REMOVE CO₂ WHERE
IT MATTERS MOST
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CO₂ from Point Sources
CO₂ is captured directly from industrial sources and converted into dissolved bicarbonate using limestone and water, preventing emissions and enabling permanent, verifiable carbon storage. The process is based on Planeteers’ patentpending technology, designed for scalable integration and long-term monitoring.
FIELD TESTING, Germany
Field-tested across four sites in Germany to validate perfor-mance under real CO₂ streams, water conditions, and operational constraints.
Project HELIX, 2025, Hetlingen, Germany
Our first production unit validating our closed engineered weathering system under operational conditions.
Project OSTREA, 2026, North Germany
Our facility applying our technology at expanded capacity for long-term performance and operational scalability.
Project NAUTILUS, 2028, Switzerland
Upcoming project in Switzerland advancing our technology deployment within a new regulatory and environmental framework.
Project Argonaut, 2028, Hamburg, Germany
Our planned industrial-scale project on the River Elbe in Hamburg, integrating biogenic CO₂ capture and engineered enhanced weathering.
Hydrated Carbonate Minerals (HCM)
Planeteers’ patented HCM technology produces ikaite that increases ocean alkalinity and enhances CO₂ uptake from the atmosphere once released into seawater.
FIELD TESTING, Germany
Field-tested across four sites in Germany to validate perfor-mance under real CO₂ streams, water conditions, and operational constraints.
Project HELIX, 2025, Hetlingen, Germany
Our first production unit validating our closed engineered weathering system under operational conditions.
Project OSTREA, 2026, North Germany
Our facility applying our technology at expanded capacity for long-term performance and operational scalability.
Project NAUTILUS, 2028, Switzerland
Upcoming project in Switzerland advancing our technology deployment within a new regulatory and environmental framework.
Project Argonaut, 2028, Hamburg, Germany
Our planned industrial-scale project on the River Elbe in Hamburg, integrating biogenic CO₂ capture and engineered enhanced weathering.
Hydrated Carbonate Minerals (HCM)
Planeteers’ patented HCM technology produces ikaite that increases ocean alkalinity and enhances CO₂ uptake from the atmosphere once released into seawater.
