* Based on Tariff 11 consumption and rates
How many people live in the residence?
We will use this to estimate the energy usage of general appliances ie. jug, microwave, iron, toaster, etc
What is the total time the shower is in use each day?
e.g. 5 house members x 5 minutes = 25 mins per day (only complete if your hot water is on Tariff 11)