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Documents

  • NAESB Home Page

  • Standards of Conduct
    Affiliate Names and Addresses
    Affiliate Tariff Waivers
    Chief Compliance Officer
    Employee Transfers
    Implementation Procedures
    Information Disclosure
    Job Titles and Descriptions
    Potential Mergers
    Shared Facilities
    Voluntary Consent
    Performance Metrics
    Transmission Study Metrics
    Transmission Service Request Metrics
    Redispatch Costs
    Business Practices, Waivers, and Exemptions
    Business Practices/Rules, Standards and Practices
    Transmission Service Request SCE&G Responsibilities
    ATC Information
    Current Available Transfer Capability Implementation Document
    CBM Notice
    Current TRM Implementation Document
    ATC Methodology Contact
    Current Load Forecast Descriptive Statement
    Current Postback Methodology
    Current Flowgate Methodology Grandfathered Agreements
    SCEG ATC Algorithms
    Flowgate Def File
    Flowgate Def File Specification
    ATC Process Flow Overview
    Attachment C
    Currently Effective OATT
    SCE&G OATT Fifth Revised Volume No.5
    PENDING FILINGS
    Attachment F - NITSA (03/27/2018)
    Transmittal Letter
    Attachment F - Clean
    Attachment F - Marked
    Order 842 (05/10/2018)
    Transmittal Letter
    Attachment M - Clean
    Attachment M - Marked
    Attachment N - Clean
    Attachment N - Marked
    SCPSA CIAC
    Transmittal Letter
    SCPSA CIAC
    SCPSA Interchange Agreement (08/26/2016)
    Transmittal Letter
    SCPSA Interchange Agreement - Clean
    SCPSA Interchange Agreement - Marked
    SCPSA Interchange Agr Deficiency Filing
    Transmittal Letter with Exhibit
    SCE&G Planning and Assessment Documents
    Planned Transmission Facilities (as of 03/29/2018)
    AFC and OATT Studies
    Transmission Outage Schedule
    Annual Transmission Planning and Evaluation Report - FERC 715 Filing
    Hurricane Irma Outages
    Archived Transmission Planning Documents
    2010 Annual Transmission Planning and Evaluation Report - FERC 715 Filing
    Planned Transmission Facilities
    Market Share and Pivotal Supplier Analysis
    SCEG Input to the SERC Drought Assessment
    SCRTP Economic Transmission Planning Documents
    Santee Cooper to Progress Energy Carolinas 500MW, 2015 Summer Draft - May 31, 2011
    Santee Cooper to Duke Energy Carolinas 500MW, 2015 Summer Draft - May 31, 2011
    Santee Cooper to Southern Company 200MW, 2015 Summer Draft - May 31, 2011
    Santee Cooper & SCE&G to Southern Company & PJM 1000MW, 2020 Summer Draft - May 31, 2011
    Archived SCRTP Economic Trans Planning Documents
    Duke Summer 2020 Scenario: 500MW Transfer from SCE&G to Duke
    Duke Summer 2015 Scenario:500MW Transfer from SCE&G to Duke
    Progress Summer 2015 Scenario:500MW Transfer from SCE&G to Progress
    Progress Summer 2020 Scenario: 500MW Tranfer from SCE&G to Progress
    Southern Summer 2020 Scenario: 500MW Transfer from SCE&G to Southern
    Generator Interconnection Information
    Generator Interconnection Queue
    Pre Application Request Form
    SGIP Customer Guide
    Contact Information
    Generator Interconnection Studies
    Request No. 20151028001 System Impact Study Redacted
    Request No. 20151028001 Facilities Study
    Request No. 2010050601 System Impact Study Redacted
    Request No. 2010050602 Facilities Study
    Request No. 2010050602 System Impact Study
    Request No. 2012062801 Facilities Study Redacted
    Request No. 2012062801 Feasibility Study Redacted
    DPE Affected Systems System Impact Study Redacted
    Informational Postings
    Informational Postings
    NITS on OASIS Extension
    NITS on OASIS Implementation
    SCE&G NITS on OASIS Implementation Plan
    NITS on OASIS How-To Videos
    SCE&G NITS on OASIS Customer Meeting 052416
    Links
  • South Carolina Regional Transmission Planning

  • Eastern Interconnection Planning Collaborative

  • SCEG Frequently Asked Questions
    SCEG Frequently Asked Questions
    SCEG News Archive
    SCEG News Archive
    OATT Formula Rate Annual Update
    2018 Formula Rate Annual Update - Transmittal Letter
    Exhibit 1 - SCE&G Formula Rate June 2018 to May 2019 Estimate
    Exhibit 2 - SCE&G Formula Rate June 2018 to May 2019 Reconciliation
    Formula Rate Change Analysis
    2018 Transmission Customer Meeting Presentation
    Transmission Rates
    Transmission Rates June 1, 2018
    Transmission Rates June 1, 2017
    Historical ACE Data
    2013
    2013 1-minute ACE Data
    2013 10-minute ACE Data
    2014
    2014 1-minute ACE Data
    2014 10-minute ACE Data
    2015
    2015 1-minute ACE Data
    2015 10-minute ACE Data
    2016
    2016 1-minute ACE Data
    2016 10-minute ACE Data
    2017
    2017 1-minute ACE Data
    2017 10-minute ACE Data
    Contact Information
    Contact Information


    Welcome to the SCE&G OASIS

    News and Announcements


    May 22, 2018:   Pursuant to section 205 of the Federal Power Act and Part 35 of the regulations of the Federal Energy Regulatory Commission, South Carolina Electric & Gas Company (“SCE&G”) submits for electronic filing an executed Contribution in Aid of Construction Agreement between SCE&G and the South Carolina Public Service Authority.

    The filing can be found in the pending filings folder.

    May 15, 2018: SCE&G's Formula Rate Implementation Protocols provide that SCE&G will hold a customer meeting each year to discuss SCE&G's most recent transmission formula rate Annual Update. A conference call has been scheduled for Wednesday, June 13, 2018 at 9:00 a.m. Eastern time. If you plan to participate in the conference call, please respond, no later than 5:00 p.m. ET on June 8, 2018, to Matt Hammond at mhammond@scana.com or Paola Portman at pportman@scana.com to receive a conference call access code.

    May 15, 2018: Pursuant to SCE&G's Formula Rate Implementation Protocols, SCE&G (i) recalculated its Annual Transmission Revenue Requirement and prepared a corresponding Annual Update, (ii) posted the Annual Update on its OASIS site, and (iii) submitted the Annual Update to the FERC on an informational basis. The Annual Update materials can be viewed here on OASIS in the OATT Formula Rate Annual Update folder.

    May 10, 2018: Pursuant to Section 206 of the Federal Power Act, Part 35 of the Federal Energy Regulatory Commission’s (“Commission”) Regulations, and Order No. 842, South Carolina Electric & Gas Company (“SCE&G”) hereby submits for filing modifications to its Large Generator Interconnection Agreement (“LGIA”) and Small Generator Interconnection Agreement (“SGIA”), Attachments M and N of SCE&G’s Open Access Transmission Tariff, respectively.  This filing incorporates all of the pro forma changes to the LGIA and SGIA established by the Commission in Order No. 842, without modification.

    The filing can be found in the pending filings folder.

    Notice:This document was last updated June 21, 2018.

    Informational Postings

         


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