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- How will I know if I am saving energy?
Compare your current bill with your electric bill for the same time the previous year. Since weather conditions impact your total energy bill, comparing consecutive months may not be an accurate measure of your savings. You can access your previous bills online at progress-energy.com.
- My electric bill has increased since my solar water heater was installed. How is that possible?
Total energy consumption should be evaluated. How has the weather changed? Have your other appliances been running more than usual? Are you using more hot water than usual? If you have any doubt about the operation of your system, contact your solar contractor.
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