Document:

<PAGE>
                                                                  Exhibit 10.20

                                                     AFTER RECORDING RETURN TO:
                                                     Steven K. Bender, Esquire
                                                     Long Aldridge & Norman, LLP
                                                     Suite 5300
                                                     303 Peachtree Street
                                                     Atlanta, Georgia   30308
                                                     (404) 527-4640

                                    EASEMENT AGREEMENT

         This Easement Agreement ("Agreement") is made and entered into this 2nd
day of November, 1999, by ROBERT CHARLES PAYNE AND SUSAN LYNN PAYNE, both
residents of the State of Georgia (collectively "Grantor") and TENASKA GEORGIA
PARTNERS, L.P., a Delaware limited partnership ("Grantee") (the words "Grantor"
and "Grantee" to include their respective heirs, executors, administrators,
personal representatives, successors, successors-in-title and assigns where the
context requires or permits).

         FOR AND IN CONSIDERATION of the payment of $10.00 in hand paid by
Grantee to Grantor at or before the sealing and delivery of these presents, in
consideration of the mutual agreements set forth below, and other good and
valuable consideration, the receipt and legal sufficiency of which is hereby
acknowledged, Grantor and Grantee hereby agrees as follows:

         1. ACCESS EASEMENT. Grantor does hereby grant, bargain, sell, alien,
convey and confirm unto Grantee, its successors, successors-in-title and
assigns, a non-exclusive perpetual easement to use a thirty foot (30') wide
strip of land identified and described on EXHIBIT "A" attached hereto and made a
part hereof (the "Easement Area") for all forms of pedestrian and vehicular
traffic, including, without limitation, truck traffic and construction traffic,
on, over, through and across the Easement Area. The Easement Area shall be
thirty feet (30') wide along its entire length, and shall run from Dogwood Road,
on the eastern boundary line of the Grantor Property to the western boundary
line of the Grantor Property. The foregoing easement includes the right of
Grantee, its successors, successors-in-title and assigns, from time to time, to
construct, improve, maintain, repair and replace, a gravel roadway, gutters,
culverts, drainage pipe, curb-cuts, and other roadway improvements (collectively
the "Roadway Facilities") in the Easement Area to facilitate use of the Easement
Area for access to and from Dogwood Road and the western boundary line of the
Grantor Property.

         2. UTILITY EASEMENT. Grantor does hereby grant, bargain, sell, alien,
convey and confirm unto Grantee, its successors, successors-in-title and
assigns, a non-exclusive perpetual utility easement on, over, through, across,
and under the Easement Area for purposes of installing, operating, using,
repairing, maintaining, and replacing any utility lines, wires, cables, pipes,
equipment and related utility facilities (collectively the "Utility
Facilities"), including,

<PAGE>

without limitation, electric, gas, sewer, telephone, communications, cable and
water utility facilities.

         3. ADDITIONAL PROVISIONS. The easements granted under this Agreement
include the right of Grantee to cut away and keep clear, remove and dispose of
all trees, shrubs or other vegetation that interfere with the construction,
improvement, maintenance, repair, replacement, operation or use of the Roadway
Facilities or Utility Facilities, without any further compensation to Grantor.
All Roadway Facilities and Utility Facilities installed in the Easement Area
shall be constructed in a good and workmanlike manner, and Grantee shall leave
the Easement Area clean and free of debris. This Agreement shall be governed,
construed and enforced in accordance with the laws of the State of Georgia.
Grantee shall have the right to assign Grantee's rights and privileges under
this Agreement to any person or entity, without the need for Grantor's consent,
provided the assignee assumes in writing all of the obligations of Grantee under
this Agreement acruing or arising from and after the date of such assignment.
Upon any assignee assuming all obligations hereunder accruing or arising from
and after the effective date of such assignment, the assigning Grantee shall be
released from all obligations and liabilities for matters accruing or arising
from and after the effective date of such assignment.

