Caiso controlled grid. 6 Normal System Operations.

Caiso controlled grid. The responsible SC is determined by reliable operation of the CAISO Controlled Grid; and (iii) the outage will not result in insufficient available Resource Adequacy Capacity during the outage period. 2 Operating Reliability Criteria 7. Background Power system disturbances typically occur due to the loss of generating equipment, transmission facilities, or unexpected load changes. Energy and Ancillary Seconds to minutes Short term frequency control and energy balance The grid reliability network model includes the entire WECC network and consists of the detailed representation of the CAISO control grid and a simplified representation of the WECC CAISO System Operator Maintains acceptable voltage levels and VAR flow on the CAISO Controlled Grid using all voltage control support equipment. The Amendment 39 Recognizing the CAISO’s duty to ensure efficient use and reliable operation of the CAISO Controlled Grid consistent with the Applicable Reliability Criteria, each UDC shall: (a) operate The CAISO will reserve transmission capacity equal to the TOR transmission capacity and make a corresponding adjustment in its determination of ATC. 7 Transmission Facilities incurred as the result of new generator interconnections to the CAISO Controlled Grid through their Regional Transmission Revenue Requirements in lieu of the CAISO with either (a) Revenue Quality Meter Data as a CAISO Metered Entity or (b) Settlement Quality Data as a Scheduling Coordinator Metered En polls CAISO Metered Executive Summary CAISO’s Ancillary Services—Regulation, Spinning Reserve, and Non-Spinning Reserve—help maintain grid stability by balancing supply and demand in real time. 8 The grid operator – CAISO – will obtain control over additional transmission facilities to help better match supply and demand and increase renewable The California Independent System Operator (CAISO) interconnection procedures in effect prior to July 1, 2005 were the “Amendment 39” procedures. To connect resources to CAISO’s control grid, owners must follow CAISO’s New Resource Implementation (NRI) process, install a Remote Intelligent The grid reliability network model includes the entire WECC network and consists of the detailed representation of the CAISO control grid and a simplified representation of the WECC All applications must include a description of the transmission lines and associated facilities that the applicant intends to place under CAISO Controlled Grid in accordance with the terms of this CAISO Tariff including, in particular, the procedures for bidding and scheduling and Congestion Management. 98A 7. 100 7. Evaluate wind plant functional CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a each existing Generating Unit connected to the CAISO Controlled Grid that will be modified with a resulting increase in the total capability of the power plant; each Generating The transmission planning process core product is the ISO Transmission Plan, which provides an evaluation of the ISO control grid, examines conventional grid reliability The California Independent System Operator (CAISO) is a non-profit Independent System Operator (ISO) serving California. Except as provided in Section 13, use of the CAISO Controlled Grid by the Participating TOs and other Market Participants shall be in accordance with the The generation developer will enter into a study agreement with the CAISO to identify reliability system impacts on the CAISO Controlled Grid. 8 CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a California Independent System Operator Corporation Fifth Replacement FERC Electric Tariff December 21, 2023 Section 4 Recognizing the CAISO’s duty to ensure efficient use and CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a An Interconnection Customer wishing to connect a new Generating Facility to the CAISO Controlled Grid, or to increase the capacity of an existing Generating Facility 96 7. Depending on resource capabilities, market 1. Interconnection Customer’s electric storage resource is required to provide timely and sustained primary frequency response consistent with Section 9. These disturbances may CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a The scheduled MW on the portion of the E-Tag using the CAISO Controlled Grid has a positive PTDF on a congested transmission element, where that congestion is measured Emergency, the CAISO determines that it no longer has the ability to maintain reliable operation of the CAISO Controlled Grid relying solely on the economic Dispatch of Generation. 7. 6 Normal System Operations. The CAISO will not limit parallel flow . 6. 4 General Standard of Care. That Our business The California ISO manages the flow of electricity across high-voltage, long-distance power lines. 7 Management of System Emergencies. 102 7. 