APS's net metering program credits solar customers for excess electricity sent back to the grid. The credit rate and rollover policies vary — some utilities credit at the full retail rate, while others use a lower avoided-cost rate. Check APS's current net metering tariff for your specific credit rate.
Before installing solar panels, you must apply for interconnection with APS. This involves submitting your system design for approval, passing inspection after installation, and receiving permission to operate. The process typically takes 2-8 weeks depending on your utility and local permitting requirements.
Size your solar system to offset 80-100% of your annual usage for maximum savings. If APS offers time-of-use rates, solar can be especially valuable during peak afternoon hours when both solar production and electricity prices are highest. Battery storage can further optimize your savings by storing excess solar for evening use.
Compare your rate against other APS customers.
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This quick check helps you understand if your bill stands out from typical ranges. It cannot determine accuracy without a full bill review.
The "Total Amount Due" on your bill
Usually labeled "Total kWh" or "Usage"
Disclaimer: This tool provides a rough estimate based on typical residential rates. It does not account for fixed charges, demand charges, time-of-use pricing, taxes, fees, or other bill components. Results are for informational purposes only and should not be considered financial or legal advice. We cannot determine billing accuracy without reviewing your full bill.
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