1.

Antitrust Admonition

B. Jones

9:30 a.m.

2.

ERCOT Board Update

B. Jones

9:35 a.m.

3.

Approval of Draft April 8, 2010 TAC Meeting Minutes (Vote)

B. Jones

9:45 a.m.

4.

Texas Nodal Implementation

• ERCOT Program Update
  • Status
  • Market Participant Readiness
  • Bid Limit Determination per Nodal Protocol Section 7.5.2, CRR Auction Offers and Bids (Possible Vote)

J. Iacobucci
V. Gates
ERCOT

9:50 a.m.

5.

Discussion on Guiding Principles of the Nodal Market

B. Jones

10:50 a.m.

6.

Nodal Advisory Task Force Report*

D. Blackburn

11:20 a.m.

7.

Protocol Revisions Subcommittee Report

• Nodal Protocol Revision Requests (NPRRs) (Vote):
  • NPRR207, Unit Deselection (formerly Â?Hour Start Unit Deselection and Half Hour Start Unit RUC ClawbackÂ?)
  • NPRR209, Data Posting Changes to Comply with P.U.C. Subst. R. 25.505
  • LCRA Presentation
  • NRG Presentation
  • NPRR211, Clarify Capacity Obligations of Energy Trades (formerly Â?Modify RUC Capacity Short Charge to Use Final Energy TradesÂ?)
  • NPRR214, Wind-powered Generation Resource (WGR) High Sustained Limit (HSL) Update Process
• Notice of Rejected Protocol Revision Request (PRR):
  • PRR848, Allow ERCOT Option to Cancel RPRS Capacity

S. Morris

11:35 a.m.

Lunch

12:30 p.m.

8.

Revision Requests Tabled at TAC (Vote):

• NPRR146, ICCP Telemetry Information Submittals
• NPRR205, Transmission and/or Distribution Service Provider (TDSP) Definition Revision
• NPRR208, Registration and Settlement of Distributed Generation (DG) Less Than One MW
• PRR791, Shortage Pricing Mechanism

B. Jones

1:00 p.m.

9.

Reliability and Operations Subcommittee Report *

• NOGRR032, Use of Consistent Rating Terminology (Vote)
• NOGRR033, Alignment with NPRR203, Amend Telemetry Bus Accuracy Requirements (Vote)

K. Donohoo

1:20 p.m.

10.

Wholesale Market Subcommittee Report*

• Emergency Interruptible Load Service (EILS) Annual Report

J. Bevill

P. Wattles

1:40 p.m.

11.

Renewable Technology Working Group Report

• Quarterly Report to the Public Utility Commission of Texas (Vote)
• Texas Renewables Integration Plan (TRIP)

M. Bruce

2:10 p.m.

12.

Commercial Operations Subcommittee Report*

D. McKeever

2:40 p.m.

13.

Retail Market Subcommittee Report*

K. Patrick

2:55 p.m.

14.

ERCOT Operations, Planning, and IT Report

ERCOT

3:10 p.m.

15.

Other Business

• Future Agenda Items

B. Jones

3:15 p.m.

Adjourn

B. Jones

3:30 p.m.