Electric supply and Electric power supply

Electric power supply and electric supply are semantically related in supply topic. In some cases you can use "Electric power supply" instead a noun "Electric supply", when it comes to topics like electricity supply, electrical supply, electrical power supply.

Electric supply and electric power supply are semantically related in supply topic. You can use "Electric supply" instead a noun "Electric power supply", if it concerns topics such as electricity supply, electrical supply, electrical power supply.