Market Coordination Team Update Retail Market Subcommittee April 11, 2007 Susan Munson Retail Market Liaison

Market Coordination Team Update

Retail Market SubcommitteeApril 11, 2007

Susan Munson Retail Market Liaison

Risks / Issues

Issue Mitigation Owner

Resource Constraint from May Retail Release

Schedule and resource managementMilestone completion

ERCOT

PUCT Mandate of 07/01/2007 poses tight timeline


All

AIX Server Consolidation


ERCOT

Project: PR40038_01 Current Phase: Execution

2007 PPL Source: Market/PUCT Priority: 0-Carryover Rank: 1 Budget: $1-$3 MM Program Area: RO

4/18/2006 - 7/3/2006Project Conceptualization

7/17/2006 - 9/11/2006ERCOT Requirements

7/3/2006 - 7/17/2006Market Requirements

4/16/2007 - 5/29/20070407 Market Flight Test

PR40038_01 Timeline7/1/2007

PUCT Mandate-Fallback Date

12/2/2006 - 2/27/2007Build & Product Test

8/10/2006MCT Requirement Approval

2/26/2007 - 6/15/2007ERCOT UAT

6/24/2007

Go-Live

9/25/2006ERCOT Requirements

10/9/2006 - 12/22/2006Core Detail Design

09/25/2006 – 10/09/2006Conceptual Design

Project Schedule



PR40038_01 Status• Status:

On target for schedule, budget, and scope

• Project Phases:

Initiation – Completed Planning – Completed Execution – Mandated completion date July 1, 2007; Go-Live 06/24/2007 Closing – Target completion is post go-live

• Recent Activity as of April 4, 2007:

CORE UAT 100% Complete Migrate Core Build to CERT (TIBCO, Siebel, Paperfree, TML, NAESB, EIS) Begin Connectivity Testing

• Next Steps for ERCOT as of April 4, 2007:

Begin Flight Test Begin ETS and Reprocessing Testing Finalize Production Migration Tasks

• Next Steps for MCT:

Continue to monitor Market issues and progress Continue work on Production Implementation and Contingency Plan



