The Smarter Small Buildings Campaign by the US Department of Energy, offers small- and medium-sized building owners technical assistance and recognition opportunities for improved HVAC controls in their buildings. Small- and medium-sized buildings served by packaged rooftop HVAC units (RTUs) comprise the majority of commercial buildings in the United States. Improving HVAC controls will improve occupant comfort, save on energy costs, and reduce greenhouse gas emissions. Building owners can contact the Campaign to enroll and explore partnership opportunities for controls vendors, utilities, HVAC contractors, and other market stakeholders. Click here for resources on RTU controls product selection and case studies.