         The easements set forth in this Agreement shall be for the use, benefit
and enjoyment of Grantee, its designated successors, successors-in-title
(including, without limitation The Development Authority of Heard County
["DAHC"] as successor-in-title to the dominant tenement [as hereinafter
defined]), grantees and assigns, and their respective agents, employees,
servants, tenants (including, without limitation, Tenaska Georgia Partners, L.P.
as a tenant leasing the dominant tenement from DAHC), subtenants, licensees,
permitees, invitees, contractors, subcontractors, lenders and any other party
holding a collateral interest in the dominant tenement. This Agreement and the
easements, rights, and privileges created hereby shall be binding upon and inure
to the benefit of Grantee and Grantor and their respective designated (to the
extent necessary under the last two sentences of this paragraph) heirs,
executors, administrators, personal representatives, successors,
successors-in-title (including, without limitation the DAHC as
successor-in-title to the dominant tenement), grantees, assignees, and their
respective tenants (including, without limitation, Tenaska Georgia Partners,
L.P. as a tenant leasing the dominant tenement from DAHC), subtenants,
licensees, permitees, lenders and any other party holding a collateral interest
in the dominant tenement. All of the easements, rights and privileges, set forth
herein shall touch, concern, burden and run with the title to the Easement Area,
as the servient tenement, and shall be appurtenant to, touch, concern and run
with the title to any lands now or hereafter owned by Grantee, its designated
successors, successors-in-title (including, without limitation the DAHC as
successor-in-title to the dominant tenement), grantees and assigns, in Land Lots
206, 207, 236 and/or 237 of the 3rd Land District, Heard County, Georgia,
collectively the dominant tenement. Any conveyance of said dominant tenement, or
any part thereof, to any lender or any other party holding a collateral interest
in the dominant tenement (whether by foreclosure, deed in lieu of foreclosure or
otherwise) shall also convey the rights, privileges, duties and obligations
contained in this Agreement, regardless of whether or not specific mention is
made of this Agreement and regardless of whether or not a specific conveyance is
made of, or subject to, the easements, rights, privileges, duties and
obligations contained herein. Any conveyance of said dominant tenement, or any
part thereof, to any person or entity, other than a lender or a party holding a
collateral interest in the dominant

<PAGE>

tenement, shall only convey the rights, privileges, duties and obligations
contained in this Agreement if specific mention is made of this Agreement or if
a specific conveyance is made of, or subject to, the easements, rights,
privileges, duties and obligations contained herein.

         TO HAVE AND TO HOLD the rights, privileges and easements described
above unto Grantee, its successors, successors-in-title and assigns.

         AND GRANTOR, its heirs, executors, administrators, personal
representatives, successors, successors-in-title and assigns will forever
warrant and defend the right and title to, and privileges under, the easements
conveyed by Grantor to Grantee hereunder, against the claims of all persons
whomsoever.

         IN WITNESS WHEREOF, the parties hereto have set their hands and seals
as of the day and year first above written.

                                            GRANTOR:
Signed, sealed and delivered in the
presence of:

/S/
   -----------------------------
Unofficial Witness

                                            /S/                           (SEAL)
                                            -------------------------     ------
                                            Robert Charles Payne

/S/
   -----------------------------
Notary Public

My Commission Expires:
                      ----------

[NOTARY SEAL]

Signed, sealed and delivered in
the presence of:

/S/
   -----------------------------
Unofficial Witness

                                            /S/                           (SEAL)
                                            -------------------------     ------
                                            Susan Lynn Payne

/S/
   -----------------------------
Notary Public
                                            Address of Grantor:
My Commission Expires:                      Mr. and Mrs. Robert Charles Payne
                      ----------            10 Lisa Court
[NOTARY SEAL]                               Stockbridge, Georgia 30281

                       [SIGNATURES CONTINUED ON NEXT PAGE]

<PAGE>

                                    GRANTEE:

Signed, sealed and delivered in the        TENASKA GEORGIA PARTNERS, L.P.,
the presence of:                           a Delaware limited partnership

 /S/                                       By: Tenaska Georgia, Inc., a Delaware
--------------------------------           corporation, its General Partner
Unofficial Witness

/S/
--------------------------------
Notary Public                               By:/S/                       (SEAL)
                                               ---------------------     ------

My Commission Expires:                      Print Name:  Michael F. Lawler
                      ----------

[NOTARY SEAL]                               Title: Vice President of Finance &
                                                   Treasurer

                                                      [CORPORATE SEAL]

