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Utility Code 110150

The Utility Detail View displays the Utility Information (identified by Utility Code - 110150), authorities, and case information associated with that utility.

Utility Information

Basic Utility Information

Utility Name
DUQUESNE LIGHT COMPANY

Utility Code
110150

Utility Type
Electric

Utility Status
Active

Carrier ID

Utility Contact Information

Physical Address
411 SEVENTH AVENUE
MAIL DROP (6-1)
PITTSBURGH PA 15219

Mailing Address
411 SEVENTH AVENUE (6-1)
PITTSBURGH PA 15219

Phone
(412)393-7100

Fax

Website

Email

Authority Information

Utility Authorities Information

Service Type Authority Status Date Certified Suspension Date Suspension Expiration Application Number Trading As Name
Electric Distributor Active A-110150
Insurance Information

Utility Insurance Information

No insurance information for this utility.

EGS Territories

EGS Territories Serviced by a Utility

Residential
No

Citizens’ Electric
No

Small Commercial

Duquesne Light
No

Mixed Meter

Met-Ed
No

Large Commercial
No

PECO
No

Industrial
No

Penelec
No

Governmental
No

Penn Power
No


Pike
No


PPL
No


UGI Utilities - Electric
No


Wellsboro
No


West Penn Power
No

Docketed Cases

Docket Number Case Status Date Filed Allegation
P-2023-3037630 Active 1/13/2023
P-2023-3039285 Closed 3/27/2023
P-2023-3039875 Active 4/11/2023
P-2023-3043362 Active 9/29/2023
P-2024-3048592 Active 4/19/2024
P-79040173 Closed 4/30/1979 PETITION OF COMMISSION TRIAL STAFF TO MODIFY THE NET ENERGY CLAUSE OF DUQUESNE LIGHT COMPANY
P-80010213 Purged 1/25/1980 PETITION FOR WAIVER OF HV ELECTRIC TRANSMISSION LINE SITING AND CONSTRUCTION REGULATIONS WITH RESPECT TO THE JEFFERSON-CLAIRTON 138,000 VOLT ELECTRIC TRANSMISSION LINE.
P-80120255 Purged 12/31/1980 PETITION FOR PERMISSION TO RECORD AND AMORTIZE THE EXTRAORDINARY LOSS DUE TO THE CANCELLATION OF DAVIS BESSE 2 AND 3 AND ERIE 1 AND 2 NUCLEAR GENERATING UNITS.
R-00000373 Purged 10/1/1976
R-00005234 Closed 3/30/2000 DUQUESNE LIGHT FILED THEIR STATE TAX ADJUSTMENT SURCHARGE (STAS) FILING FOR THE PERIOD ENDING APRIL 10, 2000.
R-00005338 Closed 4/26/2000 DUQUESNE LIGHT COMPANY FILED TARIFF ELECTRIC PA PUC NO. 20 REPLACING THE CURRENT TARIFF NO. 18 AND ALL SUPPLEMENTS THERETO. THIS TARIFF REFLECTS THE COMMISSION'S APPROVAL OF THE AUCTION OF DUQUESNE'S GENERATION ASSETS TO ORION POWER HOLDINGS, INC, AND REVISIONS TO THE GENERATION AND COMPETITIVE TRANSI- TION CHARGE RATES.
R-00005431 Closed 6/5/2000 DUQUESNE LIGHT COMPANY FILED THEIR STATE TAX ADJUSTMENT SURCHARGE (STAS) FILING FOR THE PERIOD ENDING JUNE 16, 2000.
R-00006047 Closed 12/21/2000 DUQUESNE LIGHT COMPANY FILED THEIR STATE TAX ADJUSTMENT SURCHARGE (STAS) FIL- ING FOR THE PERIOD ENDING JANUARY 1, 2001.
