Is a discount currently applied to your power bill?
A discount can be the path to a cheaper power bill (e.g. early payment discount) but the short term windfall may result in some long-term bill pain if it locks you into an expensive contract.
Are you using on/off peak tariffs or single rate?
You may use most of your power during periods where demand is low. These users can save money on their energy bill. In addition, solar power customers may be able to take advantage of specific ‘feed-in’ tariffs.
Are your usage charges fixed?
While service charges are typically fixed, it’s worth shopping around to find cheaper alternatives to consumption and demand charges. Depending on your answers, you could find a cheaper power company for your household, so why not take a few minutes to look at the energy deals side-by-side?