Solar concentrating technologies such as parabolic dish, trough and Scheffler reflectors can offer process heat for business and industrial purposes. The very first business procedure was the Solar Overall Vitality Task (STEP) in Shenandoah, Georgia, US in which a area of 114 parabolic dishes supplied 50% of the process heating, https://louisoftgs.educationalimpactblog.com/57648478/solar-rooftop-สกลนคร-can-be-fun-for-anyone