Patent ID: 8595122

Claim:
A system for measuring electricity, the system comprising: a first measurement software module configured to measure a first measurement of a first quantity of electricity provided to a first electric load, the first measurement software module being configured to run at one or more first processing modules of a first measurement computer and configured to be stored in one or more first non-transitory memory storage modules of the first measurement computer; and a second measurement software module configured to measure a second measurement of a second quantity of electricity provided to a second electric load, the second measurement software module being configured to run at one or more second processing modules of a second measurement computer and configured to be stored in one or more second non-transitory memory storage modules of the second measurement computer; wherein: the first electric load comprises the second electric load and a third electric load; the second electric load comprises an electric load of an electric vehicle charging station; the first quantity of electricity provided to the first electric load comprises the second quantity of electricity provided to the second electric load; and at least one of: (a) the first measurement software module is configured to approximately synchronize at a clock time measuring the first measurement with the second measurement software module measuring the second measurement or (b) the second measurement software module is configured to approximately synchronize at the clock time measuring the second measurement with the first measurement software module measuring the first measurement.