April Status Reporting - CRs

Project: PR40038_01 Current Phase: Planning


0%10%20%30%40%50%60%70%80%90%

100%110%120%

AC

CE

NT

EN

ER

GY

TE

XA

S L

PA

EP

TE

XA

S C

OM

ME

RC

IAL

AF

FO

RD

AB

LE P

OW

ER

PLA

NA

LLIA

NC

E P

OW

ER

AM

BIT

EN

ER

GY

LP

A

MB

RID

GE

AM

ER

IPO

WE

R L

LCA

ND

ELE

R C

OR

PO

RA

TIO

N

AN

DE

LER

RE

TA

ILA

PN

ST

AR

FIR

ST

LP

AP

NA

HO

LDIN

GS

LLC

BLU

PO

WE

R O

F T

EX

AS

LLC

BO

C E

NE

RG

Y S

ER

VIC

ES

BP

EN

ER

GY

CO

MP

AN

Y

CA

LPIN

E P

OW

ER

AM

ER

ICA

CH

AM

PIO

N E

NE

RG

YC

IRR

O G

RO

UP

INC

CLE

AR

VIE

W E

LEC

TR

IC IN

CC

OM

ME

RC

E E

NE

RG

Y IN

CC

ON

OC

OP

HIL

LIP

SC

ON

SO

LID

AT

ED

ED

ISO

NC

ON

ST

ELL

AT

ION

CO

RA

L P

OW

ER

LLC

C

UR

RE

NT

PO

WE

R A

ND

DIR

EC

T E

NE

RG

YdP

i Tel

econ

nect

, LLC

DY

NE

GY

EN

ER

GY

EC

ON

NE

RG

Y E

NE

RG

YE

LEC

TR

IC N

OW

LP

April DesignApril BuildApril Test

April Status Reporting - CRs



0%10%20%30%40%50%60%70%80%90%

100%110%120%

EX

TE

X R

ET

AIL

EX

XO

NM

OB

ILF

IRS

T C

HO

ICE

FP

L E

NE

RG

YF

RE

ED

OM

FU

LCR

UM

GE

XA

EN

ER

GY

G

LAC

IAL

GR

EE

NH

IMA

LAY

AH

INO

ELE

CT

RIC

HU

DS

ON

Hw

y 3

MH

P, L

LCJU

ST

EN

ER

GY

LIB

ER

TY

MP

OW

ER

MS

RE

TA

ILN

AT

ION

AL

NE

UM

INN

EW

ME

XIC

ON

UE

CE

SN

V P

OW

ER

LP

OC

CID

EN

TA

LP

EG

AS

US

PE

PC

OP

ILO

T P

OW

ER

PR

E B

UY


April Status Reporting – ERCOT and TDSPs



0%10%20%30%40%50%60%70%80%90%

100%110%120%

RE

LIA

NT

EN

ER

GY

RE

TAIL

R

EP

OW

ER

LLC

RE

TAIL

PO

WE

R S

UP

PLY

LP

SE

MP

RA

EN

ER

GY

SIT

AR

A E

NE

RG

Y IN

C

SP

AR

K E

NE

RG

Y L

PS

TAR

ELE

CTR

ICIT

Y L

LCS

TRA

TEG

IC E

NE

RG

Y L

LC

STR

EA

M G

AS

AN

DS

UE

Z E

NE

RG

Y

SU

RE

ELE

CTR

IC,

TAR

A E

NE

RG

Y IN

C.

TGT

EN

ER

GY

LLC

TEN

AS

KA

TE

XA

S R

ETA

IL E

NE

RG

Y L

LC

TEX

PO

PO

WE

R L

PTE

XR

EP

1 TR

IEA

GLE

EN

ER

GY

LP

TX

U E

NE

RG

YU

RB

AN

EN

ER

GY

SO

UR

CE

VA

NTA

GE

PO

WE

RV

EG

A R

ES

OU

RC

ES

LLC

W P

OW

ER

AN

D L

IGH

T LP

W

PS

EN

ER

GY

SE

RV

ICE

SY

OU

NG

EN

ER

GY


April Status Reporting – ERCOT and TDSPs



0%10%20%30%40%50%

60%70%80%90%

100%110%120%

ER

CO

T

AE

P

CE

NT

ER

PO

INT

EN

ER

GY

NU

EC

ES

ELE

CT

RIC

CO

OP

ER

AT

IVE

TD

SP

SH

AR

YLA

ND

UT

ILIT

IES

LP

TE

XA

S-N

EW

ME

XIC

OP

OW

ER

CO

TX

U E

LEC

TR

ICD

ELI

VE

RY

April Design

April Build

April Test

CRs not Reporting - April



• Alliance Power Company LLC• Ambridge Energy• Andeler Retail• Current Power and Light LLC• Electric Now LP• Hwy 3 MHP, LLC dba Smart Choice Power• National Power Company Inc.• New Mexico Natural Gas LP dba Texas Power• Pre Buy Electric LLC• Sure Electric LLC• Young Energy

Change to Market Requirements – March MCT

Added “Appendix F: Replacement Invoice and Usage Data Example” to clarify Ts & Cs Requirement 3: Adjustments To Previously Transmitted Data



BIG02 BIG05 REF*OI BIG08/BPT01

Original Invoice ABCD EFGH 00

Cancel Invoice IJKL EFGH ABCD 01

Replacement Invoice UVWX QRST ABCD 05

BPT02 BPT09

Original 867_03 EFGH 00

Cancel 867_03 YZ12 EFGH 01

Replacement 867_03 QRST EFGH 05

Information on PR 40038

• Draft Production Implementation and Contingency Plan for Texas SET 3.0

– Conference Call to be held to discuss the Draft PlanThursday, April 1210:00 – 11:30 am CPT 512-225-7280 (pass code: 1571)

– Draft Plan is located in Key Documents on MCT page of

ERCOT.com



Reminder: Where are Texas SET 3.0 Key Documents Kept?

MCT page – ERCOT.comhttp://www.ercot.com/committees/board/tac/rms/mct/index.html

And what is there?

– Texas SET Version 3.0 Requirements Final Version 1.9 – Texas SET 3.0 - MCT Issues & FAQs Log– Texas SET Version 3.0 Change Controls– Texas SET Guides Version 3.0 – Texas SET Version 3.0 Implementation Plan DRAFT



http://www.ercot.com/committees/board/tac/rms/mct/index.html

• Meeting Dates and Locations 2007

April 26 – ERCOT Met Center May 24 – ERCOT Met Center June 27 – ERCOT Met Center or Conference Call July 25 – Location TBD August 29 – Location TBD

(Note: all meetings are held in conjunction with TX SET meetings)

Future Meetings/Market Communications



ERCOT Contacts

ERCOT Project Manager ERCOT SR. Business AnalystHope Parrish Jennifer Frederick

[email protected] [email protected]

512-248-6522 (w) 512-248-6733 (w)

512-771-9582 (c) 512-413-0815 (c)

ERCOT Market LiaisonSusan Munson

[email protected]

512-248-3881 (w)

512-826-0564 (c)



mailto:[email protected]



Questions?

