taxonomy().concept(ferc:RespondentLegalName).label("http://ferc.gov/form/2020-01-01/roles/label/F2Header").text Name of Respondent:
[@ferc:RespondentLegalName @period=$currentDuration] Duke Energy Kentucky, Inc.
taxonomy().concept(ferc:SubmissionType).label("http://ferc.gov/form/2020-01-01/roles/label/F2Header").text This report is:
(1) if missing({covered @concept=ferc:SubmissionType}) ☐ An Original']]> else if [@concept=ferc:SubmissionType @period=$currentDuration] == "O" ☑ An Original']]> else ☐ An Original']]> An Original
(2) if missing([covered @concept=ferc:SubmissionType @period=$currentDuration]) ☐ A Resubmission']]> else if [@concept=ferc:SubmissionType @period=$currentDuration] == "R" ☑ A Resubmission']]> else ☐ A Resubmission']]> A Resubmission
taxonomy().concept(ferc:ReportDate).label("http://ferc.gov/form/2020-01-01/roles/label/F2Header").text Date of Report:
[@ferc:ReportDate @period=$currentDuration] 04/26/2019
taxonomy().concept(ferc:ReportYearPeriod).label("http://ferc.gov/form/2020-01-01/roles/label/F2Header").text Year/Period of Report:
End of: [@ferc:ReportYear @period=$currentDuration] 2018 / [@ferc:ReportPeriod @period=$currentDuration] Q4
taxonomy().concept(ferc:ScheduleImportantChangesDuringTheQuarterYearAbstract).label("http://ferc.gov/form/2020-01-01/roles/label/F2ScheduleTitle").text Important Changes During the Quarter/Year
taxonomy().concept(ferc:ScheduleImportantChangesDuringTheQuarterYearAbstract).label("http://ferc.gov/form/2020-01-01/roles/label/F2Instructions").text
    Give details concerning the matters indicated below. Make the statements explicit and precise, and number them in accordance with the inquiries. Answer each inquiry. Enter "none" or "not applicable" where applicable. If the answer is given elsewhere in the report, refer to the schedule in which it appears.
  1. Changes in and important additions to franchise rights: Describe the actual consideration and state from whom the franchise rights were acquired. If the franchise rights were acquired without the payment of consideration, state that fact.
  2. Acquisition of ownership in other companies by reorganization, merger, or consolidation with other companies: Give names of companies involved, particulars concerning the transactions, name of the Commission authorizing the transaction, and reference to Commission authorization.
  3. Purchase or sale of an operating unit or system: Briefly describe the property, and the related transactions, and cite Commission authorization, if any was required. Give date journal entries called for by Uniform System of Accounts were submitted to the Commission.
  4. Important leaseholds (other than leaseholds for natural gas lands) that have been acquired or given, assigned or surrendered: Give effective dates, lengths of terms, names of parties, rents, and other conditions. State name of Commission authorizing lease and give reference to such authorization.
  5. Important extension or reduction of transmission or distribution system: State territory added or relinquished and date operations began or ceased and cite Commission authorization, if any was required. State also the approximate number of customers added or lost and approximate annual revenues of each class of service. Each natural gas company must also state major new continuing sources of gas made available to it from purchases, development, purchase contract or otherwise, giving location and approximate total gas volumes available, period of contracts, and other parties to any such arrangements, etc.
  6. Obligations incurred or assumed by respondent as guarantor for the performance by another of any agreement or obligation, including ordinary commercial paper maturing on demand or not later than one year after date of issue: State on behalf of whom the obligation was assumed and amount of the obligation. Cite Commission authorization if any was required.
  7. Changes in articles of incorporation or amendments to charter: Explain the nature and purpose of such changes or amendments.
  8. State the estimated annual effect and nature of any important wage scale changes during the year.
  9. State briefly the status of any materially important legal proceedings pending at the end of the year, and the results of any such proceedings culminated during the year.
  10. Describe briefly any materially important transactions of the respondent not disclosed elsewhere in this report in which an officer, director, security holder, voting trustee, associated company or known associate of any of these persons was a party or in which any such person had a material interest.
  11. Estimated increase or decrease in annual revenues caused by important rate changes: State effective date and approximate amount of increase or decrease for each revenue classification. State the number of customers affected.
  12. Describe fully any changes in officers, directors, major security holders and voting powers of the respondent that may have occurred during the reporting period.
  13. In the event that the respondent participates in a cash management program(s) and its proprietary capital ratio is less than 30 percent please describe the significant events or transactions causing the proprietary capital ratio to be less than 30 percent, and the extent to which the respondent has amounts loaned or money advanced to its parent, subsidiary, or affiliated companies through a cash management program(s). Additionally, please describe plans, if any to regain at least a 30 percent proprietary ratio.
[@concept=ferc:StatementAboutImportantChangesDuringTheQuarterYearTextBlock @period=$currentDuration] See Notes to Financial Statements, Note 2, "Regulatory Matters"