An Electrical Power Management System (EPMS) is a system which gives concrete information about the flow of electrical power of a power generation system. Power management measures the energy consumption from which we can limit our power usage to reduce the electricity cost. This is becoming important because cost of energy is skyrocketing. Power management helps in limiting the energy consumption and to extending the power source. It is essential to manage the power system in a building, residential house, factories and whatsoever. Power management leads to have energy conserved and it also assists in reducing the disaster.

As we know, technologies changes rapidly day by day. All the tech products and services are reliable to electricity. Every human being on earth is almost fully depended upon the electrical power. We are so attached with the power supply that we are in need of it from the time we wake up in the morning until we go to bed at night. Technologies have changed our lifestyle in a broader way. As electricity has been our main source of energy to complete any particular task in our daily life. People also tend to switch onto electrical vehicles these days. Few research shows that in couple of years or almost in a decade or two, all the existing non-electric vehicles would be replaced with electrical vehicles and more technologies would take place with advancement of electrical energy.

There are many problems that may possibly arise and make things troublesome. Main problems in electrical power management are:

1. Frequent Electrical surges
2. Circuit break Down
3. Circuit Overload
4. Electrical shock
5. Load shedding
6. High Voltage, etc.

Electrical power management is necessary to diminish the risks of problems that may occur in future. It is essential in every residential house, buildings, factories, industries, cinemas, malls etc. It is required everywhere. Benefits of power management system includes making energy affordable, minimizing the risk of power break down, electrical shock, circuit overload etc. This system will have alternate solutions for every possible risk that may cause due to poor management of electrical power. It improves the management of the electrical wiring system and the power circuits.