Solar systems vary widely in their cost and performance. Although pork producers are in an ideal position to use solar energy, there is no guarantee a solar system will pay off. You must select the right system for the right application, watch construction costs, operate and maintain it correctly.
Conservation pays, with or without solar technology. Insulation, lower ventilation rates, efficient zone heating and (or) cooling, and temperature and draft control are essential to profitable confinement hog production.