Monthly Peak Network Load

Responding to the request of our customers and our Partners in Business, ITCTransmission's monthly network peak load information is found below. Network load is a measure of electrical consumption in ITCTransmission's service area during the peak hour of each month. This value is used by the Midwest Independent Transmission System Operator ("Midwest ISO") for billing purposes.

Monthly load information will be posted on a quarterly basis immediately following the filing of parent company ITC Holdings Corp.'s quarterly financials.

MONTHLY NETWORK PEAK LOAD

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"Hour Ending" is a reference to the time at which the peak occurs. This time is in Eastern Standard (EST) and is shown in military time. For example, January 2009's peak load occurred at Hour Ending 19:00 or 6:00 - 7:00pm EST.