Issues

NPRR136

Summary
Action
Voting Record
Background
Key Documents

Summary

Title	Interim Solution for 15-Minute Settlement of Advanced Meters
Next Group
Next Step
Status	Approved on 11/17/2008
Effective Dates	12/01/2010 or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (12/01/08 Nodal Protocols Library)

Action

Date	Gov Body	Action Taken	Next steps
09/24/2008	PRS	Recommended for Approval	PRS consideration of Impact Analysis
11/06/2008	TAC	Recommended for Approval	Board consideration
11/17/2008	BOARD	Approved
10/23/2008	PRS	Recommended for Approval	TAC for consideration.
07/17/2008	PRS	Deferred/Tabled	PRS Language Review

Date

Gov Body

Action Taken

Next steps

09/24/2008

PRS

Recommended for Approval

PRS consideration of Impact Analysis

11/06/2008

TAC

Recommended for Approval

Board consideration

11/17/2008

BOARD

Approved

10/23/2008

PRS

Recommended for Approval

TAC for consideration.

07/17/2008

PRS

Deferred/Tabled

PRS Language Review

Voting Record

Date	Gov Body	Motion	Result
09/24/2008	PRS	To recommend approval of NPRR136 as amended by ERCOT comments posted 9/08/08, and to change the status of NPRR136 to "Needed for Go-Live."	Passed
11/06/2008	TAC	To recommend approval of NPRR136 as recommended by PRS.	Passed
11/17/2008	BOARD	To approve NPRR136 as recommended by TAC.	Passed
10/23/2008	PRS	To endorse NPRR136 and forward the PRS Recommendation Report and Impact Analysis to TAC.	Passed
07/17/2008	PRS	To table NPRR136.	Passed

Date

Gov Body

Motion

Result

09/24/2008

PRS

To recommend approval of NPRR136 as amended by ERCOT comments posted 9/08/08, and to change the status of NPRR136 to "Needed for Go-Live."

Passed

11/06/2008

TAC

To recommend approval of NPRR136 as recommended by PRS.

Passed

11/17/2008

BOARD

To approve NPRR136 as recommended by TAC.

Passed

10/23/2008

PRS

To endorse NPRR136 and forward the PRS Recommendation Report and Impact Analysis to TAC.

Passed

07/17/2008

PRS

To table NPRR136.

Passed

Background

Status:	Approved
Date Posted:	Jun 20, 2008
Sponsor:	AEP Texas
Urgent:	No
Sections:	9.5.8, 10.3.3.1, 10.3.3.3, 10.12.3, 11.2.2, 18.2, 18.6.7, 18.7.2, 19.7 (new)
Description:	Implementing this Nodal Protocol Revision Request (NPRR) will support the interim settlement of all provisioned Advanced Meters using actual fifteen minute data, the same way Interval Data Recorder (IDR) meters are settled today, until the long-term solution developed by Project 34610, Implementation Project Relating to Advanced Metering, or future rulemakings is implemented.ERCOT and the Public Utility Commission of Texas (PUCT) have developed a Request for Information to investigate the long-term solution to advanced meter settlement and data transport. The PUCT unanimously approved the "Scope of Work" of the long-term study on May 22, 2008. See P.U.C. SUBST. R. 25.130(h), Advanced Metering.
Reason:	Advanced Metering Systems (AMS) will begin deployment after PUCT approval. Oncor and CenterPoint have filed AMS deployment plans (Docket numbers 35639 and 35718). Enabling settlement at ERCOT will allow the market to utilize the full value of these systems.When the PUCT commented on PRR 755, Demand Response Program, the Commissioners asked stakeholders to develop a demand response solution that utilized Advanced Meters. In addition, this NPRR was developed after full consensus was reached during Project 34610, Implementation Project Relating to Advanced Metering.