(520) 723-6215
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USBIA-San Carlos Project's energy comes from natural gas, and oil. Natural Gas is the largest source of electricity, providing 62% of USBIA-San Carlos Project's energy. Oil is the second largest source, making up 38%.
62%
Natural Gas
38%
Oil
The average electricity rate for USBIA-San Carlos Project customers is 10.89 cents/kWh. USBIA-San Carlos Project has several different electricity rates for residential customers, as shown in the table below.
Rate Name | Rate Type | Cost Per kWh |
Residential Service | Fixed | 3¢ to 16¢ |
Residential (APS, TEP,UNS) & Small Commercial (TEP, UNS): Excess generation credited at an ACC-approved rate, phasing down to an avoided cost rate. Current export compensation rates are 10.45 cents/kWh (APS), 8.68 cents/kWh (TEP), and 10.35 cents/kWh (UNS).NEG is carried forward and paid out at the end of the annual period if the credit balance exceeds a certain amount. Non-Residential: Retail rate export compensation. NEG is carried forward and paid out to the customer at the end of the annual period at the avoided cost rate.