Important Information for Generators

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Distributed Generation

For distribution facilities operating at voltages of 50 kV or less.
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We connect generating facilities to the distribution system, delivering the electricity they produce at hydroelectric, wind and other facilities to businesses and people across Ontario. We work with these customers to plan for the future and make sure facilities are in place to deliver electricity where it needs to be.

Visit the Independent Electricity System Operator's Feed-in Tariff (FIT) program for more information about connecting your renewable energy project to our distribution system under a fixed-price contract. Learn more about Net Metering.


 

Small, Mid-sized and Large Embedded Generators
Forms
Form A - Preliminary Consultation Information Request (includes GIS Map) Form B - Connection Impact Assessment (​CIA) Application (See Information section below for Form B instructions and checklist) CIA (Form B) Study Agreement (Must be submitted with Form B Application) CCA CC​RA Application Form
Emergency Back-Up Generation Notification/Application Form Emergency Back-Up Generation Open Transition Declaration Template Declaration of Commissioning Compliance Form DER Disconnect Switch Witness Confirmation
Intertie Protection Settings Distribution Connection Agreement (DCA) Application Schedule F Form  
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Information
Available Capacity on Hydro One's Distribution System Connection Process Technical Requirements Preliminary Consultation
Connection Impact Assessment (CIA) Form B Instructions CIA (Form B) Study Agreement Checklist Important News Regarding Amendments to the Planning Act for Renewable Energy Generation Facilities
System Impact Assessment (SIA) ​Gross Load Billing FAQ Settlements and Revenue Metering SLD Requirements Sample Single Line Diagram (SLD)
DER Protection Philosophy Checklist Sample Inverter Manufacturer Derating Letter Distribution Connection Agreement (DCA) Application Information​​ Schedule F Form Information
Expansion Deposit Refunds DER Project Connection Cost Guidance Document    
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Contact Us

 

For more information, please contact our Distributed Generation Connections Group at:

DxGenerationConnections@HydroOne.com


Or call us at:

1.877.447.4412

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