With a branch in Canada as well as Boonville, MO, Energy Americas LLC is structured around enabling Waste Heat Recovery for on Farm use- an approach that can reduced heating furl cost in poultry barns by 40-50%. Their on website analysis suggests that some 80% of fuel is used to heat cold fresh air in poultry growing. The firm's Waste Heat Recovery (WHR) system works by reclaiming heat from dirty ammonia filled air to preheat incoming fresh air. Indicating that preheated air requires less fuel to reach required barn temperature, the firm's developed systems distribute the air throughout the barn with top to ground mixing. Warm air with uniformed distribution it is indicated help to maintain a comfortable environment and reduces the chance of respiratory problems - resulting in higher production and lower mortality due to the more comfortable environment.