QS Energy, Inc., formerly Save The World Air, Inc., develops and commercializes energy efficiency technologies. The Company provides the energy industry with industrial equipment that are designed to deliver measurable performance improvements to crude oil pipelines. The Company's primary technology is called Applied Oil Technology (AOT), a commercial-grade crude oil pipeline transportation flow-assurance product. AOT is used to manage the energy efficiency of oil pipeline pump stations. The AOT product has transitioned from the research and development stage to initial commercial production for the midstream pipeline marketplace. QS Energy Pool, Inc., a subsidiary of the Company, serves as a vehicle for the Company to explore, review and consider acquisition opportunities.