January 23, 2025

Western Energy Imbalance Market (WEIM)

TransCanyon LLC
‘Missing Pathway’ Advancing Through Approval Steps in West

The proposed Cross-Tie transmission project is moving through the federal approval process with a targeted in-service date in 2027.

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Region Still Split as BPA Approaches Day-ahead Market Decision
The Bonneville Power Administration is pulling back from its ambitious schedule for choosing which Western day-ahead market it will join, officials with the federal power marketing administration said during a workshop.
Shutterstock
Western RTO Group Seeking $800K in DOE Funding
The West-Wide Governance Pathways Initiative is seeking $800,000 in federal grants to support its administrative and outreach needs as it works to lay the foundation for an independent Western RTO.
BPA
Study Shows Uneven Benefits for California, Rest of West in Single Market

The results from a WMEG study indicate that many entities outside California would see more benefits from a two-market outcome while the Golden State has the most to lose from such a split.

PNM
New Mexico Contemplates Organized Market Choice
When it comes to choosing between Western day-ahead market offerings, who else is participating in the market is a key consideration, a representative of a New Mexico utility said.
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Stakeholders: Pathway Initiative Offers ‘Fresh Look’ at Western Market
Western stakeholders expressed enthusiasm for the West-Wide Governance Pathway Initiative but called for more transparency in developing a regional market.
CAISO
CAISO May Scrap Policy Catalog; Start from Scratch
CAISO is looking at scrapping a catalog of about 60 proposed policies, which include many stakeholder suggestions, saying the document has become “unwieldy” and it might be better to start over from scratch.
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NW Stakeholders Divided on BPA Timeline for Day-ahead Decision
Electricity sector stakeholders expressed divisions over BPA's plan to pursue an aggressive timeline for deciding whether to join CAISO’s EDAM or SPP’s Markets+.
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Forum Turnout, Tone Could Signal Growing Support for EDAM
The stars may not yet have aligned for CAISO in the contest to bring an organized electricity market to the West, but key industry players appeared to be doing just that at an ISO event to celebrate the progress of its Extended Day-Ahead Market.
Ken Lund CC-BY-SA-2.0 via Wikipedia Commons
NV Energy Proposes to Convert Valmy Coal Plant to Gas
NV Energy wants to convert its last coal-fired power plant to a gas-fueled facility, as the utility continues to be plagued with cancellations and delays of planned solar projects.  

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