LEAFer said:
The digital smart meters don't spin, of course. But they also don't necessarily run in "reverse". Instead they record the "use" and the "production" with two separate data fields, both continuously incrementing from zero.
I can tell you that SDG&E meters work differently.
The GE kv2 meter keeps totals for each time period, incrementing for consumption, and decrementing for generation.
It does not keep separate use/generation counts -- they are combined into one total.
I would venture a guess that your meter is the same, and the "0" field isn't what you think. I could be wrong.