Upload
cornelius-dawson
View
218
Download
5
Embed Size (px)
Citation preview
Discussion of Reliability Must-Run Discussion of Reliability Must-Run (RMR) Protocol Provisions(RMR) Protocol Provisions
ERCOT Technical Advisory CommitteeERCOT Technical Advisory CommitteeNovember 6, 2002November 6, 2002
Discussion Purpose
Recent RMR contracts have raised questions– Amount of MW under RMR– Total cost of RMR contracts (~$350 MM annualized cost)– RMR costs are uplifted to all loads
TAC should review RMR Protocols– Determine if current contracts are within the Protocols– Determine if RMR contracts fit the intent of RMR– Determine if Protocol Revisions are needed– Determine what TAC’s role is in reviewing RMR plans and
contracts in the future
Issues Raised For TAC Review From Initial RMR Contracts
Data inputs to Standby Price
The heat rate benefit of a combined cycle plant that includes an RMR gas turbine
Analysis comparing RMR payments to transmission upgrades to resolve the local constraint
Estimated contract value, including energy deployments
RMR energy management and pricing
How are RMR units handled in the Day-Ahead balanced schedule process?
Minimum take provisions
ERCOT’s plan for 2003 – If report not done until 12/15/02 and existing RMR contracts expire 12/31/02,
when will ERCOT negotiate new contracts?– What is TAC’s role in evaluating ERCOT’s plan?