Document:

Exhibit 10.1

September 29, 2004

Itron, Inc.
Attn: Marc Williams
2818 N. Sullivan Road
Spokane, WA  99216
Ph. (509) 891-3484
Fax (509) 891-3334

Re: Swap Transaction between U.S. Bank National Association ("Party A") and
Itron, Inc. ("Party B")

Ladies/Gentlemen:

The purpose of this letter is to set forth the terms and conditions of the
Swap transaction entered into between Party A and Party B on the Trade Date
referred to below. This letter constitutes a "Confirmation" as referred to in
the Agreement specified below.

The definitions and provisions contained in the 2000 ISDA Definitions (as
published by the International Swap Dealers Association, Inc.) are incorporated
into this Confirmation. In the event of any inconsistency between those
definitions and provisions and this Confirmation, this Confirmation will govern.

     1.   If Party A and Party B are parties to an Interest Rate and Currency
          Exchange Agreement that sets forth the general terms and conditions
          applicable to Swap Transactions between said parties (a "Swap
          Agreement"), this Confirmation supplements, forms a part of, and is
          subject to, such Swap Agreement. If Party A and Party B are not yet
          parties to a Swap Agreement, this Confirmation will supplement, form a
          part of, and be subject to, provisions contained or incorporated by
          reference in such Swap Agreement upon its execution by Party A and
          Party B. All provisions contained or incorporated by reference in such
          Swap Agreement shall govern this Confirmation, except as modified
          below. In addition, if a Swap Agreement has not been executed, this
          Confirmation will itself evidence a complete binding agreement between
          Party A and Party B as to the terms and conditions of the Swap
          Transaction to which this Confirmation relates.

     2.   The terms of the particular Swap Transaction to which this
          Confirmation relates are as follows:

Type of Transaction:                                    Interest Rate Swap

Notional Amount:                                        USD 30,000,000.00

Trade Date:                                             September 29, 2004

<PAGE>

Effective Date:                                         October 1, 2004

Termination Date:                                       October 1, 2007, subject
                                                        to adjustment in
                                                        accordance with
                                                        the Modified Following
                                                        Business Day Convention.

Fixed Rate Payer:                                       Party B

Fixed Rate Payer Payment Dates:                         Beginning December 31,
                                                        2004 and thereafter on
                                                        the last day
                                                        of each March, June,
                                                        September and December,
                                                        subject to
                                                        adjustment in accordance
                                                        with the Modified
                                                        Following
                                                        Business Day Convention.

Fixed Rate:                                             3.26%

Fixed Rate Day Count Fraction:                          Act/360

Floating Rate Payer:                                    Party A

Floating Rate Payer Payment Dates                       Beginning December 31,
                                                        2004 and thereafter on
                                                        the last day
                                                        of each March, June,
                                                        September and December,
                                                        subject to
                                                        adjustment in accordance
                                                        with the Modified
                                                        Following
                                                        Business Day Convention.

Floating Rate for initial Calculation Period:           2.00563%

Floating Rate Option:                                   USD-LIBOR-BBA
                                                        (Telerate 3750)

Floating Rate Day Count Fraction:                       Act/360

Designated Maturity:                                    3 Month

Spread:                                                 None

Reset Dates:                                            Beginning December 31,
                                                        2004 and thereafter on
                                                        the last day
                                                        of each March, June,
                                                        September and December,
                                                        subject to
                                                        adjustment in accordance
                                                        with the Modified
                                                        Following
                                                        Business Day Convention.

Reset Business Days:                                    London

Calculation Agent:                                      U.S. Bank National
                                                        Association

Compounding:                                            Inapplicable

Payments to Fixed Rate Payer:                           Credit DDA #
                                                        (Please Provide)

Payments to Floating Rate Payer:                        Debit DDA #
                                                        (Please Provide)

Payment Business Days:                                  New York and London

<PAGE>

     3.   In connection with this Confirmation, the Transaction to which this
          Confirmation relates and any other documentation relating to the
          Agreement, each party to this Confirmation represents and acknowledges
          to the other party that:

     i.   it has no recourse and is not relying upon any legal, tax, regulatory,
          accounting or other advice, statements or recommendations (whether
          written or oral) of the other party regarding such Transaction, other
          than the written representations expressly made by that other party in
          the Agreement and in the Confirmations in respect of such Transaction;

     ii.  it has the capacity to evaluate (internally or through independent
          professional advice) such Transaction (including decisions regarding
          the appropriateness or suitability of such Transaction) and has made
          its own decision to enter into such Transaction;

     iii. it understands the terms, conditions and risks of such transaction and
          is willing to accept those terms and conditions and to assume
          (financially and otherwise) those risks;

     iv.  it is entering into such Transaction as principal and not as agent for
          any other party;

     v.   it acknowledges and agrees that the other party is not acting as a
          fiduciary or advisor to it in connection with such Transaction;

     vi.  it acknowledges that U.S. Bank National Association has advised
          counterparty to consult its own tax, accounting and legal advisors in
          connection with this transaction evidenced by this confirmation and
          that it has done so; and

     vii. it is entering into such Transaction for the purpose of managing its
          borrowings or investments, hedging its underlying assets or
          liabilities or in connection with a line of business, and not for
          purposes of speculation.

