@Dan.C,
Dave Barnett added a post to this thread:
that analyzes Sense data transmission/reception in his home, which ran typically 8-24Kbps. There’s apparently a lot of compression / conditioning / data selection goin on in the probe since I’m guessing it samples 4-6 channels (depending on solar or no solar) at maybe 12 bit resolution (haven’t been able to get specs on TI part they are using) at 1MHz per channel. I would hazard that the probe only sends somewhat compressed data associated with relatively large or quick changes in power. It may also so some analysis during these deltas of the change in phase relationship between the voltage and current on that leg of the wiring.