<PAGE>

                                   EXHIBIT "A"

EASEMENT AREA 12 - PERMANENT ACCESS - LOT 175, POWERS CREEK ESTATES

ALL THAT TRACT OR PARCEL OF LAND SITUATE, LYING AND BEING IN LAND LOT 236 OF THE
THIRD LAND DISTRICT OF HEARD COUNTY GEORGIA, AND BEING MORE PARTICULARLY
DESCRIBED AS FOLLOWS:

     COMMENCING AT THE INTERSECTION OF THE WESTERLY RIGHT OF WAY LINE OF JOE
STEPHENS ROAD (80 FOOT WIDTH) WITH THE SOUTHERLY RIGHT OF WAY LINE OF GEORGE
BROWN ROAD (PRESCRIPTIVE RIGHT OF WAY 40 FEET, MORE OR LESS, IN WIDTH), SAID
POINT BEING THE POINT OF REFERENCE; THENCE ALONG THE SOUTHERLY MARGIN OF GEORGE
BROWN ROAD SOUTH 74 DEGREES 00 MINUTES 18 SECONDS WEST FOR A DISTANCE OF 877.40
FEET TO A METAL FENCE POST FLUSH WITH THE GROUND;

     THENCE South 01 degrees 19 minutes 00 seconds West for a distance of 902.40
feet to a STEEL FENCE POST;
     THENCE South 01 degrees 36 minutes 50 seconds East for a distance of 321.00
feet to a 1" PIPE;
     THENCE South 00 degrees 28 minutes 16 seconds West for a distance of 802.62
feet to an 1" PIPE;
     THENCE South 00 degrees 43 minutes 57 seconds West for a distance of 291.17
feet to an POINT IN THE CENTERLINE OF HILLY MILL CREEK;
     THENCE South 01 degrees 18 minutes 40 seconds West for a distance of 32.38
feet to a point;
     THENCE South 02 degrees 18 minutes 34 seconds West for a distance of 978.06
feet to a point on the Southerly limits of the Wetlands of Hilly Mill Creek;
     THENCE South 02 degrees 18 minutes 34 seconds West for a distance of 84.64
feet to a 3/4 inch pipe;
     THENCE South 01 degrees 21 minutes 15 seconds West for a distance of
12.03 feet;
     THENCE South 01 degrees 21 minutes 15 seconds West for a distance of 140.19
feet to a Painted Rock;
     THENCE North 88 degrees 57 minutes 38 Seconds West for a distance of
1502.56 feet to a point;
     THENCE South 03 degrees 25 minutes 19 seconds West for a distance of 556.81
feet to a 3/4 inch pipe;
     THENCE South 00 degrees 55 minutes 19 seconds West for a distance of 434.31
feet to a 3/4 inch pipe, said point being the POINT OF BEGINNING for the herein
described parcel of land.
     THENCE South 89 degrees 13 minutes 51 seconds East for a distance of 615.65
feet to a 3/4 inch pipe on the westerly right of way line of Dogwood Road;
     THENCE along said right of way line South 28 degrees 15minutes 41 seconds
East for a distance of 34.31 feet to a point;

<PAGE>

     THENCE North 89 degrees 13 minutes 51 seconds West for a distance of 631.64
feet to a point;
     THENCE North 00 degrees 29 minutes 20 seconds West for a distance of 30.01
feet to the POINT OF BEGINNING.

     Said property contains 0.43 acre, more or less, and is that same tract or
parcel of land shown as Easement Area 12 on that certain ALTA/ACSM Title Survey,
entitled Heard County Power Generation Site for Tenaska, Inc., Tenaska Georgia,
Inc., Tenaska Georgia I, LP, Tenaska Georgia Partners, LP, Fidelity National
Title Insurance Company of New York, Stewart Title Guaranty Company, Heard
County Development Authority & The Chase Manhattan Bank as Trustee and
Collateral Agent, prepared by Donaldson, Garrett & Associate, Inc., bearing the
seal and certification of James W. Newberry, Jr. Registered Land Surveyor No.
2558, dated March 19, 1999, last revised November 4, 1999.

