Energy use belongs in the ownership budget alongside loan repayments, rates, insurance and maintenance.
Inspect the features that affect comfort
Consider shading, orientation, ventilation, insulation and the condition of heating, cooling and hot-water equipment. Ask about installed systems and warranties. Visible features cannot establish exact future bills, so obtain specialist advice for significant performance or repair concerns.
Use previous bills carefully
If bills are available, check the billing period, tariff, occupants and pattern of use. Your household may use the home differently. A bill with a credit, estimated reading or unusual absence is not a reliable stand-alone forecast.
Compare tariffs and upgrades
Use current product information to compare supply charges, usage prices and conditions. Obtain quotes before assuming new appliances or solar will repay their cost quickly. Check strata and other approvals where relevant and allow for maintenance.
Test the overall budget
Allow for seasonal variation and price changes without claiming that energy prices must move in one direction. Compare the property’s complete cost with your income and reserve funds. A comfortable home and an affordable monthly budget should be assessed together.
