ANSI C12.1

ANSI C12.1 is a standard developed by the American National Standards Institute (ANSI) for the specification of electric utility meters. More specifically, it relates to the general requirements for the performance of electric watt-hour meters, which are devices used to measure electrical energy consumption in homes and businesses. Key aspects of ANSI C12.1 include: 1. **Meter Accuracy**: The standard defines the accuracy requirements for various types of electric meters to ensure reliable and precise readings of energy consumption.