Because smart meters are digital meters, they are generally less likely to provide “slow reads” (inaccurate measurements of energy usage) than analog meters. As with many things, when a utility meter ages it may require maintenance and repair in order to continue to accurately record usage. All types of utility meters are subject to testing. NV Energy uses a two-phased process to test the accuracy of its smart meters:
- The manufacturer conducts meter testing.
- NV Energy tests the meters again in its meter shop.