SECURITIES AND EXCHANGE COMMISSION
                      Washington, D.C. 20549
                            SCHEDULE 13D

              Under the Securities Exchange Act of 1934
                          (Amendment No.1)*



                      Sierra Pacific Resources
                          (Name of Issuer)

                     Common Stock (par value $1)
                    (Title of Class of Securities)


                              826428104
                           (CUSIP Number)


                                Barbara J. Green
                            Franklin Resources, Inc.
                         One Franklin Parkway
                        San Mateo, California 94403-1906
                           (650) 312-2000

      (Name, Address and Telephone Number of Person Authorized to
                  Receive Notices and Communications)



                             May 12, 2004
        (Date of Event which Requires Filing of this Statement)


If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-l(b)(3) or (4), check the following box [ ].

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).





1. NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

    Franklin Resources, Inc.

2.                                                   CHECK THE APPROPRIATE BOX
                                                     IF A MEMBER OF A GROUP (a)[
                                                     ] (b)[X]

3.                                                   SEC USE ONLY

4.                                                   SOURCE OF FUNDS

    OO (See Item 3)

5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d) OR 2(e) [ ]

6.  CITIZENSHIP OR PLACE OF ORGANIZATION

    Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

7. SOLE VOTING POWER

            (See Item 5)

8. SHARED VOTING POWER

    (See Item 5)

9. SOLE DISPOSITIVE POWER

    (See Item 5)

10. SHARED DISPOSITIVE POWER

    (See Item 5)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    9,595,812/1/  (See Item 5)

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11 EXCLUDES CERTAIN SHARES [ ]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11

    8.0%

14. TYPE OF REPORTING PERSON

    HC


------------------------
/1/ Includes 2,728,271 common shares that would result upon the conversion of
424,453 Convertible Preferred Units and 19,000,000 Convertible bonds (as
computed under Rule 13(d)-3(d)(1)(i)).



1. NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

    Charles B. Johnson

2.                                                   CHECK THE APPROPRIATE BOX
                                                     IF A MEMBER OF A GROUP (a)[
                                                     ] (b)[X]

3.                                                   SEC USE ONLY

4.                                                   SOURCE OF FUNDS

    OO (See Item 3)

5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d) OR 2(e) [ ]

6.  CITIZENSHIP OR PLACE OF ORGANIZATION

    USA

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

7. SOLE VOTING POWER

    (See Item 5)

8. SHARED VOTING POWER

    (See Item 5)

9. SOLE DISPOSITIVE POWER

    (See Item 5)

10. SHARED DISPOSITIVE POWER

    (See Item 5)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    9,595,812/1/ (See Item 5)

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11 EXCLUDES CERTAIN SHARES [ ]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11

    8.0%

14. TYPE OF REPORTING PERSON

    HC


1. NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

    Rupert H. Johnson, Jr.

2.                                                   CHECK THE APPROPRIATE BOX
                                                     IF A MEMBER OF A GROUP (a)[
                                                     ] (b)[X]

3.                                                   SEC USE ONLY

4.                                                   SOURCE OF FUNDS

    OO (See Item 3)

5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d) OR 2(e) [ ]

6.  CITIZENSHIP OR PLACE OF ORGANIZATION

    USA

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

7. SOLE VOTING POWER

    (See Item 5)

8. SHARED VOTING POWER

    (See Item 5)

9. SOLE DISPOSITIVE POWER

    (See Item 5)

10. SHARED DISPOSITIVE POWER

    (See Item 5)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    9,595,812/1/ (See Item 5)

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11 EXCLUDES CERTAIN SHARES [ ]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11

    8.0%

14. TYPE OF REPORTING PERSON

    HC


Item 1.  Security and Issuer

The securities to which this statement relates are shares of Common Stock, par
value $1 per share (the "Shares"), of Sierra Pacific Resources, a Nevada
corporation (the "Issuer"). The principal executive offices of the Issuer are
located at 6100 Neil Road Reno, NV 89520-0400



Item 2. Identity and Background

          (a) Name:

            Franklin Resources, Inc. ("FRI")

        (b) State of Organization:

            Delaware

        (c) Principal Business:

FRI is a diversified financial services company. Through its wholly-owned direct
and indirect subsidiary companies, FRI provides investment advisory, investment
management, administrative, distribution and related services to open-end and
closed-end investment companies, including a family of retail mutual funds,
institutional accounts and separate accounts.

