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April 13, 2025

Seattle City Light

Entergy Arkansas
DOE Awards $430M for Hydro Maintenance
The DOE awarded grants to nearly 300 projects at hydroelectric facilities to enhance dam safety, strengthen grid resilience and improve the environment.
Renewable Northwest
Group Claims Powerex Backing Markets+ to Benefit from Divided West
A new study commissioned by Renewable Northwest says Powerex is poised to benefit if the West ends up divided between CAISO’s EDAM and SPP’s Markets+.
Terra-Gen
CAISO, WEIM Boards Approve Proposal to Raise Offer Cap
CAISO’s Board of Governors and WEIM Governing Body unanimously voted to approve an expedited proposal to increase the ISO’s soft offer cap from $1,000/MWh to $2,000.
Brattle Group
Nev. RTO Effort Turns Focus to NV Energy Day-ahead Studies
A key factor in the CAISO EDAM advantage is the benefits the utility would lose by leaving the Western Energy Imbalance Market, a Brattle Group consultant said.
© RTO Insider LLC
BPA Staff Recommends Markets+ over EDAM
The Bonneville Power Administration released a much anticipated staff report that tentatively recommends the agency choose SPP’s Markets+ over CAISO’s Extended Day-Ahead Market.
West-Wide Governance Pathways Initiative
Pathways Initiative Discloses Funders, Reiterates Goals
The West-Wide Governance Pathways Initiative has secured commitments of financial support from 24 utilities and other electricity-sector organizations and expects that list to grow.
Powerex
Powerex Report Expands NW Cold Snap Debate

A new report from electricity marketer Powerex adds to the expanding debate around what transpired on the Western grid during a January cold snap that saw the Northwest forced to import large volumes of power.

Brattle Group
NV Energy to Reap More from EDAM than Markets+, Report Shows

NV Energy would gain significantly more economic benefits from participating in CAISO’s EDAM than SPP’s Markets+, new analysis from the Brattle Group shows.

© RTO Insider LLC
NW Cold Snap Dispute Reflects Divisions over Western Markets

A dispute around the January cold snap that forced Northwest utilities to sharply increase electricity imports to meet surging demand has become a proxy for the broader day-ahead market contest between CAISO and SPP.

© RTO Insider LLC
Northwest Public Power Group Endorses Markets+ over EDAM
The Public Power Council has asked the Bonneville Power Administration to choose SPP’s Markets+ when the agency issues its day-ahead market “leaning” in April.

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