · H₂ · O₂

Evidence from operations

Algae production photobioreactors
Algae production
Mineralisation tank with waste input
Mineralisation / waste input
Electrolysis system in a container
Electrolysis system

Our services

Three ways we work with you

01

End to end emissions removal

For companies with emissions of 10 ktCO₂ or more we can remove 100% of these along with NOx, SOx and landfill — saving money on taxes, reducing fuel intake and increasing revenues.

More info

02

Sequestration services

Already capturing CO₂? We provide a low-cost sequestration solution with long-term, verifiable, low-risk storage — generating the highest quality carbon credit.

More info

03

Low and no carbon products

Our process produces low and zero carbon products — aggregate, clinker, biochar feed and more — so you can reduce your carbon footprint by buying what we make.

More info

Partner and operating context

  • Hanson Heidelberg Cement Group
  • Vale
  • Darlow Lloyd and Sons
  • Tata Steel
  • RICE — Reducing Industrial Carbon Emissions
  • The Carbon Removers

Join our team

We're seeking passionate, driven people to help advance the frontiers of carbon capture and sustainable technology.

View openings