Energy procurement and contracting is not a key component of an EMS. It is related to the process of acquiring energy from external suppliers, while an EMS focuses on managing energy consumption within the facility.

The primary objective of energy efficiency in industrial processes is to reduce energy costs by optimizing energy usage and minimizing energy waste.

Variable speed drives, high-efficiency motors, and energy-efficient lighting systems are all examples of energy-efficient technologies used in industrial processes.

An energy audit is a comprehensive process of identifying and implementing energy-saving measures in an industrial facility.

Increasing production output is not a strategy for reducing energy consumption. It may actually lead to higher energy consumption.

Energy efficiency is the ratio of useful energy output to the total energy input in an industrial process.

Increased production output is not a direct benefit of energy efficiency. It may be an indirect result of improved process efficiency, but it is not a primary goal of energy efficiency.

Heat recovery, heat recycling, and heat regeneration are all terms used to describe the process of recovering and reusing waste heat in industrial processes.

Brushed DC motors are not typically considered energy-efficient motors due to their lower efficiency and higher maintenance requirements compared to other types of motors.

Energy optimization is the process of optimizing the energy consumption of a system by adjusting its operating parameters.

Incandescent light bulbs are not considered energy-efficient lighting systems due to their low efficiency and high energy consumption.

Energy conservation is the process of reducing energy consumption by eliminating or minimizing unnecessary energy use.

Combined heat and power (CHP) systems are not typically considered energy-efficient technologies used in industrial processes. They are more commonly used for generating electricity and heat from a single fuel source.

Energy management is the process of systematically monitoring and managing energy consumption in an industrial facility.

Programmable logic controllers (PLCs) are not typically considered energy-efficient technologies used in industrial processes. They are more commonly used for controlling and automating industrial processes.