Reset counter object each month

[davidchispas]

This is how i would do it

Add this as a event script to your total power consumption object.

Code:

kwhtot = event.getvalue() kwhstart = 'kwh_usage_month_start' kwhoutput = '2/2/2' if storage.get(kwhstart) == nil then  storage.set(kwhstart, kwhtot) end grp.write(kwhoutput, kwhtot - storage.get(kwhstart))

And this one as scheduled script with cron time 0 0 1 * * ,this would run 1 day every month.

Code:

storage.set('kwh_usage_month_start', nil) grp.write('2/2/2', 0)

Mvh 

Is it possible to add to this script another object '3/3/3' that registers the last maximum value of the object '2/2/2'? so we can visualize the last consumption of the previous month.