This is a list of energy storage power plants worldwide, other than pumped hydro storage. Many individual energy storage plants augment electrical grids by capturing excess electrical energy during periods of low demand and storing it in other forms until needed on an electrical grid. The energy is later. .
• • • • .
• • • •
[pdf] But if you are looking for an estimate, then the current price of a 100 kW on-grid system would fall between ₹50-₹55/watt, i.e. between 50-55 lakhs. The consumer can recover the cost in 4-5 years.
[pdf] 
