Another energy meter from Texas Instruments using MSP430AFE2xx. (PDF)
This application report describes the implementation of a single-phase electronic electricity meter using the Texas Instruments MSP430AFE2xx metering processors. It includes the necessary information with regard to metrology software and hardware procedures for this single chip implementation.
App note: Implementation of a single-phase electronic watt-hour meter using the MSP430AFE2xx – [Link]