Institute for Energy Research affordable, reliable electricity Institute for Energy Research http://instituteforenergyresearch.org/history-electricity/ modern machinery points out Institute for Energy Research Institute for Energy Research http://instituteforenergyresea... Samuel Insull first developed the model modern machinery Institute for Energy Research Institute for Energy Research History of Electricity - IER http://instituteforenergyresearch.org/history-electricity/ Institute for Energy Research http://institutefore...ry-electricity/