   Address of Principal Business/Principal Office:

One Franklin Parkway
San Mateo, CA 94403-1906

        (d) Criminal Convictions:

            None

        (e) Civil Proceedings:

            None

Item 2. Identity and Background

        (a) Name:

            Charles B. Johnson

        (b) Business Address:

            Franklin Resources, Inc.
                One Franklin Parkway
            San Mateo, California 94403-1906




        (c) Principal Business:

Chairman of the Board/Member - Office of the
Chairman/Director/Principal Shareholder;
Franklin Resources, Inc., a diversified financial services company. Through its
wholly-owned direct and indirect subsidiary companies, FRI provides investment
advisory, investment management, administrative, distribution and related
services to open-end and closed-end investment companies, including a family of
retail mutual funds, institutional accounts and separate accounts.

        (d) Criminal Convictions:

            None

        (e) Civil Proceedings:

            None

Item 2. Identity and Background

        (a) Name:

            Rupert H. Johnson, Jr.

        (b) Business Address:

            Franklin Resources, Inc.
                One Franklin Parkway
            San Mateo, California 94403-1906

        (c) Principal Business:

Vice Chairman/Member - Office of the Chairman/Director/Principal Shareholder;
Franklin Resources, Inc., a diversified financial services company. Through its
wholly-owned direct and indirect subsidiary companies, FRI provides investment
advisory, investment management, administrative, distribution and related
services to open-end and closed-end investment companies, including a family of
retail mutual funds, institutional accounts and separate accounts.


        (d) Criminal Convictions:

            None

        (e) Civil Proceedings:

            None



Item 2. Identity and Background

(a) The name, residence or business address, and the principal occupation or
employment and the name, principal business and address of any corporation or
other organization in which such employment is conducted, of each executive
officer and director and each controlling person, if any, of the reporting
persons named above is set forth in Exhibit A hereto. To the best knowledge of
the persons listed in Item 2 hereof, each person listed on Exhibit A is a United
States citizen except where otherwise noted and, during the last five years, no
person listed in Exhibit A attached (i) has been convicted in a criminal
proceeding (excluding traffic violations or similar misdemeanors) or (ii) has
been a party to a civil proceeding of a judicial or administrative body of
competent jurisdiction and as a result of such proceeding was or is subject to,
a judgment, decree or final order enjoining future violations of, or prohibiting
or mandating activities subject to, federal or state securities laws or finding
any violation with respect to such laws.


Item 3.  Source and Amount of Funds or Other Consideration

The securities reported herein were acquired with funds of approximately
$112,950,741 (including brokerage commissions). All such funds were provided by
the working capital of the separate accounts and mutual funds managed and
advised by subsidiaries of FRI.

Item 4.  Purpose of Transaction

The securities covered by this Statement were acquired for purpose of investment
by the separate accounts and mutual funds managed and advised by Franklin
Advisers, Inc., Franklin Advisory Services, LLC and Franklin Private Client
Group, Inc. (these advisory subsidiaries are hereafter referred to as the
"Franklin Advisors"), which are subsidiaries of FRI. Neither FRI, nor any
executive officer or director of FRI, has any present plans or intentions to
acquire or dispose of any securities of the Issuer other than on behalf of the
separate accounts and mutual funds managed and advised by the Franklin Advisors
for the purpose of investment.

The proposal for the election of directors, including with respect to the three
nominees where Franklin Advisors intended to withhold authority to vote, was
presented and voted upon at the annual meeting of the Issuer on May 3, 2004.
Since the proposal has now been voted upon, simultaneously with the filing of
this amended schedule, the Reporting Persons are filing a Schedule 13G
reflecting the holdings attributable to them and Franklin Advisors.

In the future, the accounts and mutual funds managed and advised by the Franklin
Advisors or other subsidiaries of FRI may decide to purchase additional shares
of the Common Stock or other securities of the Issuer. In addition, the accounts
and funds managed and advised by the Franklin Advisors and other subsidiaries of
FRI may dispose of any or all securities of the Issuer in any manner permitted
by applicable securities laws. The accounts and funds managed and advised by the
Franklin Advisors and other subsidiaries of FRI reserve the right to exercise
any and all of their respective rights as a stockholder of the Issuer in a
manner consistent with their equity interests.

