Price:
The cost you see includes the dynamic energy cost plus the dynamic distribution cost. The price you see is the price you pay with the exception of the transmission cost (let us know if you know how much the transmission cost is per kWh)
One interesting aspect of this pilot is that you pay either your normal SCE bill or the Hourly Flex Pricing Pilot bill, whichever is less.
More information: https://www.sce.com/sce-expanded-flexible-pricing-rate-pilot