Hi
Why does the sensor.grid_energy_export_compensation reset after each reboot? (And how do i prevent that?)
Energy costs sensor resets after restart - #13 by diamant-x shows the same problem with grid_energy_import_cost
Interestingly the Energy dashboard continues to show the correct values for compensation + cost, even though the sensors reset to zero.
My Grid Export and Import energy sensors are calculated from the relevant Power sensors via a Riemann Sum helper, which is correctly increasing over time (it never resets to zero)
I’d like to make a graph that shows our net energy costs (grid_energy_import_cost - grid_energy_export_compensation) for each day to encourage people to use less power 
. But a reboot will cause my source sensors to reset to zero, messing up the graph…