Other than as described above, neither FRI or the Franklin Advisors nor any
executive officer or director of FRI or the Franklin Advisors, has any present
plans or proposals, which relate to or would result in:

(i) an extraordinary corporate transaction, such as a merger, reorganization or
liquidation, involving the Issuer or any of its subsidiaries;

(ii) the sale or transfer of a material amount of assets of the Issuer or any of
its subsidiaries;

(iii) any material change in the present capitalization or dividend policy of
the Issuer;

(iv) any other material change in the Issuer's business or corporate structure;

(v) changes in the Issuer's charter, bylaws or instruments corresponding thereto
or other actions, which may impede the acquisition of control of the Issuer by
any person;

(vi) causing a class of securities of the Issuer to be delisted from a national
securities exchange or to cease to be authorized to be quoted in an inter-dealer
quotation system of a registered national securities association;

(vii) a class of equity security of the Issuer becoming eligible for termination
of registration pursuant to Section 12(g)(4) of the Securities Exchange Act of
1934; or

(viii) any action similar to any of those enumerated above.

Item 5.  Interest in Securities of the Issuer

(a-b) The separate accounts and mutual funds managed and advised by the Franklin
Advisors, which are subsidiaries of FRI, are the owners of 9,595,812/1/ shares
of the Common Stock representing approximately 8% of the outstanding shares of
Common Stock. Since the advisory contracts of FRI subsidiaries with its clients
grant them sole investment and voting power over the securities owned by its
advisory clients, FRI subsidiaries may be deemed to be, for purposes of Rule
13d-3 under the 1934 Act (the "1934 Act"), the beneficial owner of the
securities covered by this statement.

Charles B. Johnson and Rupert H. Johnson, Jr. (the "Principal Shareholders")
each own in excess of 10% of the outstanding Common Stock of FRI and are the
principal shareholders of FRI. FRI and the Principal Shareholders therefore may
be deemed to be, for purposes of Rule 13d-3 under the 1934 Act, the beneficial
owner of securities held by persons and entities advised by FRI or its
subsidiaries. FRI and the Principal Shareholders each disclaim any economic
interest or beneficial ownership in any of the securities covered by this
Statement owned by advisory clients of FRI subsidiaries.

Furthermore, FRI and the Principal Shareholders are of the view that they are
not acting as a "group" for purposes of Section 13(d) under the 1934 Act and
that they are not otherwise required to attribute to each other the "beneficial
ownership" of securities held by any of them or by any persons or entities
advised by FRI subsidiaries.

(c) See Exhibit B for the summary of transactions within the past sixty days.

(d) No person other than respective advisory clients of advisory subsidiaries of
FRI have the right to receive or the power to direct the receipt of dividends
from, or the proceeds of the sale of the securities being reported herein.

(e) Not applicable.

Item 6. Contracts, Arrangements, Understandings, or Relationships with Respect
to Securities of the Issuer

Other than as disclosed above, no persons named in Item 2 herein, nor to the
best of such person's knowledge, no person named in Exhibit A hereto, has any
contract, arrangement, understanding or relationship (legal or otherwise) with
any person with respect to any securities of the Issuer, including, but not
limited to, transfer or voting of any securities, finders' fees, joint ventures,
loan or option arrangements, puts or calls, guarantees of profits, division of
profits or losses, or the giving or withholding of proxies.

Item 7. Materials to be Filed as Exhibits

Exhibit A - Executive Officers and Directors of Reporting Persons

Exhibit B - Summary of Transactions Within the last Sixty days



After reasonable inquiry, and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete, and correct.


Dated: May 12, 2004


Franklin Resources, Inc.
Charles B. Johnson
Rupert H. Johnson, Jr.





By: /s/BARBARA J. GREEN

    Barbara J. Green
    Vice President, Deputy General Counsel,
    and Secretary, Franklin Resources, Inc.

Attorney in Fact for Charles B. Johnson pursuant to Power of Attorney attached
to this Schedule 13D

Attorney in Fact for Rupert H. Johnson, Jr. pursuant to Power of Attorney
attached to this Schedule 13D














JOINT FILING AGREEMENT

       In accordance with Rule 13d-1(f) under the Securities Exchange Act of
1934, as amended, the undersigned hereby agree to the joint filing with each
other of the attached statement on Schedule 13D and to all amendments to such
statement and that such statement and all amendments to such statement is made
on behalf of each of them.

IN WITNESS WHEREOF, the undersigned hereby execute this agreement on May 12,
2004.


Franklin Resources, Inc.
Charles B. Johnson
Rupert H. Johnson, Jr.




By: /s/BARBARA J. GREEN

    Barbara J. Green
    Vice President, Deputy General Counsel,
    and Secretary, Franklin Resources, Inc.

