Collection of selected, peer reviewed papers from the 2014 International Conference on Energy Research and Power Engineering (ERPE'14), May 17-18, 2014, Dalian, China. The 477 papers are grouped as follows: Chapter 1: Semiconductors, Materials and Processing Technologies in Energy and Power Industry, Chapter 2: Power System and Energy Engineering, Its Applications, Chapter 3: Environmental Engineering and Resource Development in Energy Industry, Chapter 4: Design and Research of Components and Mechanisms of Energy Equipment and Installations, Chapter 5: Electrical Machines, Mechatronics, Automation and Control, Chapter 6: Computation Methods and Algorithms for Modeling, Simulation and Optimization, Chapter 7: Measurement and Instrumentation, Monitoring, Testing, Detection and Identification Technologies, Chapter 8: Power and Electric Research, Electronics and Microelectronics, Embedded and Integrated Systems and Aplications, Chapter 9: Communication, Chapter 10: Information Technologies