Smart meters are a solution to many issues in the power sector and the use of its data should be made compulsory so that the ACS-ARR gap of discoms can be reduced further, Mishra said Smart meters are a solution to many issues in the power sector and the use of its data should be made compulsory so that the ACS-ARR gap of discoms can be reduced further, Mishra said by Soban News (international And National News)