Specifications include, but are not limited to: The purpose of this Request for Information (RFI) is to acquire information that will assist the New York State Energy Research and Development Authority (NYSERDA) in the development of its NextGen Heating, Ventilation, and Air Conditioning (HVAC) program. The NextGen HVAC program seeks to reduce the energy use and total costs of New York State (NYS) residential and commercial consumers through the advancement of heating, ventilation, and air conditioning systems. NYSERDA hereby solicits stakeholder input in developing a prioritized list of research and study needs associated with development of the next generation of heating, ventilation, and air conditioning systems.