The “Energy Power Shift” is a revolution made possible by a host of exciting new emerging technologies. This is a must read for anyone who drives a gasoline powered vehicle, who heats their home with electricity or fuel oil or natural gas, or uses electricity from the current grid; in other words, everyone.This is an excellent book by Barry J. Hanson that explains why we do not have to be dependent upon foreign oil today. Renewable energy with existing technologies mean we do not need foreign oil or nuclear energy. Barry Hansen makes this perfectly clear.Mr. Hanson brings to the renewable energy discussion a broad understanding of energy with a formal education in chemistry and work experience as a project manager with several consulting mechanical engineering firms. Mr. Hanson was introduced to the political realities of energy issues as a citizen lobbyist and activist on behalf of environmental causes in Minnesota and Wisconsin.