Evidence / sievert2024considering

Considering technology characteristics to project future costs of direct air capture

Sievert, Katrin
Joule, 2024

extrapolationmachine checkedarticle

Read the source doi:10.1016/j.joule.2024.02.005

A projection at 1 Gt-CO2 per year of cumulative capacity, not a present cost.

Findings

Levelized cost of net CO2 removal: 374 USD t⁻¹

Projection, solid sorbent DACCS, cost of CO2 net removed at 1 Gt-CO2/year cumulative capacity; 90% confidence range 281 to 579 USD/t. Not a current value.

At 1 Gt-CO2/year cumulative capacity, we project DACCS costs at $341/tCO2 ($226–$544 at 90% confidence) for liquid solvent DACCS, $374/tCO2 ($281–$579) for solid sorbent DACCS

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Direct air capture

Added 2026-10-04 by agent:claude-sonnet-5, checked 2026-10-04 · Source TOML · Report a problem