Origen Power has secured $13m in Series A funding to scale its limestone-based direct air capture (DAC).
Origen uses the natural chemistry of abundant limestone to absorb carbon dioxide (CO2) from the atmosphere.
It separates the carbon from the limestone rock, safely storing it underground, to create the mineral lime, which is effective at pulling carbon from the atmosphere through a naturally occurring and passive process. Its proprietary technology covers the entire value stack, including the kiln, lime preparation, and air contactor.
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