Common use of Additional Transmission Service Clause in Contracts

Additional Transmission Service. To the extent (a) transmission capacity in excess of the Contract Capacity in a north-to-south or south-to-north direction is necessarily incidental to the design, engineering, construction or operation of the Northern Pass Transmission Line, as described in this Agreement, and (b) ISO-NE permits the scheduling of transmission service using such incidental transmission capacity during any hour (or such other permissible scheduling period adopted by ISO-NE), then Owner shall make available to Purchaser, from and after the Commercial Operation Date, non-firm transmission service in an amount equal to such incidental transmission capacity ("Additional Transmission Service"). Additional Transmission Service shall be subject to curtailment or interruption by ISO-NE in accordance with the ISO-NE Tariff or upon determination by the Management Committee that the provision of the Additional Transmission Service would degrade the provision of Firm Transmission Service. For the avoidance of doubt, the unavailability of, or any curtailment or interruption in, all or any portion of Additional Transmission Service shall not constitute an Excused Outage under Section 7.3 or Non-Excused Outage under Section 7.4, and any such unavailability, curtailment or interruption shall not affect the calculation of the size of any Excused Outage under Section 7.3 or Non-Excused Outage under Section 7.4.

Additional Transmission Service. To the extent (a) transmission capacity in excess of the Contract Capacity in a north-to-south or south-to-north direction is necessarily incidental to the design, engineering, construction or operation of the Northern Pass Transmission Line, as described in this Agreement, and (b) ISO-NE permits the scheduling of transmission service using such incidental transmission capacity during any hour (or such other permissible scheduling period adopted by ISO-NE), then Owner shall make available to Purchaser, from and after the Commercial Operation Date, non-firm transmission service in an amount equal to such incidental transmission capacity ("“Additional Transmission Service"”). Additional Transmission Service shall be subject to curtailment or interruption by ISO-NE in accordance with the ISO-NE Tariff or upon determination by the Management Committee that the provision of the Additional Transmission Service would degrade the provision of Firm Transmission Service. For the avoidance of doubt, the unavailability of, or any curtailment or interruption in, all or any portion of Additional Transmission Service shall not constitute an Excused Outage under Section 7.3 or Non-Excused Outage under Section 7.4, and any such unavailability, curtailment or interruption shall not affect the calculation of the size of any Excused Outage under Section 7.3 or Non-Excused Outage under Section 7.4.

Additional Transmission Service. To the extent (a) transmission capacity in excess of the Contract Capacity in a north-to-south or south-to-north direction is necessarily incidental to the design, engineering, construction or operation of the Northern Pass Transmission Line, as described in this Agreement, and (b) ISO-NE permits the scheduling of transmission service using such incidental transmission capacity during any hour (or such other permissible scheduling period adopted by ISO-NE), then Owner shall make 1014917.31-D.C. Server 1A - MSW EXECUTION COPY available to Purchaser, from and after the Commercial Operation Date, non-firm transmission service in an amount equal to such incidental transmission capacity ("Additional Transmission Service"). Additional Transmission Service shall be subject to curtailment or interruption by ISO-NE in accordance with the ISO-NE Tariff or upon determination by the Management Committee that the provision of the Additional Transmission Service would degrade the provision of Firm Transmission Service. For the avoidance of doubt, the unavailability of, or any curtailment or interruption in, all or any portion of Additional Transmission Service shall not constitute an Excused Outage under Section 7.3 or Non-Excused Outage under Section 7.4, and any such unavailability, curtailment or interruption shall not affect the calculation of the size of any Excused Outage under Section 7.3 or Non-Excused Outage under Section 7.4.