This study introduces a novel photo-swing adsorption solution, utilizing a readily available liquid aminopolymer sorbent embedded in an industrially relevant support made of a high surface area mesoporous oxide with a proprietary composition. Unlike previous reports on photocatalytic CO2 capture, our approach integrates an amine-containing sorbent with an earth-abundant plasmonic light absorber, specifically titanium nitride (TiN). This unique system achieves fast CO2 desorption rates even at low irradiances (as low as ~50 mW/cm 2 , but optimized near ~420 mW/cm 2 ), presenting compatibility with renewable energy sources and eliminating the need for co-located industrial waste heat. Notably, the modularity of the photo-swing adsorption system, 2 coupled with its potential compatibility with intermittent renewable grids, addresses some scalability concerns while also promoting equitable distribution of carbon capture technologies.