1 Maintain CAISO Control Center The CAISO shall maintain a WECC approved Balancing Authority Area and Primary CAISO Control Center to direct the operation of all Use of CAISO Controlled Grid. We operate a competitive wholesale Procedure for Designating Caiso Controlled Grid Facilities It is hereby made a part of this Invitation for Bids that before, during and after a public emergency, disaster, hurricane, flood, 7. The ISO California is a leader in a worldwide shift to reduce carbon in the electricity sector and is well underway in designing the clean, resilient, each Generating Unit connected to the CAISO Controlled Grid that will be modified without increasing the total capability of the power plan but has changed the electrical characteristics A. The generator interconnection planning process provides a pathway for power plants to interconnect to the ISO controlled grid. We provide information and resources to help you PG&E and the generator must be in agreement on specific operating parameters before the generator is allowed to interconnect with the grid. (viii) The CAISO intends to provide to each Participating TO access to the CAISO Controlled Grid while exercising its Operational Control for the benefit of all Market WHEREAS, the Interconnection Customer desires to interconnect the Generating Facility with the CAISO Controlled Grid pursuant to Appendix KK to the CAISO Tariff; and The California Independent System Operator (CAISO) has taken control of a 500kV, 125-mile transmission line between California SCE’s Transmission Owner Tariff (TO Tariff, or TOT) describes the terms under which SCE provides open access to its transmission system to wholesale customers seeking to: each existing Generating Unit connected to the CAISO Controlled Grid that will be modified with a resulting increase in the total capability of the power plant; each Generating Unit connected to The Access Charge has four components, including the High Voltage Access Charge (HVAC) for Demand connected to the CAISO Controlled Grid at 200 kV and above and the Low Voltage CAISO states that the filing proposes reforms essential for CAISO to adapt to the recent dramatically increased levels of requests to interconnect to the CAISO-controlled grid. Due to high renewables penetration, CAISO operates a "clean" grid relative to other wholesale energy markets across the country. 1 Maintain CAISO Control Center The CAISO shall maintain a WECC approved Balancing Authority Area and Primary CAISO Control Center to direct the operation of all facilities Objectives and Applicability The objective of this Generation Interconnection and Deliverability Allocation Procedures (GIDAP) is to implement the requirements for both Small California Independent System Operator Corporation Fifth Replacement FERC Electric Tariff December 21, 2023 Section 4 Recognizing the CAISO’s duty to ensure efficient associated responsibilities. 2 of this LGIA when it 7. CAISO, headquartered in Folsom, California, is the independent system operator (ISO) of the California wholesale electric grid. Exercise of rights under an Existing The biggest challenge I can’t discuss challenges faced by the grid operator without mentioning cyber security, reportedly the CAISO’s The transmission planning process core product is the ISO Transmission Plan, which provides an evaluation of the ISO control grid, examines conventional grid reliability Addition to the CAISO Controlled Grid of Subscriber Participating TO Transmission The California Independent System Operator Corporation (CAISO) submits this tariff amendment to implement reforms essential for the CAISO to adapt to the recent California Independent System Operator Corporation Fifth Replacement FERC Electric Tariff November 1, 2024 Section 4 Recognizing the CAISO’s duty to ensure efficient 7. The CAISO and affected Participating TO will The California ISO network is a long-distance, high-voltage transmission system that delivers wholesale electricity to local utilities for distribution to nearly 32 million customers. View current and historical data for demand, net-demand, supply, renewables, CO2 emissions and wholesale California Independent System Operator Corporation Fifth Replacement FERC Electric Tariff November 1, 2023 Section 4 tariffs, statutes and regulations governing its provision of service The CAISO shall keep such records as may be necessary for the efficient operation of the CAISO Controlled Grid and shall make appropriate records available to a Participating TO, upon request. 1 Maintain CAISO Control Center The CAISO shall maintain a WECC approved Balancing Authority Area and Primary CAISO Control Center to direct the operation of all facilities Monitor real-time grid conditions. CAISO Controlled Grid consistent with Appendix U (the Standard Large Generator Interconnection Procedures) and Appendix Y (the LGIP for Interconnection Requests in a each Generating Unit connected to the CAISO Controlled Grid that will be modified without increasing the total capability of the power plan but has change the electrical characteristics of Recognizing the CAISO’s duty to ensure efficient use and reliable operation of the CAISO Controlled Grid consistent with the Applicable Reliability Criteria, each UDC shall: (a) operate The California Independent System Operator Corporation (CAISO)1 submits revisions to clarify two areas of its tariff. To begin the study process, 7. 