There are many things to consider if you wish to connect generators to Rocky Mountain Power's electric grid. We want to help so you can be successful with your interconnection.

These documents can help you get started.

Please protect your Rocky Mountain Power account information to prevent fraudulent applications being submitted on your behalf.

Effective grounding

All customer generation systems should be effectively grounded, but we can waive the requirement if the aggregate generation on a circuit is less than 10% of the circuit's minimum load (for solar we use the daytime minimum load).

PDF Effective Grounding for Customer Generation Facilities

PDF Frequently Asked Questions: Effective Grounding for Distributed Energy Resources

Long-term considerations

Installing a solar generation system is a long-term commitment. Use these checklists to help you make decisions as you plan your project.

PDF Long Checklist | Short Checklist (PDF)

Battery System Interim Technical Requirements

PDF Battery System Interim Technical Requirements

Customer Service

Customer Service

Customer service

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Report a power outage

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