New Delhi, July 29 -- The Centre plans to allow government-authorized private laboratories to test electricity meters, ending the near-exclusive control of power distribution companies (discoms) over meter testing and giving consumers an independent way to challenge disputed electricity bills.

The proposal, being prepared by the Department of Consumer Affairs through its Legal Metrology Division, would allow Government Approved Test Centres (GATCs) operated by private entities to test electricity meters, according to two people aware of the development.

If implemented, consumers disputing the accuracy of their electricity meters would be able to approach authorized private laboratories for an independent assessment instead of relying so...