HTI's starved air rotary gasifier accepts a wide variety of biomass fuels and waste products, to generate syngas that can then be used to power air turbines coupled to electric generators, steam boiler, hot air furnaces, hot air dryers and absorption cooling machinery. Our patented starved air rotary’s are designed to operate continuously with the widest variety of mixed biomasses, under the most extreme operating conditions. We manufacture other types of gasifiers for more uniform fuels. Rotary gasifiers are impervious to fuel sizing issues and high moisture content fuels. The HTI starved air rotary gasifier is the most robust gasification machinery on the market today and has been proven in the most extreme industrial service and operating environments.