All fields

Carbon Removal (DAC)

Who can pull CO₂ from the air, cheaply and at scale?

Live Updated 2025

Distance to goal

The single most intuitive view — current position against the end goal, on a log scale.

Largest operational capture capacity

Metric detail
now
500kt/yr
1PointFive (Stratos)
goal
1 Mt/yr
~0.3 orders of magnitude to go

Headline indicators

Who leads

Standings by actor, within this field only.

Capture capacity

Metric detail
Occidental (1PointFive)Stratos, Texas500kt/yr
ClimeworksMammoth, Iceland36kt/yr
HeirloomTracy, California1kt/yr

Cost per tonne

Metric detail
Occidental (1PointFive)Stratos, at scale (est.)$600/t
Climeworkstarget at scale$600/t
Heirloomtarget at scale$600/t

CDR purchased

Metric detail
Google Quantum AIofftake deals500kt

Milestone timeline

Clear-cut events: crossed or not crossed.

4 achieved 1 in progress 1 locked

First commercial DAC plant (Orca)

2021-09
Climeworks

Climeworks' Orca in Iceland began operating at ~4,000 t/yr, pairing capture with permanent mineral storage — the first commercial direct-air-capture-and-storage plant.

10× scale-up (Mammoth)

2024-05
Climeworks

Climeworks' Mammoth opened at ~36,000 t/yr nameplate, roughly ten times Orca — proof the modular design scales.

Million-tonne offtake deals signed

2024
Microsoft

Microsoft contracted multi-million tonnes of durable removal across suppliers — the demand that underwrites the buildout, making CDR a real market.

First ~500 kt/yr plant (Stratos)

2025
1PointFive / Occidental

1PointFive's Stratos in Texas began ramping toward ~500,000 t/yr — over an order of magnitude larger than any prior plant, the first industrial-scale DAC facility.

Race to the megatonne plant

~ 2027
1PointFive / Climeworks

Operators are building toward single plants removing ~1,000,000 t/yr — under construction, not yet operating.

Removal at ~$100/tonne

~ 2030

The finish line: capturing and storing CO₂ for around $100 a tonne, the cost at which gigatonne-scale removal becomes economic. Targeted toward 2030, not yet here.

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Every figure links to a primary source. We publish no invented scores. Tracker numbers are neutral; analysis is labelled separately.