Facility Registration Documents & Forms

When registering a facility you will be required to provide the following supporting documents:

• Single line electrical diagram of your facility, annotated with monitored points and quantities. This applies to all facilities.
• Connection Agreement with the transmitter or local distribution company (LDC) - Transmitter if your facility is connected to the IESO-controlled grid, or LDC if connected to a distribution system.
• Operating or Agent Agreement - If you are not the owner of the facility you are operating the agreement is between you and the owner of the facility.
• Facility Description Documents (FDD) - If your facility is to be connected to the IESO-controlled grid and is to be equipped with a Special Protection System (SPS), as required by your connection assessment.
• Facility Profile Form 1181
• Letter of Empowerment Form 1141 - If you are the registered market participant but not the owner of the facility.
• User Resource Relationships Form 1421 - If you are the registered market participant, this form identifies which users can submit schedules, bids or offers with respect to a registered facility.
• Emergency Preparedness Plans – Plans must be prepared that describe how you will respond to emergencies affecting the supply or delivery of electricity. The Emergency Planning Guidlines can assist you in developing your emergency preparedness plans.
• Facility Contacts Form 1176 - A complete list of contact information for each facility.

Depending on the type of facility you are registering, you are required to download, complete and submit all the applicable from the following forms:

Form Title	Form Number	Wholesale Customers connected at 50kV and up	Distributors connected at 50kV and up	Wholesale Customers and Distributors connected at less than 50kV	Transmitters	Generators
Generation Facilities	1004					Download
Connected Wholesale Customer Facilities	1005	Download		Download
Ancillary Services Facilities	1006	Download	Download			Download
Facilities - Circuit Breakers	1007	Download	Download	Download	Download	Download
Embedded Generation Facilities	1009					Download
Wholesale Customer Facilities and Distributors Connected at Less than 50kV	1010			Download
Generic Information	1011					Download
Facilities - Buses	1115	Download	Download	Download	Download	Download
Facilities - Capacitors	1116	Download	Download	Download	Download	Download
Facilities - Current Transformers	1117	Download	Download	Download	Download	Download
Facilities - DC Lines	1118	Download	Download	Download	Download	Download
Facilities - FACTS Devices	1119	Download	Download	Download	Download	Download
Facilities - Circuits	1120	Download	Download	Download	Download	Download
Facilities - Overhead Circuits	1121	Download	Download	Download	Download	Download
Facilities - Surge Arresters	1122	Download	Download	Download	Download	Download
Facilities - Switches	1123	Download	Download	Download	Download	Download
Facilities - Transformers	1124	Download	Download	Download	Download	Download
Facilities - Underground Circuits	1125	Download	Download	Download	Download	Download
Facilities - Wavetraps	1126	Download	Download	Download	Download	Download
Facilities - Shunt Reactors	1127	Download	Download	Download	Download	Download
NERC Fields - Valid Codes	1111					Download

All applicable supporting documents and forms must be submitted in electronic format to market.entry@ieso.ca or in electronic format on a disk to the following address:

Independent Electricity System Operator
Station A
Box 4474
Toronto, Ontario
M5W 4E5