A carbon dioxide sequestering and power generating device. The carbon dioxide sequestering and power generating device can include a bladed turbine driving a dynamo, a CO2-absorbing portion, and dielectric cushions. Air may flow into the device through one or more openings, simultaneously generating power while CO2 is drawn out of the air through passive processes. Generated electricity may be stored or transferred to a grid. Sequestered CO2 may be stored to be recycled or otherwise disposed of.