IWVC LLC is developing a transformational hybrid direct air capture (HDAC) technology that simultaneously captures carbon dioxide (CO2) and water from the air using an amine-functionalized solid sorbent developed by Pacific Northwest National Laboratory (PNNL). In HDAC, a combination of high-performance desiccant and CO2-selective sorbents are used to remove both the water vapor and CO2 from the air in a single pass through the HDAC system.