the description relates to generating power using wind energy . the current disclosure provides an opportunity to develop a new energy generating resource . according to some aspects , the apparatus uses a passive device to capture wind , and accelerate the wind toward a turbine and other fan or turbine blades to generate power in a confined structure . the foot print of the current design is scalable to individual users or businesses such as homes , industrial facilities , small business sites , as well as small power utilities such as wind farms . the passive devices to capture wind can have active electronic or mechanical controls to control the amount of wind flowing in the structure to generate power .