An Energy Management System is a system of computer-aided tools used by operators of electric utility grids to monitor, control and optimise the performance of the Generation or Transmission system. Also, it can be used in small scale systems like micro grids.

As we know energy is a valuable resource. If you’re seeking to lower your energy costs, increase your competitiveness and comply with statutory requirements, you know that consistent, end-to-end energy management is essential for industrial production. To be able to make the right decisions at the right time, you have to keep a constant eye on energy consumption throughout your entire company.

We identified four steps for the Energy-Management process like:

1. Metering your energy consumption and collecting the data
2. Finding and quantifying opportunities to save energy
3. Targeting the opportunities to save energy
4. Tracking your progress for saving energy

 EMS help us in cost reduction, risk free environment and to reduce carbon emissions. Much of the importance of energy saving stems from the global need to save energy – this global need affects energy prices, emissions targets and legislation, all of which lead to several compelling reasons why you should save energy at your organisation specifically.

1. Automatic steady-state optimisation control
2. Auto control overload, over/under voltage
3. Auto control LTCs, circuit breakers, relays, etc.
4. Minimise MW & Mvar losses
5. Minimise power factor penalties
6. Maximise voltage security index
7. Energy cost assessment
8. Supervisory & advisory control
9. User-friendly logic & macros
10. Control system simulator
11. Intelligent generation control
12. Fuel cost optimisation
13. Improve power supply reliability