REPAYNEEASEMENTAGREEMENT<PAGE>

                                                                   Exhibit 10.21

               -----------------------------------------------------------------
                                            AFTER RECORDING, PLEASE RETURN TO:

                                            STEVEN K. BENDER, ESQ.
                                            LONG ALDRIDGE & NORMAN LLP
                                            SUITE 5300
                                            303 PEACHTREE STREET
                                            ATLANTA, GEORGIA 30308

                                            PLEASE CROSS REFERENCE TO:

                                            (I) PERPETUAL RIGHT-OF-WAY AND
                                            EASEMENT AGREEMENT RECORDED AT DEED
                                            BOOK 195, PAGE 599, HEARD COUNTY,
                                            GEORGIA RECORDS, AS AMENDED BY
                                            AMENDMENT TO PERPETUAL RIGHT-OF-WAY
                                            AND EASEMENT AGREEMENT RECORDED AT
                                            DEED BOOK 200, PAGE 199, AFORESAID
                                            RECORDS, AS FURTHER AMENDED BY
                                            SECOND AMENDMENT TO PERPETUAL
                                            RIGHT-OF-WAY AND EASEMENT AGREEMENT
                                            TO BE RECORDED CONTEMPORANEOUSLY
                                            HEREWITH IN AFORESAID RECORDS;
                                            (II) NATURAL GAS PIPELINE RIGHT-OF-
                                            WAY RECORDED AT DEED BOOK 200, PAGE
                                            136,AFORESAID RECORDS, AS AMENDED
                                            BY AMENDMENT TO NATURAL GAS PIPELINE
                                            RIGHT-OF-WAY AND CONSENT AGREEMENT
                                            TO BE RECORDED CONTEMPORANEOUSLY
                                            HEREWITH IN AFORESAID RECORDS;
                                            (III) PERPETUAL RIGHT-OF-WAY AND
                                            EASEMENT AGREEMENT BY CHARLES L.
                                            GOODSON, AS EXECUTOR OF THE LAST
                                            WILL AND TESTAMENT OF ORA LEE
                                            GOODSON AND TO BE RECORDED
                                            CONTEMPORANEOUSLY HEREWITH IN
                                            AFORESAID RECORDS; AND
                                           (IV) NATURAL GAS PIPELINE
                                            RIGHT-OF-WAY BY GREAT NORTHERN
                                            NEKOOSA CORPORATION AND TENASKA
                                            GEORGIA PARTNERS, L.P. AND TO BE
                                            RECORDED CONTEMPORANEOUSLY HEREWITH
                                            IN AFORESAID RECORDS.

                 NON-INTERFERENCE AND CROSS-INDEMNITY AGREEMENT
                 (TENASKA, INC./TENASKA GEORGIA PARTNERS, L.P.)

         THIS NON-INTERFERENCE AGREEMENT AND CROSS-INDEMNITY (herein called this
"Agreement") executed as of this 10th day of November, 1999 by TENASKA, INC., a
Delaware corporation (herein called "Tenaska, Inc.") and TENASKA GEORGIA
PARTNERS, L.P., a Delaware limited partnership (herein called "TGP");

                           W I T N E S S E T H; That:

         WHEREAS, Tenaska, Inc. entered into (i) with Charles L. Goodson, as
Executor of Last Will and Testament of Ora Lee Goodson (herein called "Goodson")
that certain Perpetual Right-of-Way and Easement Agreement recorded at Deed Book
195, Page 599, Heard County, Georgia records, as amended by Amendment to
Perpetual Right-of-Way and Easement Agreement recorded at Deed Book 200, Page
199, aforesaid records, as further amended by Second Amendment to Perpetual
Right-of-Way and Easement Agreement and recorded contemporaneously herewith in
aforesaid records (herein, as amended, called the "Tenaska, Inc. Goodson
Easement"), and (ii) with Great Northern Nakoosa Corporation, a Maine
corporation (herein called "GNNC") that certain Natural Gas Pipeline
Right-of-Way recorded at Deed Book 200, Page 136, aforesaid records, as amended
by Amendment to Natural Gas Pipeline Right-of-Way and Consent Agreement recorded
contemporaneously herewith in aforesaid records (herein, as amended, called the
"Tenaska, Inc. GNNC Easement"; the Tenaska, Inc. Goodson Easement and the
Tenaska, Inc. GNNC Easement are sometimes herein collectively called the
"Tenaska, Inc. Easements");

