Roth Industries is a manufacturer of solar heating, geothermal, and solar-geothermal systems for residential applications. Roth Industries offers solar collectors (flat plate collectors, evacuated tube collectors and solar pool collectors), and geothermal heat pumps. Additionally, Roth Industries will offer Solar-Geothermal (ISolar Geo)System, which is the first energy system that combines solar with a heat pump. This system is 33% more efficient compare to heat pumps alone. SolarGeo is due to be introduced to the North America market by the end of 2012.Roth has been in North America for 11 years and operates two manufacturing plants, both in upstate NY. Roth Industries has been certified by Solar Rating & Certification Corporation (SRCC).