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WHAT WE DO

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.

Atmospheric CO₂

Mineral compounds (ikaite) are produced through Planeteers’ patented HCM technology and released into marine environments to increase ocean alkalinity, allowing seawater to absorb and store additional atmospheric CO₂. This controlled pathway enables large-scale, permanent, and verifiable carbon storage in the ocean.

    Take a look at our projects

    FIELD TESTING, Germany

    Project HELIX, 2025, Hetlingen, Germany

    Project OSTREA, 2026, North Germany

    Project NAUTILUS, 2026, Switzerland

      FIELD TESTING, Germany

      Project HELIX, 2025, Hetlingen, Germany

      Project OSTREA, 2026, North Germany

      Project NAUTILUS, 2026, Switzerland

        Partner with Planeteers to make carbon removal part of your operations. Our technology integrates with existing industrial and municipal systems, enabling measurable, permanent climate impact.

        Our Partners