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September 2, 2010
NOTICE
NERC RELIABILITY STANDARDS FOR TTC AND ATC
On April 1, 2011, new NERC Modeling, Data and Analysis (MOD) Reliability Standards for the calculation of TTC (and therefore ATC) become effective. Following implementation of these new MOD standards, posted values for TTC/ATC are subject to change.
June 2, 2010
NOTICE
On June 1, 2010, the rating on the S. Navajo 500kV path was increased from 2264 MW to 2645 MW due to series capacitor upgrades. All participants have increased their TTC in OASIS to reflect the rating change.
May 26, 2010
NOTICE
On June 1, 2010, the rating on the S. Navajo 500kV Transmission path will be increased from 2264 MW to 2645 MW in the southbound direction. The rating increase is due to upgrades to the S. Navajo series capacitors. Participants of this line will appropriately adjust their individual TTC values no later than May 27th, 2010 to become effective on June 1, 2010.
May 20, 2010
NOTICE
SECOND QUARTER STAKEHOLDER PLANNING MEETING
Salt River Project (SRP) and Arizona Public Service Company (APS) will hold a joint 2nd Quarter Public Planning Meeting on June 24, 2010, 9:00 a.m. – 12:00 noon MST. The meeting location is the 3rd Floor Conference Room of the APS 502 Building, 502 S. 2nd Ave., Phoenix, AZ 85003.
The agenda and map are posted in the Transmission Planning folder, including instructions both for Webex conferencing and for attending via conference call.
May 6,2010
NOTICE
Southwest Valley 500 kV Project Interconnection Customers
The Southwest Valley 500 kV Project (“SWV”) Participants have adopted a Large Generator Interconnection Agreement (“LGIA”). The SWV LGIA is based on the Federal Energy Regulatory Commission version, modified to accommodate specific characteristics of the SWV and the Participants’ jurisdictional obligations.
The SWV LGIA is posted under the Large Generator Interconnect/Southwest Valley Transmission/folders listed on the left side of this page.
The SWV LGIA is effective May 6, 2010.
May 6, 2010
NOTICE
SRP SEASONAL ON AND OFF PEAK TIMES TO FOLLOW
NATIONAL DAYLIGHT SAVINGS SCHEDULE
Effective May 10, 2010, SRP will switch between winter and summer on and off peak periods according to the national daylight savings time schedule. Specifically, the summer season will begin on the second Sunday in March and end on the first Sunday in November. Likewise, the winter season will begin on the first Sunday in November and end on the Second Sunday in March.
The summer and winter seasons are used to determine on and off peak hours for Hourly Firm and Hourly Non-Firm transmission service. On-Peak hours for the summer months extend from hour ending (HE) 0700 through HE 2200, Mountain Standard Time (MST). On-Peak Hours for the winter months extend from HE 0800 through HE 2300, MST.
APRIL 19, 2010
NOTICE
ANPP VALLEY TRANSMISSION SYSTEM
INTERCONNECTION CUSTOMERS
The ANPP Valley Transmission System (“ANPP VTS”) Participants have adopted a Large Generator Interconnection Agreement (“LGIA”). The ANPP VTS LGIA is based on the Federal Energy Regulatory Commission version, modified to accommodate specific characteristics of the ANPP VTS and the Participants’ jurisdictional obligations.
The ANPP VTS LGIA is posted under the Large Generator Interconnect/ANPP Valley/ folders listed on the left side of this page.
The ANPP VTS LGIA is effective April 19, 2010.
APRIL 19, 2010
NOTICE
ANPP HIGH VOLTAGE SWITCHYARD
INTERCONNECTION CUSTOMERS
The ANPP High Voltage Switchyard (“ANPP HVS”) Participants have adopted a Large Generator Interconnection Agreement (“LGIA”). The ANPP HVS LGIA is based on the Federal Energy Regulatory Commission version, modified to accommodate specific characteristics of the ANPP HVS and the Participants’ jurisdictional obligations.
The ANPP HVS LGIA is posted under the Large Generator Interconnect/ANPP Switchyard/ folders listed on the left side of this page.
The ANPP HVS LGIA is effective April 19, 2010.
March 24, 2010
Notice re: Mead-Phoenix Project
Large Generator Interconnection Agreement
The Mead-Phoenix Project (“MPP”) Participants have adopted a Large Generator Interconnection Agreement (“LGIA”). The MPP LGIA is based on the Federal Energy Regulatory Commission version as modified to accommodate specific characteristics of the MPP and the Participants’ jurisdictional obligations. The MPP LGIA is posted under the Large Generator Interconnect/Mead Phoenix Transmission folders listed on the left side of this page.
The MPP LGIA is effective March 24, 2010.
