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Filed pursuant to Rule 424(b)(2). Based upon the registration of $400 million of Senior Notes to be offered by means of this prospectus supplement and the accompanying prospectus under the amended registration statement filed March 9, 2007, a filing fee of $15,720 has been calculated in accordance with Rule 457(r). This fee has been previously transmitted to the SEC. This paragraph shall be deemed to update the "Calculation of Registration Fee" table in the registration statement referred to in the second sentence above.

Filed Pursuant to Rule 424(b)(2)

File Number 333-132574-01

PROSPECTUS SUPPLEMENT

(To Prospectus dated March 9, 2007)

$400,000,000

LOGO

PPL Energy Supply, LLC

6.50% Senior Notes due 2018

PPL Energy Supply, LLC is offering its 6.50% Senior Notes due 2018 (the “Notes”). Interest on the Notes will be payable on May 1 and November 1 of each year, commencing on November 1, 2008 and at maturity, as further described in this prospectus supplement. The Notes will mature on May 1, 2018, unless redeemed on an earlier date. We may, at our option, redeem the Notes, in whole at any time or in part from time to time, as described herein. See “Description of the Notes—Redemption.”

Investing in the Notes involves certain risks. See “ Risk Factors ” beginning on page S-7 of this prospectus supplement and on page 4 of the accompanying prospectus.

These securities have not been approved or disapproved by the Securities and Exchange Commission or any state securities commission, nor has the Securities and Exchange Commission or any state securities commission determined that this prospectus supplement or the accompanying prospectus is accurate or complete. Any representation to the contrary is a criminal offense.

 

     Price to
Public(1)
    Underwriting
Discount
    Proceeds, Before
Expenses, to Us(1)
 

Per Note

     99.661 %     .650 %     99.011 %

Total

   $ 398,644,000     $ 2,600,000     $ 396,044,000  

 

(1) Plus accrued interest, if any, from the date of issuance.

The underwriters expect to deliver the Notes to the purchasers in book-entry form only through the facilities of The Depository Trust Company on or about March 14, 2008.

Joint Book-Running Managers

 

Barclays Capital    Goldman, Sachs & Co.    RBS Greenwich Capital

 

 

Senior Co-Managers

KeyBanc Capital Markets    Lehman Brothers

 

 

Junior Co-Managers

 

Toussaint Capital Partners, LLC

The Williams Capital Group, L.P.

The date of this prospectus supplement is March 11, 2008.


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You should rely only on the information contained in or incorporated by reference in this prospectus supplement and the accompanying prospectus. We have not authorized anyone to provide you with different information. We are not making an offer of these securities in any state where the offer is not permitted. You should not assume that the information contained in or incorporated by reference in this prospectus supplement and the accompanying prospectus is accurate as of any date after the date of this prospectus supplement.

TABLE OF CONTENTS

 

     Page
Prospectus Supplement   

ABOUT THIS PROSPECTUS SUPPLEMENT

   S-3

WHERE YOU CAN FIND MORE INFORMATION

   S-4

SUMMARY

   S-5

RISK FACTORS

   S-7

USE OF PROCEEDS

   S-7

CAPITALIZATION

   S-8

DESCRIPTION OF THE NOTES

   S-9

UNDERWRITING

   S-23

VALIDITY OF THE NOTES

   S-24

Prospectus

ABOUT THIS PROSPECTUS

   2

RISK FACTORS

   4

FORWARD-LOOKING INFORMATION

   4

PPL CORPORATION

   6

PPL CAPITAL FUNDING, INC.

   8

PPL ENERGY SUPPLY, LLC

   8

PPL ELECTRIC UTILITIES CORPORATION

   10

USE OF PROCEEDS

   12

RATIOS OF EARNINGS TO FIXED CHARGES AND EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS

   12

WHERE YOU CAN FIND MORE INFORMATION

   13

EXPERTS

   15

VALIDITY OF THE SECURITIES AND THE PPL GUARANTEES

   15

As used in this prospectus, the terms “we,” “our” and “us” may, depending on the context, refer to PPL Energy Supply, LLC (“PPL Energy Supply”), or to PPL Energy Supply together with PPL Energy Supply’s consolidated subsidiaries, taken as a whole.

 

S-2


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ABOUT THIS PROSPECTUS SUPPLEMENT

This prospectus supplement is part of a registration statement that PPL Energy Supply has filed with the Securities and Exchange Commission (the “SEC”) utilizing a “shelf” registration process. Under this shelf process, we are offering to sell the Notes, using this prospectus supplement and the accompanying prospectus. This prospectus supplement describes the specific terms of this offering. The accompanying prospectus and the information incorporated by reference therein describe our business and give more general information, some of which may not apply to this offering. Generally, when we refer only to the “prospectus,” we are referring to both parts combined. You should read this prospectus supplement together with the accompanying prospectus before making a decision to invest in the Notes. If the information in this prospectus supplement or the information incorporated by reference in this prospectus supplement is inconsistent with the accompanying prospectus, the information in this prospectus supplement or the information incorporated by reference in this prospectus supplement will apply and will supersede that information in the accompanying prospectus.

Certain affiliates of PPL Energy Supply, specifically PPL Corporation, PPL Capital Funding, Inc. and PPL Electric Utilities Corporation, have also registered their securities on the “shelf” registration statement referred to above. However, the Notes are solely obligations of PPL Energy Supply and not of PPL Corporation or any of PPL Corporation’s other subsidiaries or of any other affiliate of PPL Energy Supply. None of PPL Corporation, PPL Capital Funding, Inc. or PPL Electric Utilities Corporation or any of PPL Energy Supply’s subsidiaries or other affiliates will guarantee or provide any credit support for the Notes.

