Kentucky Public Service Commission

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PSC to Take Public Comments in Atmos Energy Rate Case

The Kentucky Public Service Commission (PSC) will hold a meeting to receive public comments on a rate increase proposed by Atmos Energy of Kentucky

Thursday, February 22, 5:30 p.m. CST
Fiscal Court Room
Davies County Court House
212 St. Ann Street
Owensboro, KY 42303


Annual and Gross Reports Due March 31, 2018

One original hard copy Report of Gross Operating Revenues is required to be filed by March 31, pursuant to KRS 278.140 and 807 KAR 5:006, Section 4(1).

Further, most utilities are also required to electronically file an Annual Financial and Statistical Report by March 31, pursuant to 807 KAR 5:006, Section 4(2).

If you have any questions or did not receive the annual reminder email notice in December, please inquire by email at to update your contact information, pursuant to 807 KAR 5:006, Section 3(c).

Vice Chairman Cicero's Comments

Regarding Salary and Benefits

Kentucky Chamber Energy Management Conference

January 18, 2018
full text click here

Regulation Revisions

The latest updates and historical information can be found at the following link:

Meter Standards - Extension Granted

All Jurisdictional Electric, Water and Gas Distribution Companies

On May 31, 2017, the Kentucky Public Service Commission (PSC) sent a letter reminding you of the PSC’s 2006 change in operating procedures of the Meter Standards Laboratory.

The PSC has been advised that utilities are having difficulty obtaining PSC-certified testing and calibration resources. The PSC is granting an additional six (6) months, or until July 1, 2018, to do so.

If you have any questions, please contact John S. Lyons, Deputy Executive Director at 502-782-2592

Extension Notice 12-27-2017 click here

Original May 2017 Letter regarding Meter Standards click here

Interest on Customer Deposits

Pursuant to KRS 278.460, the Kentucky Public Service Commission has determined that the interest rate on utility deposits for the calendar year 2018, effective January 1, 2018, shall be:


Frequently Asked Questions, click here

For historical information, click here



Click here to view advisory

Environmental Surcharge Mechanism

Environmental Cost Recovery by Electric Utilities in Kentucky

Informational video (click here)

Public Meeting Presentation: LG&E and KU Environmental Compliance Plans and Surcharge

Big Rivers Electric Corporation
Focused Management Audit

Concentric Energy Advisors has completed its focused management and operations audit of Big Rivers Electric Corporation (“Big Rivers”). The public version of the report is available below.

Big Rivers is a member-owned not-for-profit generation and transmission rural electric cooperative organized pursuant to KRS Chapter 279. Big Rivers is in transition from having a total system load of roughly 1,500 MW, with 850 MW consumed by two aluminum smelters, to a total system load of 650 MW after the departure of the smelters.

In April 2014, the Kentucky Public Service Commission (PSC) ordered that a focused management audit be conducted of the strategic planning, management, and decision-making of Big Rivers relating to its efforts in mitigating the effects of the loss of the smelter load. An RFP was issued and Concentric Energy Advisors was selected to conduct the review.

An action plan addressing the findings and recommendations made by Concentric Energy Advisors was completed in December 2015. The PSC will monitor the implementation of the action plan until all of the recommended actions have been completed.

Click here to view the Action Plan
Click here to view the Concentric Report

Click here to view other relevant information

Consumer Services Help Logo

The Kentucky Public Service Commission Instructional Video Series

Register/Create your e-filer account (click here)

How to File in the Tariff Filing System:

• Prepare your filing – Part 1 (click here)

• Prepare your filing – Part 2 (click here)

• Upload your filing (click here)

Latest Case Filings

Case Last Filing
2018-00017 2/20/2018 3:59:59 PM Martin County Water District
2018-00034 2/20/2018 3:55:11 PM Kentucky Utilities Company , Louisville Gas and Electric Company
2018-00073 2/20/2018 3:30:15 PM B & H Gas Company
2017-00053 2/20/2018 3:05:29 PM City of Liberty Gas Company
2016-00142 2/20/2018 3:01:07 PM Martin County Water District
Case Last Filing
2017-00469 2/20/2018 2:42:40 PM Jonathan Creek Water District
2017-00441 2/20/2018 2:31:37 PM Kentucky Utilities Company , Louisville Gas and Electric Company
2017-00379 2/20/2018 2:28:19 PM Grayson County Water District
2018-00050 2/20/2018 2:24:01 PM South Kentucky R.E.C.C.
2018-00049 2/20/2018 12:13:43 PM Columbia Gas of Kentucky, Inc.
More Recent Case Filings