1.

Antitrust Admonition

ERCOT strictly prohibits Market Participants and their employees who are participating in ERCOT activities from using their participation in ERCOT activities as a forum for engaging in practices or communications that violate the antitrust laws. The ERCOT Board has approved guidelines for members of ERCOT Committees, Subcommittees and Working Groups to be reviewed and followed by each Market Participant attending ERCOT meetings. If you have not received a copy of these Guidelines, copies are available at the Client Relations desk. Please remember your ongoing obligation to comply with all applicable laws, including the antitrust laws.

 Disclaimer

All presentations and materials submitted by Market Participants or any other Entity to ERCOT staff for this meeting are received and posted with the acknowledgement that the information will be considered public in accordance with the ERCOT Websites Content Management Operating Procedure.

All

9:30 a.m.

2.

WMS assignment review and agenda review

D. Detelich

9:35 a.m.

3.

ERCOT Operations Issues

a)      SCR754 progress-Any answer on reducing the 10 minute buffer?

b)      Update on PRR800 implementation

c)      WGRPP Forecast accuracy analysis

a.       New reports provided by ERCOT

b.      Histograms: distribution of the error by hour

c.       Calculate an adjusted STWF error based on the aggregate-compare 80% forecast to 50% forecast

d.      Conclusions

e.       Assignments

d)      Ancillary Services Discussion topics

a.       What do we want ERCOT to be prepared to discuss at next meeting such as the interaction/interchange between NSRS and RPRS. 

b.      What data do we request for an ancillary services discussion?

C. Frosch / J. Dumas / D. Maggio

9:45 a.m.

4.

Ramp Rates for WGRs in the Nodal Market

a)      Review issues - Does the ramp rate need to be limited similar to PRR771?

b)      SCED and ERCOT requirements

c)      Prepare language for NPRR as needed

d)      Assignments

Group / Mike Grimes

12:30 p.m.

5.

Action item review and future meetings

D. Detelich

3:15 p.m.