Create a 24-month running total of your utility expenses.
Track incremental improvements as you turn off lights and adjust your thermostat.
It doesn't have to be complicated.
Even a lined pad with some columns can help.
Remember the business adage:
"What gets measured - gets done"
Let us Pray
Dear God, may the Laudato Sí Advent Calendar keep me aware, day-by-day during this special season and long into the future, that there is nobility in the duty to care for creation through little daily actions. Amen.