<PAGE>

         WHEREAS, TGP entered into (i) with Goodson that certain Perpetual
Right-of-Way and Easement Agreement and recorded contemporaneously herewith in
aforesaid records (herein called the "TGP Goodson Easement"), and (ii) with GNNC
that certain Natural Gas Pipeline Right-of-Way to be recorded contemporaneously
herewith in aforesaid records (herein called the "TGP GNNC Easement"; the TGP
Goodson Easement and the TGP GNNC Easement are sometimes herein collectively
called the "TGP Easements"; the Tenaska, Inc. GNNC Easement and the TGP GNNC
Easement are sometimes herein collectively called the "GNNC Easements");

         WHEREAS, the Tenaska, Inc. Easements and the TGP Easements provide for
certain rights, privileges, duties, obligations and easements for each of
Tenaska, Inc. and TGP, respectively;

         WHEREAS, Tenaska, Inc. and TGP desire for TGP's exercise of TGP's
rights, privileges, duties, obligations and easements under the TGP Easements
not to be interfered with by Tenaska, Inc.'s exercise of said rights,
privileges, duties, obligations and easements;

         WHEREAS, Tenaska, Inc. and TGP desire to clarify certain arrangements
under the indemnities contained in the GNNC Easements;

         NOW, THEREFORE, for and in consideration of $10.00, in hand paid by TGP
to Tenaska, Inc., the mutual premises contained herein, and other valuable
consideration, the receipt and sufficiency of each of which is hereby
acknowledged, the parties hereby agree as follows:

         1. NO INTERFERENCE. Notwithstanding anything to the contrary in the
Tenaska, Inc. Easements, the rights, privileges, and easements of Tenaska, Inc.
under the Tenaska, Inc. Easements are subject to the prior and superior rights,
privileges, and easements of TGP under the TGP Easements. Tenaska, Inc. shall
exercise Tenaska, Inc.'s rights, privileges and easements under the Tenaska,
Inc. Easements so as not to conflict, interfere, hamper or deny in any fashion
TGP's rights, privileges, and easements under the TGP Easements. Tenaska, Inc.
shall cooperate in good faith with TGP in exercising Tenaska, Inc.'s rights,
privileges, and easements under the Tenaska, Inc. Easements in order to affect
the same.

         2. CROSS-INDEMNITY. Tenaska, Inc. and TGP acknowledge that the GNNC
Easements provide for certain indemnities by Tenaska, Inc. and TGP,
respectively. Subject to the last sentence of this Section 2, (i) Tenaska, Inc.
shall indemnify and hold harmless TGP from and against any and all claims,
costs, damages, expenses and losses arising out of or relating to the exercise
by Tenaska, Inc. of Tenaska, Inc.'s rights, privileges, duties, obligations and
easements under the Tenaska, Inc. GNNC Easement, and (ii) TGP shall indemnify
and hold harmless Tenaska, Inc. from and against any and all claims, costs,
damages, expenses and losses arising out of or relating to the exercise by TGP
of TGP's rights, privileges, duties, obligations and easements under the TGP
GNNC Easement. Notwithstanding the foregoing of this Section 2, should a claim
be made against either party under an indemnity under one or both of the GNNC
Easements, as the case may be, then the other party shall indemnify and hold
harmless the party

<PAGE>

against whom the claim was made only to the proportionate extent that such claim
is the result of the acts or omissions of said other party.

         3. NO AMENDMENT. No party shall amend this Agreement without the prior
written consent of all holders of a security interest or security title in the
Power Plant Property (as defined in the TGP Easements). For purposes of this
Section 3, the consent of The Development Authority of Heard County (herein
called "DAHC") is required for so long as DAHC owns any portion of the Power
Plant Property.

         4. NO PARTNERSHIP OR JOINT VENTURE. This Agreement does not create an
association, partnership, joint venture or a principal and agency relationship
between Tenaska, Inc. and TGP.

