RE: MDEA

---------------------- Forwarded by Kayne Coulter/HOU/ECT on 04/27/2001 12:=
55=20
PM ---------------------------
From: Bill Rust/ENRON@enronXgate on 04/27/2001 12:53 PM
To: Kayne Coulter/HOU/ECT@ECT, Jim Homco/HOU/ECT@ECT, Lloyd Will/HOU/ECT@EC=
T,=20
Jeffrey Miller/NA/Enron@Enron, Tom May/Corp/Enron@Enron, Clint=20
Dean/Corp/Enron@Enron, Smith L Day/HOU/ECT@ECT
cc: Christi L Nicolay/HOU/ECT@ECT=20
Subject: RE: MDEA

Please see my comments in red below. Thanks - Bill Rust

Transmission Scenarios for MDEA

What would the following procedures be for MDEA=01,s network services.

1. Buying megawatts from the market and bringing in from outside of Entergy=
.
a. Ex. AEP-TVA-EES-MDEA
For day-ahead (or earlier), put in a network request (designated resources)=
=20
on the Entergy OASIS, POR=3DTVA, POD=3DEES, SOURCE=3DAEP, SINK=3DMDEA, BID =
PRICE =3D=20
$0.0. The request will be subject to interface availability and will be=20
evaluated by Entergy accordingly.

2. Buying megawatts from the market inside of Entergy. =20
a. Ex. Lagen- MDEA
For day-ahead (or earlier), put in a network request (designated resources)=
=20
on the Entergy OASIS, POR=3DLAGN, POD=3DEES, SOURCE=3D(LAGN UNIT NAME), SIN=
K=3DMDEA,=20
BID PRICE =3D $0.0. The request will be subject to availability and will b=
e=20
evaluated by Entergy accordingly. (If the source is an Entergy unit (or AXI=
A)=20
use POR=3DEES.=20

3. Using the network services request number for the Sepa contract when Sep=
a=20
is not flowing and we can bring MGW=01,s in from the Tva border.
a. Ex. We find 11 MGW=01,s LGE-TVA-EES-MDEA.
For day-ahead (or earlier), put in a network request (designated resources)=
=20
on the Entergy OASIS, POR=3DTVA, POD=3DMDEA, SOURCE=3DLGE, SINK=3DMDEA, BID=
PRICE =3D=20
$0.0. Put a comment in the request that states this request is modifying=20
(displacing) the existing request (SEPA; OASIS #851472). - I need to clarif=
y=20
this with Entergy but this is the approach I recommend.

NOTE: When scheduling on the above requests, the transmission is considered=
=20
F-7 priority level. When you want to schedule intra-day (hourly), you must=
=20
request non-firm (import for Native/NST loads. This type of transmission is=
=20
NN-6 priority level.
Remember - all bid prices are $0.0 because MDEA is charged by their load=20
share ratio.

This is all of the scenarios that I can think of that may cause a problem. =
I=20
just want to make sure that everyone is on the same page especially with=20
Entergy Transmission.

-----Original Message-----
From: Coulter, Kayne =20
Sent: Friday, April 27, 2001 7:49 AM
To: Homco, Jim; Will, Lloyd; Miller, Jeffrey; May, Tom; Dean, Clint; Day,=
=20
Smith
Cc: Rust, Bill; Nicolay, Christi
Subject: MDEA

I have attatched some transmission scenarios=20

<< File: Transmission Scenarios for MDEA.doc <<=20

please comment=20

Thanks
Kayne Coulter