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Central procurement entity implementation

Flexible ramping product refinements

Hybrid resources

Maximum import capability enhancements

Reliability demand response resource (RDRR) bidding enhancements

Short-long start unit definitions update

Transmission service and market scheduling priorities

WEIM resource sufficiency evaluation enhancements

WEIM sub-entity scheduling coordinator role

Release planning analyzes the impact of initiatives

The release planning process assesses market initiative implementation impacts to determine target timeframes, project milestones and other resource considerations. It is a collaborative process between the ISO and market participants to optimize the costs and benefits of the implementation approach prior to committing resources.

Plans and schedules

Implementation Milestones3/14/2023 11:56

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Market performance and planning forum

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2023 releases

Independent 2023

Operations system improvements enhancements
Washington WEIM greenhouse gas enhancements
WEIM enhancements

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Spring 2023

WEIM Avangrid
WEIM Western Area Power Administration Desert Southwest Region
WEIM El Paso Electric

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Summer 2023

Summer 2023 settlements release
Hybrid resources phase 2C
WEIM resource sufficiency evaluation redesign phase 2
Energy storage enhancements
Ancillary service state of charge constraint

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2024 releases

Independent 2024

Congestion revenue rights system upgrade

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