Maybe the two of you will be able to answer your own question after exploring all of the resources here:
http://www.ti.com/lsds/ti/apps/smartgrid/overview.page?DCMP=Metering&HQS=smartgrid
Maybe the two of you will be able to answer your own question after exploring all of the resources here:
http://www.ti.com/lsds/ti/apps/smartgrid/overview.page?DCMP=Metering&HQS=smartgrid