Explanation:

Shanan Power House (commissioned in 1932 [1]) was the first hydro-electric power station of India in Megawatt capacity. British Engineer Colonel B.C. Batty and his team in collaboration with the then ruler of Joginder Nagar region( Himachal Pardesh), Raja Karan Sen, designed and created it. It is situated at a distance of 2 km from the main city. The Shanan Power house is currently under the control of Punjab State Electricity Board and whole of the revenue goes to Punjab government.