Common use of Description of Interconnection Facilities Clause in Contracts

Description of Interconnection Facilities. The Coordination Agreement between ISO-NE and the NYISO covers the New England – NYISO Interconnection Facilities under the Operational Control of the NYISO and ISO-NE. ISO-NE and NYISO shall jointly develop and maintain an ‘ISO-NE / NYISO List of Interconnection Facilities’ (including a description of the associated Interties and metering points) and post the most current mutually agreed upon list on their respective public websites. The Parties may jointly revise the list by mutual written agreement. After the Parties mutually agree to changes, ISO-NE and NYISO shall post an updated list on their respective websites. The ISO-NE / NYISO List of Interconnection Facilities shall not be modified if either Party objects to a proposed change. The most current list developed by mutual agreement shall remain the official version of the list and neither Party shall knowingly post a list that includes changes that are not the product of mutual agreement. There are three (3) ISO-NE/NYISO Interconnections: the “NY/NE Northern AC Interconnection,” the Northport-Norwalk Harbor Cable (“NNC Interconnection”), and the Cross Sound Cable (“CSC Interconnection”). For each Interconnection, NYISO and ISO-NE have identified respective associated Interties, Intertie metering points, and external nodes for scheduling and pricing purposes. For Operational Control purposes, the point of demarcation for each of the Interconnections is the point at which the Interconnection (and its individual Interties) crosses the New England-New York State boundary, except as otherwise noted in the ISO-NE / NYISO List of Interconnection Facilities. The external nodes associated with each of the Interconnections are listed in Table 1 of Attachment A of Schedule C of this Agreement.

Description of Interconnection Facilities. The Coordination Agreement between ISO-NE and the NYISO covers the New England – NYISO Interconnection Facilities under the Operational Control of the NYISO and ISO-NE. ISO-NE and NYISO shall jointly develop and maintain an ‘ISO-NE / NYISO List of Interconnection Facilities’ (including a description of the associated Interties and metering points) and post the most current mutually agreed upon list on their respective public websites. The Parties may jointly revise the list by mutual written agreement. After the Parties mutually agree to changes, ISO-NE and NYISO shall post an updated list on their respective websites. The ISO-NE / NYISO List of Interconnection Facilities shall not be modified if either Party objects to a proposed change. The most current list developed by mutual agreement shall remain the official version of the list and neither Party shall knowingly post a list that includes changes that are not the product of mutual agreement. There are three (3) ISO-NE/NYISO Interconnections: the “NY/NE Northern AC Interconnection,” the Northport-Norwalk Harbor Cable (“NNC Interconnection”), and the Cross Sound Cable (“CSC Interconnection”). For each Interconnection, NYISO and ISO-NE have identified respective associated Interties, Intertie metering points, and external nodes for scheduling and pricing purposes. For Operational Control purposes, the point of demarcation for each of the Interconnection Facilities listed below Interconnections is the point at which each the Interconnection (and its individual Interties) crosses the New England-New York State boundary, except as otherwise noted below in the ISO-NE / NYISO List of Interconnection Facilities. The external nodes associated with each of the Interconnections are listed in Table 1 of Attachment A of Schedule C of this Agreement.. There are presently three (3) ISO-NE-NYISO Interconnections. The three Interconnections are comprised of eight (8) alternating current (“AC”) Interties and one (1) high- voltage direct current (“HVDC”) Intertie. The first Interconnection (the “NY/NE Northern AC Interconnection”) is comprised of seven (7) of the eight (8) AC Interties. The second Interconnection (the “NNC Interconnection”) is comprised of the remaining AC Intertie. The third and final Interconnection (the “CSC Interconnection”) is comprised of a single HVDC Intertie. For each Interconnection, NYISO and ISO-NE have identified respective associated external nodes for scheduling and pricing purposes. The nodes associated with each of the Interconnections are listed in Table 1 of Attachment A of Schedule C of this Agreement. NY/NE Northern AC Interconnection - The NY/NE Northern AC Interconnection is comprised of the following seven (7) Interties (as ordered from North to South):

Description of Interconnection Facilities. The Coordination Agreement between ISO-NE and the NYISO covers the New England – NYISO Interconnection Facilities under the Operational Control of the NYISO and ISO-NE. ISO-NE and NYISO shall jointly develop and maintain an ‘ISO-NE / NYISO List of Interconnection Facilities’ (including a description of the associated Interties and metering points) and post the most current mutually agreed upon list on their respective public websites. The Parties may jointly revise the list by mutual written agreement. After the Parties mutually agree to changes, ISO-NE and NYISO shall post an updated list on their respective websites. The ISO-NE / NYISO List of Interconnection Facilities shall not be modified if either Party objects to a proposed change. The most current list developed by mutual agreement shall remain the official version of the list and neither Party shall knowingly post a list that includes changes that are not the product of mutual agreement. There are three (3) ISO-NE/NYISO Interconnections: the “NY/NE Northern AC Interconnection,” the Northport-Norwalk Harbor Cable (“NNC Interconnection”), and the Cross Sound Cable (“CSC Interconnection”). For each Interconnection, NYISO and ISO-NE have identified respective associated Interties, Intertie metering points, and external nodes for scheduling and pricing purposes. For Operational Control purposes, the point of demarcation for each of the Interconnections is the point at which the Interconnection (and its individual Interties) crosses the New England-New York State boundary, except as otherwise noted in the ISO-NE / NYISO List of Interconnection Facilities. The external nodes associated with each of the Interconnections are listed in Table 1 of Attachment A of Schedule C of this Agreement. SCHEDULE B: Procedures For Development And Authorization Of Operating Instructions Operating Instructions (a) will be developed and recorded by the Parties, with assistance from the Coordination Committee, in accordance with this Schedule B, (b) will be contained in a document separate from this Agreement, and (c) may be modified by the Parties, with assistance from the Coordination Committee, without amending this Agreement. The Parties, with assistance from the Coordination Committee, shall jointly develop Operating Instructions and review them at least annually. The Parties, with assistance from the Coordination Committee, shall submit draft material to one another for review and comment. The Parties, with assistance from the Coordination Committee, shall provide comment on the draft material promptly. The Parties, with assistance from the Coordination Committee, shall promptly provide such information as may reasonably be required in connection with establishing, or reviewing, the material. The Coordination Committee shall be responsible for approving final versions of Operating Instructions. In the event that any conflicts arise or are made apparent to a Party regarding any Operating Instructions, they shall notify the other Party and engage the Coordination Committee, if necessary, to resolve such conflicts. The Coordination Committee will periodically review applicable ISO-NE and NYISO individual procedures and processes to determine any benefits of sharing these procedures and processes. These benefits may be for the purpose of training or to satisfy Reliability Standards. The Coordination Committee will determine how best to share these individual procedures and processes. A list of Operating Instructions and applicable ISO-NE and NYISO individual procedures will be maintained by the Coordination Committee. Outlined below are the key principles and items of methodology to be observed while the Parties, with assistance from the Coordination Committee, are engaged in developing Operating Instructions, and issuing them to their respective operations staff.