Evaluation of Energy Technologies | 2020 | TECHNOLOGY 2020 | Hybrid Cars, Trucks, and Buses TECHNOLOGY Evaluation of Energy Technologies | 2020 | TECHNOLOGY 2020 | Hybrid Cars, Trucks, and Buses TECHNOLOGY Evaluation of Energy Technologies | 2020 | TECHNOLOGY 2020 | Hybrid Cars, Trucks, and Buses TECHNOLOGY The author of this web page, Kent R. Rieske, has a Bachelor of Science degree and is a registered Mechanical Engineer. He is also the president of Professional Designers & Engineers, Inc., with extensive experience in the evaluation of electrical power generating technologies. He worked under contract with a large electrical power generating utility preparing studies to analyze and evaluate all electrical power generating technologies. He also has extensive experience in the design of engines and power transmission systems for cars, trucks, and other vehicles. The comments below are based on scientific facts in contrast to most published info