 

S-3


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WHERE YOU CAN FIND MORE INFORMATION

Available Information

PPL Energy Supply files reports and other information with the SEC. You may obtain copies of this information by mail from the Public Reference Room of the SEC, 100 F Street, N.E., Room 1580, Washington, D.C. 20549, at prescribed rates. Further information on the operation of the SEC’s Public Reference Room in Washington, D.C. can be obtained by calling the SEC at 1-800-SEC-0330.

Our parent, PPL Corporation, maintains an Internet Web site at www.pplweb.com. On the Investor Center page of that Web site, PPL Corporation provides access to PPL Energy Supply’s SEC filings free of charge, as soon as reasonably practicable after filing with the SEC. The information at PPL Corporation’s Web site is not incorporated in this prospectus supplement by reference, and you should not consider it a part of this prospectus supplement. PPL Energy Supply’s filings are also available at the SEC’s Web site (www.sec.gov).

In addition, reports and other information concerning PPL Energy Supply can be inspected at its offices at Two North Ninth Street, Allentown, Pennsylvania 18101-1179.

Incorporation by Reference

PPL Energy Supply will “incorporate by reference” information into this prospectus supplement by disclosing important information to you by referring you to other documents that it files separately with the SEC. The information incorporated by reference is deemed to be part of this prospectus supplement, and later information that we file with the SEC will automatically update and supersede that information. This prospectus supplement incorporates by reference the documents set forth below that have been previously filed with the SEC. These documents contain important information about PPL Energy Supply.

 

SEC Filings

  

Period/Date

Annual Report on Form 10-K

   Year ended December 31, 2007

Current Report on Form 8-K

   Filed on January 2, 2008

Additional documents that PPL Energy Supply files with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended, between the date of this prospectus supplement and the termination of the offering of the Notes are also incorporated herein by reference.

PPL Energy Supply will provide without charge to each person, including any beneficial owner, to whom a copy of this prospectus supplement has been delivered, a copy of any and all of its filings with the SEC. You may request a copy of these filings by writing or telephoning PPL Energy Supply at:

 

  

Two North Ninth Street

Allentown, Pennsylvania 18101-1179

Attention: Investor Services Department

Telephone: 1-800-345-3085

  

 

S-4


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SUMMARY

The following summary contains information about the offering by PPL Energy Supply of its Notes. It does not contain all of the information that may be important to you in making a decision to purchase the Notes. For a more complete understanding of PPL Energy Supply and the offering of the Notes, we urge you to read this entire prospectus supplement, the accompanying prospectus and the documents incorporated by reference herein carefully, including the “Risk Factors” sections and our financial statements and the notes to those statements.

The Offering

 

Issuer

PPL Energy Supply, LLC.

 

Securities Offered

$400,000,000 aggregate principal amount of PPL Energy Supply’s 6.50% Senior Notes due 2018.

 

Stated Maturity Date

May 1, 2018.

 

Interest Payment Dates

Interest on the Notes will be payable on May 1 and November 1 of each year, commencing on November 1, 2008 and at maturity or upon earlier redemption.

 

Interest Rate

6.50% per annum.

 

Redemption

The Notes may be redeemed at our option, in whole at any time or in part from time to time, at the redemption prices set forth in this prospectus supplement. The Notes will not be entitled to the benefit of any sinking fund or other mandatory redemption and will not be repayable at the option of the holder of a Note prior to the Stated Maturity Date. See “Description of the Notes—Redemption.”

 

Covenants

Under the Indenture, we have agreed to certain restrictions on incurring secured debt and entering into certain transactions. See “Description of the Notes—Certain Covenants.”

 

Listing

We do not intend to list the Notes on any securities exchange.

 

Form and Denomination

The Notes will be initially registered in the form of one or more global securities, without coupons, in denominations of $1,000 and integral multiples in excess thereof, and deposited with the Trustee on behalf of The Depository Trust Company (“DTC”), as depositary, and registered in the name of DTC or its nominee. See “Description of the Notes—General” and “Description of the Notes—Book-Entry Only Issuance—The Depository Trust Company.”

 

Ranking

The Notes will be our unsecured and unsubordinated obligations and will rank equally with all of our other unsecured and unsubordinated indebtedness from time to time outstanding. Because we are a holding company, our obligations on the Notes will be effectively subordinated to existing and future liabilities of our subsidiaries. See “Risk Factors.”

 

 

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Use of Proceeds

We expect to use the net proceeds from the sale of the Notes for general corporate purposes, including capital expenditures relating to the installation of pollution control equipment. Pending this use, such proceeds may be loaned to other subsidiaries of PPL Corporation for working capital purposes or invested in short-term investments.

 

Ratings

Our senior unsecured debt is currently rated BBB by Standard & Poor’s Ratings Services, Baa2 by Moody’s Investors Service, Inc. and BBB+ by Fitch Ratings. A credit rating reflects an assessment by the rating agency of the creditworthiness associated with an issuer and particular securities that it issues. These ratings are not a recommendation to buy, sell or hold any securities of PPL Energy Supply. Such ratings may be subject to revisions or withdrawal by these agencies at any time and should be evaluated independently of each other and any other rating that may be assigned to the securities.

 

Reopening of the Series

We may, without the consent of the holders of the Notes, increase the principal amount of the series and issue additional notes of such series having the same ranking, interest rate, maturity and other terms (other than the date of initial issuance and, in some circumstances, the initial interest accrual date and the initial interest payment date) as the Notes. See “Description of the Notes—General.”

 

Trustee

The Bank of New York. See “Description of the Notes—Regarding the Trustee.”

 

Governing Law

The Notes and the Indenture are governed by the laws of the State of New York, except to the extent the Trust Indenture Act shall be applicable.