ADE9153A ACTIVE ENERGY CALCULATION

The ADE9153A calculates active energy over the measurement bandwidth. The result is stored in the AWATTHR register of which the x_HI is enough to get the resolution necessary for most applications.

If this is with regards to how the calculation is being done, please refer to the "Total Active Power" section of the ADE9153A (Rev. 0) (analog.com) datasheet on page 23.