Built around a patented two-phase-flow heat exchanger, Fisonic Energy Solutions LLC manufactures clean-energy systems for commercial heating, waste-heat recovery and power generation. Its New York-made equipment uses steam and water mixing without mechanical energy or moving parts, including platforms that recover heat and produce electricity for district-steam, boiler-based and renewable-energy installations. The company also offers engineered retrofits and performance-based financing for commercial, municipal and industrial facilities.
Energetx, LLCEnergetx, LLC builds district-energy and domestic-hot-water systems while engineering heat-transfer, pumping, and air-cooling equipment for commercial and industrial customers across North America. Founded by Scot Seifert, a former Alfa Laval North American sales director with more than 25 years of heat-transfer experience, the company combines technical system design with custom fabrication and represents Alfa LU-VE air products exclusively in North America. Its equipment is manufactured in the USA, with air products made in Italy and Finland.CHESAPEAKE CITY, MD
Joule DesignFrom its Pittsburgh base, Joule Design develops and supports customized energy systems, including combined heat and power and onsite generation solutions. Its engineers, service technicians, and customer service representatives work with customers to integrate sustainable technologies from strategic partners such as Yanmar and FlexEnergy. The company also offers Flex Recuperator heat-recovery technology and Flex Turbine systems for applications ranging from hospitals and hotels to landfills and remote sites.PITTSBURGH, PA
Energy Catalyst TechnologiesEnergy Catalyst Technologies began in 2019 as a geothermal contractor and now manufactures its own heat pumps in Troy, New York. Its experience in the field shaped a retrofit-minded approach: the company’s Double Hybrid system is built to work with heating infrastructure already in place, serving homeowners and small-to-medium-sized buildings across New York and Vermont.TROY, NY
Waterless™ DX GeothermalBased in Saint Henry, Ohio, Waterless™ DX Geothermal manufactures patented direct-exchange geothermal heating and cooling systems that move heat through buried copper loops rather than water. The Total Green Manufacturing team brings DX experience dating to the early 1990s, and its equipment is made in the USA for residential and commercial properties, including retrofit projects that can reuse existing DX ground loops. Its compact loop designs can reduce the amount of yard disruption while providing heating, cooling, and optional hot water from one system.ST HENRY, OH