R-00016145 Closed 2/5/2001 DUQUESNE LIGHT COMPANY FILED SUPPLEMENT NUMBER 2 TO TARIFF ELECTRIC PAPUC NUMBER 22, TO BECOME EFFECTIVE FEBRUARY 7, 2001. THIS SUPPLEMENT REMOVES THE CTC BILLING COMPONENT FROM RATE AL - ARCHITECTURAL LIGHTING, REFLECTING THE FULL RECOVERY OF CTC ALLOCATED TO RATE AL CUSTOMERS, AS WELL AS LANGUAGE RELATED TO CTC CHARGES.
R-00016398 Closed 4/30/2001 DUQUESNE LIGHT COMPANY FILED REVISED TARIFF PAGES TO PA PUC NO 22, SUPPLEMENT NO 3. THE PURPOSE OF THIS FILING IS TO REMOVE THE CTC BILLING COMPONENT FROM RATE SH - STREET LIGHTING HIGHWAY, REFLECTING THE FULL RECOVER OF CTC ALLO- CATED TO RATE SH CUSTOMERS, AS WELL AS LANGUAGE RELATED TO CTC CHARGES.
R-00016854 Closed 10/29/2001 DUQUESNE LIGHT COMPANY FILED THEIR STATE TAX ADJUSTMENT SURCHARGE (STAS) FILING FOR SERVICE RENDERED ON AND AFTER JANUARY 1, 2002 WITH PETITION FOR WAIVER.
R-00016854C0001 Closed 11/19/2001 COMPLAINT AGAINST STATE TAX ADJUSTMENT SURCHARGE.
R-00016989 Closed 12/14/2001 DUQUESNE LIGHT COMPANY HAS FILED SUPPLEMENT NO 1 TO ELECTRIC PA PUC NO 23, TO BECOME EFFECTIVE FEBRUARY 12, 2002, WHICH PROPOSES TO MODIFY THE REVENUE GUARANTEE PERIOD DEFINED IN TARIFF RULE NO 7 - SUPPLY LINE EXTENSIONS, AND ADDS LANGUAGE TO THAT RULE RELATIVE TO CONTRIBUTIONS IN AID OF CONSTRUCTION.
R-00027246 Closed 3/19/2002 DUQUESNE LIGHT COMPANY HAS FILED SUPPLEMENT NO 2 TO ELECTRIC PA PUC NO 23 TO BECOME EFFECTIVE MARCH 20, 2002, WHICH PROPOSES TO REMOVE THE CTC BILLING COMPONENT FROM RATE RS - RESIDENTIAL SERVICE AND RIDER NO. 14 - RESIDENTIAL SERVICE SEPARATELY METERED ELECTRIC SPACE AND WATER HEATING, REFLECTING THE FULL RECOVERY OF CTC ALLOCATED TO RATE RS CUSTOMERS, AS WELL AS LANGUAGE RELATED TO CTC CHARGES. SUPPLEMENT NO 2 ALSO REFLECTS THE NEW GENERATION RATES APPROVED BY THE COMMISSION'S NOVEMBER 29, 2000, ORDER AT R-00974104.
R-00027412 Closed 5/13/2002 DUQUESNE LIGHT COMPANY HAS FILED SUPPLEMENT NO 3 TO ELECTRIC PA PUC NO 23, TO BECOME EFFECTIVE MAY 14, 2002, WHICH PROPOSES TO REMOVE THE CTC BILLING COMPONENTS FROM RATE GS/GM - GENERAL SERVICE SMALL AND MEDIUM, RIDER NO 13 - GENERAL SERVICE SEPARATELY METERED ELECTRIC SPACE HEATING SERVICE (RELATIVE TO RATE GS/GM) AND RIDER NO 16 - SERVICE TO NON-UTILITY GENERATING FACILITIES (RELATIVE TO GS/GM), REFLECTING THE FULL RECOVERY OF CTC ALLOCATED TO RATE GS/GM CUSTOMERS, AS WELL AS LANGUAGE RELATED TO CTC CHARGES. ALSO REFLECTS IN RATE GS/GM AND RIDERS NO. 13 & 16 THE NEW GERNATION RATES APPROVED BY THE COMMISSION'S 11/29/00 ORDER AT R-00974104. LANGUAGE TO RIDER NO 8. - INDUSTR- IAL ECONOMIC DEVELOPMENT RIDER FOR CUSTOMERS AT EXISTING SERVICE LOCATIONS, RIDER NO 9 - INDUSTRIAL ECONOMIC DEVELOPMENT RIDER FOR CUSTOMERS AT NEW SERVICE LOCATIONS AND RIDER NO 20 - SMALL BUSINESS DEVELOPMENT RIDER HAS ALSO BEEN REVISED IN THIS SUPPLEMENT TO REFLECT THE EXPIRATION OF CTC CHARGES FOR RATE GS/GM CUSTOMERS.--------------------------------------------------------- CASE ENTERED IN ERROR SHOULD OF BEEN DOCKETED AT R-00974104.
