FERC FORM NO. first(list([@ferc:FormType @period=$currentDuration])) 60 :

REPORT OF CENTRALIZED SERVICE COMPANIES
taxonomy().concept(ferc:ScheduleIdentificationAbstract).label("http://ferc.gov/form/2020-01-01/roles/label/F60ScheduleTitle").text IDENTIFICATION
taxonomy().concept(ferc:RespondentLegalName).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 01 Exact Legal Name of Respondent

first(list([@ferc:RespondentLegalName])) Duke Energy Kentucky, Inc.
taxonomy().concept(ferc:ReportYearPeriod).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 02 Year/ Period of Report

first(list([@ferc:ReportYear @period=$currentDuration])) 2018 / first(list([@ferc:ReportPeriod @period=$currentDuration])) Q4
taxonomy().concept(ferc:PreviousName).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 03 Previous Name and Date of Change (if name changed during year)

first(list([@ferc:PreviousName @period=$currentDuration])) FERC Test 1 Company
taxonomy().concept(ferc:NameChangeDate).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 04 Date of Name Change

first(list([@ferc:NameChangeDate])) 2018-09-14
taxonomy().concept(ferc:AddressOfPrincipalOfficeAtEndOfPeriod).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 04 Address of Principal Office at End of Year (Street, City, State, Zip Code)

first(list([@concept=ferc:AddressOfPrincipalOfficeAtEndOfPeriod])) 4580 Olympic Boulevard, Erlanger, KY 41018
taxonomy().concept(ferc:NameOfContactPerson).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 06 Name of Contact Person

first(list([@concept=ferc:NameOfContactPerson])) Anna Anderson
taxonomy().concept(ferc:TitleOfContactPerson).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 07 Title of Contact Person

first(list([@concept=ferc:TitleOfContactPerson])) Accounting Analyst II
taxonomy().concept(ferc:AddressOfContactPerson).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 08 Address of Contact Person

first(list([@concept=ferc:AddressOfContactPerson])) 550 South Tryon Street, Charlotte, NC 28202
taxonomy().concept(ferc:TelephoneOfContactPerson).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 09 Telephone of Contact Person

first(list([@concept=ferc:TelephoneOfContactPerson])) (980) 373-2179
taxonomy().concept(ferc:EmailOfContactPerson).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 10 E-mail Address of Contract Person

first(list([@concept=ferc:EmailOfContactPerson])) xyz@abc.com
taxonomy().concept(ferc:SubmissionType).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 11 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}) ☐ 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/F60Identification").text 12 Date of Report (Month, Day, Year)

[@concept=ferc:ReportDate] 04/26/2019
taxonomy().concept(ferc:IncorporationDate).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 13 Date of Incorporation

[@concept=ferc:IncorporationDate] 1956-08-04
taxonomy().concept(ferc:OrganizationDate).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 14 If Not Incorporated, Date of Organization

[@concept=ferc:OrganizationDate] 1960-09-01
taxonomy().concept(ferc:StateOfIncorporation).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 15 State or Sovereign Power Under Which Incorporated or Organized

[@concept=ferc:StateOfIncorporation] NY
taxonomy().concept(ferc:HoldingCompanyName).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 16 State or Sovereign Power Under Which Incorporated or Organized

[@concept=ferc:HoldingCompanyName] ABC Company
CORPORATE OFFICER CERTIFICATION
The undersigned officer certifies that:

I have examined this report and to the best of my knowledge, information, and belief all statements of fact contained in this report are correct statements of the business affairs of the respondent and the financial statements, and other financial information contained in this report, conform in all material respects to the Uniform System of Accounts.

taxonomy().concept(ferc:AttestationName).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 17 Name of Signing Officer

first(list([@concept=ferc:AttestationName @period=$currentDuration])) Dwight L. Jacobs
taxonomy().concept(ferc:AttestationTitle).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 18 Title of Signing Officer

first(list([@concept=ferc:AttestationTitle @period=$currentDuration])) SVP, CAO, Tax and Controller
taxonomy().concept(ferc:CorporateOfficerCertificationSignature).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 19 Signature of Signing Officer

first(list([@concept=ferc:CorporateOfficerCertificationSignature @period=$currentDuration])) Signature
taxonomy().concept(ferc:AttestationDate).label("http://ferc.gov/form/2020-01-01/roles/label/F60Identification").text 20 Date Signed (Month, Day, Year)

first(list([@concept=ferc:AttestationDate @period=$currentDuration])) 04/26/2019