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Assignment and Assumption Application Form
Next Steps for MicroFIT Assignment and Assumption
AutoPay Sign up
Billing
CSA-Approved Meter-Mounting Devices
Distributed Generator TIR for MicroFIT
Form C - Micro-Generation Connection Application Form
myAccount
Net Metering - FAQ
Station and Feeder Capacity Calculator Tool
Technical Interconnection Requirements (TIR) microFIT
Connection Cost Agreement (CCA) and Connection & Cost Recovery Agreement (CCRA) Application Form
Connection Impact Assessment (CIA) Form B Application
CIA (Form B) Instructions
CIA (Form B) Study Agreement
CIA (Form B) Study Agreement Checklist
Distribution Connection Agreement (DCA) Application
Emergency Back-Up Generation Notification/Application Form
Emergency Back-Up Generation Open Transition Declaration Template
Form A - Preliminary Consultation Information Request
Schedule F Form
Disclosure of Information to a Third Party Consent or Termination of Consent Form
Available Capacity on Hydro One's Distribution System
Connection Process
Connection Impact Assessment (CIA)
DER Protection Philosophy Checklist
Distribution Generation Connection Agreement (DCA) Application
Expansion Deposit Refunds
Gross Load Billing FAQ
Important News Regarding Amendments to the Planning Act for Renewable Energy Generation Facilities
Preliminary Consultation
Sample Single Line Diagram (SLD)
Settlements and Revenue Metering SLD
System Impact Assessment (SIA)
Technical Requirements
CIA Study Agreement
LDC Form B Application
Letter of Equivalency - Tx-Connected LDC
Letter of Equivalency - Dx-Connected LDC
TVR Template
LDC Application - Threshold Capacity Allocation - Dedicated LV Bus
LDC Application - Threshold Capacity Allocation - Shared LV Bus
LDC Application - Threshold Capacity Allocation - Shared Feeder
Capacity Calculator
Confirmation of Verification Evidence Report (COVER)
Connection Impact Assessment Rates
Documents & Timelines for LDC-based Projects
Gross Load Billing FAQs for Transmission-connected Customers
List of Applications by Station
List of Station Capacity
Regional Infrastructure Planning Appendices (Online)
Regional Infrastructure Planning Appendices (PDF)
COVER
IESO Connection Assessment
CDM/DG Adjustments - For Non-distributors
CDM/DG Adjustments - Guiding Principles
Connect with Hydro One
Customer Delivery Point Performance Standard
Large Customer Contact Form
Large Customer Web portal
Load Connection Package
Power Quality
Programs for Large Customers
Protection Planning Standard Tx Load
Transmission Connection Procedure
Secondary Land Use
CSA-Approved Meter Bases
Form B - Connection Impact Assessment (CIA) Application
Form B Instructions
CIA Form B Study Agreement
CIA Form B Study Agreement Checklist
CCA CCRA Application Form
Distribution Operating Map (DOM) Request
Letter of Equivalency
LDC TA Application - Dedicated LV Bus
LDC TA Application - Shared Bus
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