R-00027579 Closed 7/9/2002 DUQUESNE LIGHT COMPANY HAS FILED SUPPLEMENT NO 5 TO TARIFF ELECTRIC PA PUC NO 23, TO BECOME EFFECTIVE JULY 19, 2002, WHICH PROPOSES AN INCREASE IN THE STATE TAX ADJUSTMENT SURCHARGE (STAS) FROM ITS CURRENT LEVEL OF 1.5389% TO 1.8747%, REFLECTING THE INCREASE IN THE CAPITAL STOCK TAX RATE SIGNED INTO LAW BY GOVERNOR SCHWEIKER ON JUNE 29, 2002.
R-00027832 Closed 10/1/2002 DUQUESNE LIGHT COMPANY HAS FILED SUPPLEMENT NO 8 TO TARIFF ELECTRIC PA PUC NO 23, TO BECOME EFFECTIVE OCTOBER 2, 2002, WHICH PROPOSES TO REMOVE THE CTC BILLING COMPONENTS FROM RATE L - LARGE POWER SERVICE, RIDER NO. 13 - GENERAL SERVICE SEPARATELY METERED ELECTRIC SPACE HEATING SERVICE (RELATIVE TO RATE L) AND RIDER NO. 16 - SERVICE TO NON-UTILITY GENERATING FACILITIES (RELATIVE TO RATE L), REFLECTING THE FULL RECOVERY OF CTC ALLOCATED TO RATE L CUSTOMERS. SUPPLEMENT NO 8 ALSO REFLECTS IN RATE L AND RIDERS NO. 13 AND 16 THE NEW GENERATION RATES APPROVED BY THE COMMISSIN'S NOVEMBER 29, 2002 ORDER AT R-00974104.---------------------------------------------------------- CASE ENTERED IN ERROR - TARIFF SHOULD OF BEEN DOCKETED AT R-00974104.
R-00027920 Closed 10/31/2002 DUQUESNE LIGHT COMPANY HAS FILED A REQUEST FOR RECOVERY OF REVENUE NEUTRAL RECONCILIATION TAX LIABILITY PRODUCING RATES ABOVE THE RATE CAP, TO BECOME EFFECTIVE JANUARY 1, 2003.
R-00028047 Closed 12/20/2002 DUQUESNE LIGHT COMPANY HAS FILED SUPPLEMENT NO 9 TO TARIFF ELECTRIC PA PUC NO 23 (STATE TAX ADJUSTMENT SURCHARGE), TO BECOME EFFECTIVE JANUARY 1, 2003, WHICH PROPOSES A DECREASE IN THE STATE TAX ADJUSTMENT SURCHARGE (STAS) FROM ITS CURRENT LEVEL OF 1.8747% TO 1.2456% BY VIRTUE OF THE ANNUAL RECALCULATION PROVISIONS OF DUQUESNE'S TARIFF RIDER NO. 10.................................. .............................................................................. CASE DOCKETED AT NEW "R" NUMBER IN ERROR PER FUS. SEE R-00027920 FOR CASE INFORMATION...................................................................
R-00038092 Closed 1/7/2003 DUQUENSE LIGHT COMPANY HAS FILED SUPPLEMENT NO 1 TO ELECTRIC PA PUC NO 3S, TO BECOME EFFECTIVE MARCH 7, 2003, WHICH PROPOSES TO MODIFY DUQUESNE'S SUPPLIER COORDINATION TARIFF TO ENSURE THE PROVISION OF SAFE AND RELIABLE SERVICE TO ALL OF THE CUSTOMERS IN ITS SERVICE TERRITORY.

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