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Connecting to Ontario's power system

We are committed to working closely with you to connect new facilities and modify existing facilities in a timely manner, while maintaining the reliability of the IESO-controlled grid.

Payment Approved

Your Credit Card has been accepted and your payment has been approved. You should receive an email shortly with transaction confirmation.

Please contact Customer Relations at 905.403.6900 or toll free 1.888.448.7777 or customer.relations@ieso.ca for assistance.