Tariffs & Pricing

For your convenience, APS has provided an online directory of retail tariffs approved by the Arizona Corporation Commission. We can assist you with your tariff-related questions. Simply e-mail us at tariffs@apsc.com.

View the APS Disclosure Statement for more information about power sources. Contract Provisions and Warranty information is also available.

Sales Tax chart

Tariffs are available as Adobe® PDF files which require Adobe Acrobat® Reader™ for viewing and printing. If necessary, you may download this free software now. 

Residential Rate Plans
	Standard Rate Plan - E-12 (PDF:10KB/1 page)	Residential Service
	Standard Rate Plan - E-12 Low Income (PDF:10KB/1 page)	Residential Service - Low Income
	Time Advantage 7 p.m. - noon Rate Plan - ET-2 (PDF:25KB/3 Pages)	Residential Service T.O.U
	Time Advantage 7 p.m. - noon Rate Plan - ET-2 Low Income (PDF:25KB/3 Pages)	Residential Service T.O.U - Low Income
	Time Advantage Super Peak Plan - ET-SP (PDF:25KB/3 Pages)	Residential Service T.O.U with Super Peak pricing
	Combined Advantage 7 p.m. - noon Rate Plan - ECT-2 (PDF:29KB/4 pages)	Residential Service T.O.U. with Demand charge
	Combined Advantage 7 p.m. - noon Rate Plan - ECT-2 Low Income (PDF:29KB/4 pages)	Residential Service T.O.U. with Demand charge - Low Income
	CPP-RES (PDF:21KB/1 pages)	Critical Peak Pricing (Peak Event Pricing)
	Experimental Rate Schedule ET-EV (PDF:120KB/3 pages)	Residential Service T.O.U. Electric Vehicle Charging Rate
	Time Advantage 9 p.m. - 9 a.m. Rate Plan - ET-1 (PDF:11KB/2 pages)	FROZEN - Residential Service T.O.U
	Time Advantage 9 p.m. - 9 a.m. Rate Plan - ET-1 Low Income (PDF:11KB/2 pages)	FROZEN - Residential Service T.O.U - Low Income
	Combined Advantage 9 p.m. - 9 a.m. Rate Plan - ECT-1R (PDF:12KB/2 pages)	FROZEN - Residential Service T.O.U. with Demand charge
	Combined Advantage 9 p.m. - 9 a.m. Rate Plan - ECT-1R Low Income (PDF:12KB/2 pages)	FROZEN - Residential Service T.O.U. with Demand charge - Low Income
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Renewable Energy Rates
	GPS-1 (PDF:20KB/1 page)	Green Power Block Schedule
	GPS-2 (PDF:20KB/1 page)	Green Power Percent Schedule
	Solar-3 (PDF:20KB/1 page)	Solar Power Pilot Program
	CMPW-1 (PDF:30KB/2 pages)	Community Power - Flagstaff Pilot Rate
	EPR-2 (PDF:29KB/2 pages)	Purchase Rates for Qualified Renewable Resource Facilities under 100 kW for Partial Requirements.
	EPR-6 (PDF:44KB/3 pages)	Classified Service Rates for Renewable Resource Facilities for Partial Requirements
	SDR (PDF:22KB/1 page)	Self-directed Renewable Resources
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Energy Support Program for Low Income Customers
	E-3 (PDF:4KB/2 pages)	Residential Energy Support Program (Low Income Discount)
	E-4 (PDF:4KB/2 pages)	Medical Care Equipment Program
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Adjustments
	RES (PDF:21KB/1 page)	Renewable Energy Standard - successor to Environmental Portfolio Surcharge (EPS-1)
	EPS-1	Please see successor rate, Renewable Energy Standard (RES)
	EIS (PDF:18KB/1 page)	Environmental Improvement Surcharge
	DSMAC (PDF:17KB/1 page)	Demand Side Management Charge
	PSA-1 (PDF:17KB/1 page)	Power Supply Adjustment
	TCA (PDF:18KB/1 page)	Transmission Cost Adjustment
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Service Schedules
	Sched-01 (PDF:24KB/7 pages)	Terms and Conditions for the Sale of Electric Service
	Sched-02 (PDF:16KB/3 pages)	Terms and Conditions for Energy Purchases from Qualified Cogeneration and Small Power Production Facilities
	Sched-03 (PDF:22KB/5 pages)	Conditions Governing Extensions of Electric Distribution Lines and Services
	Sched-04 (PDF:6KB/1 pages)	Totalized Metering of Multiple Service Entrance Sections at a Single Premise for Standard Offer and Direct Access Service
	Sched-05 (PDF:24KB/3 pages)	Guidelines for Electric Curtailment
	Sched-06 (PDF:195KB/2 pages)	Interconnection Services and Fees for Non-FERC Wholesale Generation Facilities
	Sched-07 (PDF:11KB/2 pages)	Electric Meter Testing and Maintenance Plan
	Sched-08 (PDF:70KB/9 pages)	Bill Estimation
	Sched-10 (PDF:125KB/26 pages)	Terms and Conditions for Direct Access
	Sched-15 (PDF:6KB/1 pages)	Conditions Governing the Providing of Electric kWh Pulses
	Sched-16 (PDF:120KB/3 pages	Experimental Service Home Energy Information Pilot
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