LUCKNOW, March 17 -- Use electricity without paying for it and face a criminal case, that is the stark warning Uttar Pradesh Power Corporation Limited (UPPCL) has issued to consumers found using power illegally at premises where smart meter connections have been cut due to negative prepaid balance.

Around 2,23,765 electricity connections across the state were automatically disconnected after prepaid balances in smart meters turned negative. "Of these, 76,209 connections have been restored after consumers recharged their accounts, while 1,47,556 connections still remain disconnected," a UPPCL spokesman said on Monday.

Officials said that if electricity use is detected at disconnected premises, FIRs will be registered and penalties impose...