This latest volume includes contributions on the latest advances in energy research. Chapter One discusses stability assessment using direct methods. Chapter Two focuses on the geopolitical implications of the energy reserves in the Caspian Basin. Chapter Three reviews an investigation into the effect of various parameters on the evaporator performance. Chapter Four helps to understand the vapour compression cycle in which heat is absorbed from a low temperature region and released in a high temperature region. Chapter Five examines static voltage stability enhancements by incorporating voltage-sourced based converters in continuation power flow.