Attorney in Fact for Charles B. Johnson pursuant to Power of Attorney attached
to this Schedule 13D

Attorney in Fact for Rupert H. Johnson, Jr. pursuant to Power of Attorney
attached to this Schedule 13D











POWER OF ATTORNEY

CHARLES B. JOHNSON hereby appoints BARBARA J. GREEN his true and lawful
attorney-in-fact and agent to execute and file with the Securities and Exchange
Commission any Schedule 13D, any amendments thereto or any related documentation
which may be required to be filed in his individual capacity as a result of his
position as an officer, director or shareholder of Franklin Resources, Inc. and
granting unto said attorney-in-fact and agent, full power and authority to do
and perform each and every act and thing which he might or could do in person,
hereby ratifying and confirming all that said attorney-in- fact and agent, may
lawfully do or cause to be done by virtue hereof.

/s/CHARLES B. JOHNSON



POWER OF ATTORNEY

RUPERT H. JOHNSON, JR. hereby appoints BARBARA J. GREEN his true and lawful
attorney-in-fact and agent to execute and file with the Securities and Exchange
Commission any Schedule 13D, any amendments thereto or any related documentation
which may be required to be filed in his individual capacity as a result of his
position as an officer director or shareholder of Franklin Resources, Inc. and
granting unto said attorney-in-fact and agent, full power and authority to do
and perform each and every act and thing which he might or could do in person,
hereby ratifying and confirming all that said attorney-in- fact and agent, may
lawfully do or cause to be done by virtue hereof.

/s/RUPERT H. JOHNSON, JR.



Exhibit A

EXECUTIVE OFFICERS AND DIRECTORS
Name
Present Principal Occupation/Employment
Residence or Business Address

Penelope S. Alexander
Vice President, Human Resources  U.S. - FRI
FRI

James R. Biao
Senior Vice President and Chief Financial Officer  FRI
FRI

Jennifer J. Bolt
Senior Vice President and Chief Information Officer  FRI
FRI

Harmon E. Burns
Vice Chairman, Member-Office of the Chairman/Director  FRI
FRI

Charles Crocker
Director  FRI
BEI Technologies, Inc.
One Post Street, Suite 2500, San Francisco, CA  94104

Martin L. Flanagan
Co-Chief Executive Officer and President  - FRI
FRI

Holly E. Gibson
Vice President, Corporate Communications - FRI
FRI

Barbara J. Green
Vice President, Deputy General Counsel and Secretary - FRI
FRI

Donna S. Ikeda
Vice President, Human Resources - International - FRI
FRI

Robert D. Joffe
Director  FRI
Cravath, Swaine & Moore LLP
Worldwide Plaza, 825 Eighth Avenue, New York, NY  10019

Charles B. Johnson
Chairman of the Board, Member-Office of the Chairman/Director/Principal
Shareholder - FRI
FRI


Gregory E. Johnson
Co-Chief Executive Officer and President  FRI
FRI

Rupert H. Johnson, Jr.
Vice Chairman, Member-Office of the Chairman/Director/Principal
Shareholder  FRI
FRI

Thomas H. Kean
Director  FRI
Drew University
36 Madison Avenue, Madison, NJ  07940

Leslie M. Kratter
Senior Vice President and Assistant Secretary  FRI
FRI

Kenneth A. Lewis
Vice President and Treasurer  FRI
FRI

James A. McCarthy
Director - FRI
Private Investor
101 California Street, Suite 1400, San Francisco, CA  94111

Chutta Ratnathicam
Director  FRI
CNF, Inc.
3240 Hillview Avenue, Palo Alto, CA  94304

Peter M. Sacerdote
Director - FRI
Limited Partner/Chair of Investment Committee, Goldman, Sachs Group, L.P.,
Investment banking
Goldman, Sachs & Co. 85 Broad Street, New York, NY 10004

Murray L. Simpson
Executive Vice President/General Counsel - FRI
FRI

Charles R. Sims
Vice President  FRI
FRI

Anne M. Tatlock
Vice Chairman, Member-Office of the Chairman/Director - FRI
FRI

Louis E. Woodworth
Director - FRI
Private Investor/President, Alpine Corp.
Alpine Corp., 1505 7th Avenue, Seattle, WA 98119


FRI    Franklin Resources, Inc.
       One Franklin Parkway
       San Mateo, CA 94403-1906

Parent Company of a number of investment advisers and administrative companies
providing investment advice and administrative services to the Franklin
Templeton Group of Funds, managed accounts and other investment products.





Exhibit B

Summary of Transactions Within the last Sixty days

Date            Buy/Sell        No. of Shares   Price

3/25/04         Buy             9,000           $7.51
3/26/04         Buy             89,000          $7.4351
3/26/04         Buy             337,000         $7.31