As many as 25,202 public charging stations for electric vehicles (EVs) have been installed in the country to date, the government said on Friday. Karnataka leads with 5,765 EV public charging stations, followed by Maharashtra at 3,728 and Uttar Pradesh at 1,989, Minister of State for Heavy Industries and Steel, Bhupathiraju Srinivasa Varma, told the Rajya Sabha in a written reply.