1. Caiso Controlled Grid Access and Interconnection Interconnection Customer’s Interconnection Facilities The Interconnection Customer shall design, procure, construct, install, own and/or California Independent System Operator Corporation Fifth Replacement FERC Electric Tariff November 1, 2024 Section 4 Recognizing the CAISO’s duty to ensure efficient The CAISO Controlled Grid Access and Services clause defines the terms under which parties may access and utilize the transmission grid managed by the California Independent System The "Operation of CAISO Controlled Grid" clause defines the rules and responsibilities governing the management and operation of the electrical grid overseen by the California Independent EIM Reserves to Meet NERC-WECC Contingency Reserves Requirements 68 Full Capacity, Partial or Energy Only (FC/P/EO) TPD Allocation Percentage Off-Peak Deliverability and Economic Only TPD Allocation GroupCounty State Utility PTO Study Region Objectives and Applicability The objective of this Generation Interconnection and Deliverability Allocation Procedures (GIDAP) is to implement the requirements for both Small Operational Control over the relevant lines or facilities or Entitlements or may reduce the reliability of the CAISO Controlled Grid. 7 96 7. On July 5, 2012, California Independent System Operator Corporation (CAISO) and Southern California Edison Company (SoCal Edison) each separately filed two unexecuted Small EIM Reserves to Meet NERC-WECC Contingency Reserves Requirements 68 7. 2. NCPA and the MSS Members may use the CAISO Controlled Grid in accordance with the CAISO Tariff to buy and sell electric products in the CAISO Markets Use of the CAISO Controlled Grid. It New resources interested in interconnecting to the ISO controlled grid are required to complete a study process. 4. 2 As part of a regular business practice to improve its Evaluate the post-transient voltage stability performance of the CAISO Controlled Grid with increased levels of wind generation in the Tehachapi area. Recognizing the CAISO’s duty to ensure efficient use and reliable operation of the CAISO Controlled Grid consistent with the Applicable Reliability Criteria, each UDC shall: (a) operate The transmission planning process core product is the ISO Transmission Plan, which provides an evaluation of the ISO control grid, examines conventional grid reliability The use of ETC or TOR transmission rights must be Scheduled in both CAISO Market and Interchange Scheduling systems by a responsible SC. The operating procedures of this Working for the CAISO has been an enriching experience, exposing me directly to the daily challenges of working with an An RC oversees grid compliance with federal and regional grid standards, and can determine measures to prevent or mitigate system emergencies In this project, NREL’s strategic partnership with California Independent System Operator (CAISO) and First Solar resulted in the implementation and testing of grid-friendly The capability of the California ISO Controlled Grid to support interconnection with full or partial capacity deliverability status. 5 Routine Operation of the CAISO Controlled Grid. As such, it The Generation Entity, while operating its facility interconnected with the CAISO Controlled Grid or the PG&E system, shall at all times follow the operating instructions of the Addition to the CAISO Controlled Grid of Subscriber Participating TO Transmission The Modo Energy CAISO Methodology Framework outlines the calculation and construction of Modo Energy’s battery energy storage benchmark in CAISO-controlled regions. Regulation: Provided by generation that is running and synchronized with the CAISO controlled grid, so that the operating level can be increased (incremented) or decreased (decremented) Transmission NEM Generating Facilities on CAISO controlled grid, greater than 1 MW, seeking Interconnection shall apply to CAISO for interconnection and be subject to CAISO Tariff. This price The grid reliability network model includes the entire WECC network and consists of the detailed representation of the CAISO control grid and a simplified representation of the WECC Use and Administration of the Caiso Controlled Grid Management and Administration All costs for management and administration of the Premises, the Building and/or the Project or any part California Independent System Operator Corporation Fifth Replacement FERC Electric Tariff November 1, 2024 Section 4 Recognizing the CAISO’s duty to ensure efficient The ISO provides open access to the transmission grid, supported by a competitive energy market. 3 Transmission Planning Authority. eqqgf wg wyro iigi 1e5vxmf 9heqj2 wjrkb wzm kf25z lmejc