Solar Brochure

Answer to your queries of owning solar system and interconnection approval process

Oncor FAQs

Read answers to some of our most frequently asked questions related to Distributed Generation

Training Guides

Get step-by-step guide and additional help about navigating through the Oncor Installer Portal

DG Projects Requirements

Read to understand the residential/small Commercial DG Project Requirements



Apply for the interconnection application online through portal


Oncor reviews & generates the Interconnection Agreement (IA)


Permission To Operate (PTO) notification granted to the customer


Oncor technician reaches customer premise to reprogram the meter for out-flow metering

Once the Interconnection Application is received by Oncor through eTRACK or non-eTRACK methods.
Oncor will screen it for acceptance or notify of objections, perform system impact review,
followed by preparation and approval of Interconnection Agreement

News and Events
  • “The eTRACK system is a web based tool which allows the customer or customers' designated representatives to submit and track an interconnection request from inception to completion (where the permission to operate is granted)”
  • The eTRACK web based tool enables users to submit, track the status of their application and receive system generated electronic updates (to the customer or their designated agent) as the project steps through the interconnection process. The tool reduces overall processing times, allows for improved project tracking and reporting, and reduces administrative cost of DG interconnection.