March 15, 2010
SALT RIVER PROJECT
PUBLIC NOTICE
ADJUSTMENT OF TRANSMISSION RATES
EFFECTIVE MAY 1, 2010
The Board of Directors (“Board”) of the Salt River Project Agricultural Improvement and Power District (“SRP”) has approved adjustments to rates for ancillary services, point-to-point transmission, and the annual transmission revenue requirement for network integration transmission service (“Rate Adjustments”). In a separate process, the Board also has approved adjustments to the SRP standard electric price plans for retail sale of electric service.
These Rate Adjustments are based on SRP accounting data, unbundled revenue analysis, power operations data, audited financial and accounting records, and budgets.
All adjustments will be effective May 1, 2010.
Please see the specific rate Adjustments under Rate Summary in the folder menu on the left side of this page.
March 8, 2010
Path 54 Upgrades
SRP recently completed Path 54 (Coronado-Silverking) upgrades with the energization of a second 345/500kV transformer at Coronado.
The addition of the new transformer allows for an increase in TTC from Coronado-Silverking from 1382 MW to 1494 MW and from Silverking-Coronado from 1310 to 1364 MW.
The changes in TTC will become effective on SRP’s OASIS March 9, 2010 HE 1.
November 19, 2009
FOURTH QUARTER STAKEHOLDER PLANNING MEETING
Salt River Project (SRP) and Arizona Public Service Company (APS) will hold a joint 4th Quarter Public Planning Meeting on December 18, 2009, 9:00 a.m. – 12:00 noon MST. The meeting location is the Salt River Project - Power Operations Building, 6504 E. Thomas Road, Scottsdale, AZ 85251 – Mesquite CR. The agenda and map are posted in the Transmission Planning folder, and includes instructions for attending via conference call.
October 30, 2009
NOTICE TO ANPP VALLEY TRANSMISSION SYSTEM INTERCONNECTION CUSTOMERS
Large Generator Interconnection Procedures to be effective November 9, 2009
The ANPP Valley Transmission System Project (ANPP VTS) Participants have developed new generator interconnection procedures. The procedures apply to generators over 20 MW seeking interconnection to any ANPP VTS facility. The procedures are modeling on the Federal Energy Regulatory Commission’s Standard Large Generator Interconnection Procedures, with modifications as needed for unique characteristics of the ANPP VTS, the nature of joint participation projects with several owners, and the different jurisdictional requirements of the ANPP VTS Participants.
These ANPP VTS Large Generator Interconnection Procedures will become effective November 9, 2009.
Please review Section 5 for information about interconnection requests submitted prior to the effectiveness of these new procedures.
The new procedures are posted under ANPP Valley Transmission System in the Large Generator Interconnection folder to the left.
October 2, 2009
On October 1, 2009 SRP increased the TTC on the Coronado to Silverking 500 kV line from 1133MW to 1382 MW. The increase in TTC is a result of transmission upgrades in anticipation of SRP’s construction of Springerville 4. The upgrades include shunt capacitors in the valley and series compensation on the Coronado to Silverking 500kV line.
September 16, 2009
NOTICE TO SOUTHWEST VALLEY PROJECT INTERCONNECTION CUSTOMERS
Large Generator Interconnection Procedures to be effective September 21, 2009
The Southwest Valley Project (SWV) Participants have developed new generator interconnection procedures. The procedures apply to generators over 20 MW seeking interconnection to any SWV facility. The procedures are modeling on the Federal Energy Regulatory Commission’s Standard Large Generator Interconnection Procedures, with modifications as needed for unique characteristics of the SWV, the nature of joint participation projects with several owners, and the different jurisdictional requirements of the SWV Participants.
These SWV Large Generator Interconnection Procedures will become effective September 21, 2009.
Please review Section 5 for information about interconnection requests submitted prior to the effectiveness of these new procedures.
The new procedures are posted under Southwest Valley Transmission in the Large Generator Interconnection folder to the left.
September 14, 2009
NOTICE TO MEAD-PHOENIX PROJECT INTERCONNECTION CUSTOMERS
Large Generator Interconnection Procedures to be effective September 21, 2009
The Mead-Phoenix Project (MPP) Participants have developed new generator interconnection procedures. The procedures apply to generators over 20 MW seeking interconnection to any MPP facility. The procedures are modeling on the Federal Energy Regulatory Commission’s Standard Large Generator Interconnection Procedures, with modifications as needed for unique characteristics of the MPP, the nature of joint participation projects with several owners, and the different jurisdictional requirements of the several MPP Participants.
These MPP Large Generator Interconnection Procedures will become effective September 21, 2009.
Please review Section 5 for information about interconnection requests submitted prior to the effectiveness of these new procedures.
The new procedures are posted under Mead Phoenix Transmission in the Large Generator Interconnection folder to the left.
August 19, 2009
Notice of SRP's 2009 Pricing Process is posted in Rate Summary folder.
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OASIS Notices