     Please confirm that the foregoing correctly sets forth the terms of our
agreement by executing the copy of this Confirmation enclosed for that purpose
and returning it to us.

                                         U.S. Bank National Association

                                         /s/ Christopher D. Thornton
                                         ---------------------------
                                         By: Christopher D. Thornton
                                         ---------------------------
                                         Title: Treasury Officer

Accepted  and  confirmed  as of the date  first  above
written:

Itron, Inc.

By:  /s/ David G. Remington
-------------------------------------------------------
Title:  VP & CFOKEYBANK NATIONAL ASSOCIATION

                                  CONFIRMATION
                                  ------------

To:             ITRON, INC.

                2818 N. SULLIVAN RD.
                SPOKANE, WA 99216

Attn:           Marc Williams
Fax:            509-891-3334

Duplicate
Confirm to:
Client ID:      1000349084~MCMANAMON

From:           KEYBANK NATIONAL ASSOCIATION
Date:           30-Sep-04
Our Ref:        117870/117870

The purpose of this letter agreement is to set forth the terms and
conditions of the Swap Transaction entered into between KEYBANK NATIONAL
ASSOCIATION and ITRON, INC. on the Trade Date specified below (the "Swap
Transaction"). This letter agreement constitutes a "Confirmation" as referred to
in the Swap Agreement specified below.

1. The definitions and provisions contained in the 1991 ISDA Definitions
(as supplemented by the 1998 Supplement to the 1991 ISDA Definitions) (the
"Definitions") are incorporated into this Confirmation.

If you and we are parties to an ISDA Master Agreement as published by the
International Swap Dealers Association, Inc. and the Schedule to such agreement
that sets forth the general terms and conditions applicable to Swap Transactions
between us (a "Swap Agreement"), this Confirmation supplements, forms a part of,
and is subject to, such Swap Agreement. If you and we are not yet parties to a
Swap Agreement, this Confirmation will be a complete valid legal binding
agreement between us as supplemented by the general terms and conditions set
forth in the standard form ISDA Master Agreement copyright 1992 by the
International Swap Dealers Association, Inc.("standard ISDA form"). All
provisions contained or incorporated by reference in such Swap Agreement shall
govern this Confirmation except as expressly modified below. In the event of any
inconsistency between this Confirmation and the Definitions or the Swap
Agreement or the standard ISDA form if a Swap Agreement has not been entered
into between us, this Confirmation will govern.

This Confirmation will be governed by and construed in accordance with the
laws of the State of New York, without reference to choice of law doctrine,
provided that this provision will be superseded by any choice of law provision
in the Swap Agreement.

2. This Confirmation constitutes a Rate Cap Transaction under the Swap
Agreement and the terms of the Rate Cap Transaction to which this Confirmation
relates are as follows:

<PAGE>

ITRON, INC.
Our Ref: 117870/117870
--------------------
     Notional Amount:                 $10,000,000.00 USD

     Trade Date:                      29-Sep-04

     Effective Date:                  01-Oct-05

     Termination Date:                30-Sep-07

     Fixed Amounts
         Fixed Rate Payer:            ITRON, INC.

         Fixed Rate Payer

         Payment Dates:

         Fixed Amount:                $103,000.00

     Floating Amounts
         Floating Rate Payer:         KEYBANK NATIONAL ASSOCIATION

         Cap Rate:                    4.000 percent per annum

         Floating Rate Payer

         Payment Dates:               Commencing   30-Dec-05  and  quarterly
                                      thereafter  on  the  30th calendar  day of
                                      the month up to and  including  the
                                      Termination Date,   subject  to
                                      adjustment   in  accordance   with
                                      Modified Following Business Day
                                      Convention.

         Floating Rate Option:        USD-LIBOR-BBA
         Designated Maturity:         3-Month

         Spread:                      None

         Floating Rate Day
         Count Fraction:              Act/360

         Reset Dates:                 The first day of each Floating Rate Payer
                                      Calculation Period.

<PAGE>

ITRON, INC.
Our Ref: 117870/117870
--------------------

     Calculation Agent:               KEYBANK NATIONAL ASSOCIATION

     Business days:                   London and New York

     Other Terms
     and Conditions:
                                      Please remit a wire to KeyBank
                                                        ABA    041001039

     Payment Instructions:            Please Provide

Please confirm the foregoing correctly sets forth the terms of our
Agreement by executing the copy of this Confirmation enclosed for that purpose
and returning it to us.

                                           Regards,

                                           KEYBANK NATIONAL ASSOCIATION

                                           By:

                                           /s/ Frank Purnell
                                           ----------------------
                                           Name:    Frank Purnell

Accepted and Confirmed as
of the Trade Date

ITRON, INC.

/s/ David G. Remington
----------------------
Name: David G. Remington, VP & CFO

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00072-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00072-of-00352.parquet"}]]