Interconnection to the APS Grid

The following information is provided to stakeholders so they can:

• properly design the system for interconnection to APS’s electric distribution system
• understand and properly follow the process to apply to APS for electrical interconnection
• understand the process that APS will follow in granting approval for a generating system (PV, wind, etc.) to interconnect to APS’s system.

Residential Interconnections (with an APS Incentive)

Residential Interconnections - Not Participating in an APS Incentive Program 

Commercial Interconnections

Wholesale Non-FERC Interconnections (12kV or higher)

Forms & Resources
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