         5. NO OBLIGATION TO ENFORCE. Neither Tenaska, Inc. nor TGP is obligated
to take any action to enforce the terms of this Agreement or to exercise any of
the rights, or privileges of Tenaska, Inc. or TGP hereunder.

         6. NO THIRD PARTY BENEFICIARIES. Except as set forth in Section 3 of
this Agreement, no provision of this Agreement may be construed to create any
rights or benefits in any person or entity other than Tenaska, Inc. and TGP.

         7. CUMULATIVE RIGHTS; NO WAIVER. Except as otherwise expressly set
forth in this Agreement, all rights, powers and privileges conferred hereunder
upon the parties are cumulative but not restricted to those given by law. No
failure of any party to exercise any power given such party hereunder or to
insist upon strict compliance by any other party to its obligations hereunder,
and no custom or practice of the parties in variance with the terms hereof,
constitutes a waiver of any party's right to demand exact compliance with the
terms hereof.

         8. CONSTRUCTION. This Agreement must be construed and interpreted under
the laws of the State of Georgia. The captions of each Article, Section and
paragraph of this Agreement and the particular pronouns used herein, whether
masculine, feminine, or neuter, singular or plural, are intended only to be used
as a convenience in reference and must not be construed to limit or change the
meaning of the language of this Agreement taken by paragraph or as a whole. If
any term, covenant, or condition of this Agreement or the application thereof to
any person or circumstance is, to any extent, invalid or unenforceable, the
remainder of this Agreement or the application of such terms, covenants, and
conditions to persons or circumstances other than those as to which it is held
invalid or unenforceable, will not be affected thereby and each term, covenant,
or condition of this Agreement will be valid and be enforced to the fullest
extent permitted by law.

         9. DURATION. The provisions of this Agreement are perpetual, binding
upon Tenaska, Inc. and TGP, and run with and bind title to the property of
Tenaska, Inc. and TGP, each to the same extent as provided in the Tenaska, Inc.
Easements and the TGP Easements.

         10. NO REVERTER. No covenant or restriction herein is intended to be or
will be construed as a condition subsequent, a conditional limitation, or as
creating the possibility of reverter.

<PAGE>

         11. NO MERGER. There is no merger of the rights and privileges created
hereby with the fee estate of Tenaska, Inc. or TGP, respectively, by reason of
the fact that any single owner may hereafter own or hold all or a portion of the
property subject to or benefited by the Tenaska, Inc. Easements or the TGP
Easements, as the case may be, and no such merger will occur until Tenaska,
Inc., TGP, and all persons or entities required for execution of an amendment
under Section 4 execute a written statement or instrument affecting such merger
and duly record the same.

                         [SIGNATURES BEGIN ON NEXT PAGE]

<PAGE>

   IN WITNESS WHEREOF, the parties have executed and delivered this Agreement
             under seal as of the day and year first above written.

                                 TENASKA, INC.:

Signed, sealed and delivered              TENASKA, INC., a Delaware corporation
in the presence of:                       Georgia corporation

/S/                                     By: /S/
   ---------------------------                 ---------------------------------
Official Witness                               Name:  Jerry K. Crouse
                                               Title: Vice President

/S/
   ---------------------------
Notary Public
                                        Attest:/S/
                                                  -----------------------
My commission expires:                       Name:  Paul G. Smith
                                             Title: Vice President

---------------------------
(NOTARIAL SEAL)                              [CORPORATE SEAL]

                                      TGP:

Signed, sealed and delivered          TENASKA GEORGIA PARTNERS, L.P., a
in the presence of:                   Delaware limited partnership

/S/                                   By: Tenaska Georgia, Inc., a Delaware
   ---------------------------                corporation
Official Witness

/S/                                  By: /S/
   -------------------------                ------------------------------
 Notary Public                              Name:  Michael F. Lawler
                                            Title: Vice President of Finance &
                                                   Treasurer

                                    Attest:/S/
                                              --------------------------
My commission expires:                      Name:  Douglas A. Troupe
                                            Title: Assistant Secretary/Assistant
                                                   Treasurer
---------------------------

(NOTARIAL SEAL)                                       [CORPORATE SEAL]

RENONINTERFERENCE&CROSSINDEMNITYAGREEMENT

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00001-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00001-of-00352.parquet"}]]