An exemplary controlled environment greenhouse may include an inner membrane defining an interior space and having at least one opening. The greenhouse may also include an outer membrane arranged outside of the inner membrane to define an air gap therebetween. The greenhouse may further include at least one fan configured to draw air from within the interior space through the at least one opening into the air gap, and recirculate the drawn air back into the interior space. The greenhouse may further include at least one heat exchanger configured to enable heat transfer between the drawn air and a heat transfer medium. The greenhouse may have a dome-shaped or arcuate cross-section.
