February 24, 2025

PacifiCorp

Berkshire Companies Request EIM Rate Authority
Berkshire Hathaway Energy subsidiaries PacifiCorp and NV Energy asked FERC to lift bidding restrictions placed on them in the EIM.
CAISO Leads EIM Q2 Benefits, Exports
CAISO hauled in the largest share of the $39.52 million in benefits produced by the EIM during the second quarter.
CAISO Monitor Says EIM Bid Limits No Longer Needed
Energy transfer capacity in the EIM footprint is now sufficient to justify removing bid limits that are in effect for some members, the CAISO Monitor says.
PacifiCorp IRP Sees More Renewables, Less Coal
PacifiCorp has released a 20-year plan that commits to increased investment in renewable resources and energy efficiency while reducing reliance on coal.
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Western Stakeholders Support Continuing EIM Regional Forum
Stakeholders and EIM Governing Body members gathered in Las Vegas to express their support for the CAISO-created Regional Issues Forum.
EIM Benefits up 8% in Q4 with APS, Puget Sound Additions
Members of the Energy Imbalance Market (EIM) saw increased savings and profits with the addition of Puget Sound Energy and APS.
FERC Upholds Berkshire Market-Based Rate Ruling
FERC denied the Berkshire Hathaway Energy request to rehear a ruling prohibiting the company’s subsidiaries from selling electricity at market-based rates.
Increased Transfer Capacity Reducing EIM Congestion
Increased transfer capacity is keeping a lid on congestion in the EIM and limiting participants’ ability to wield market power, according to CAISO’s IMM.
PacifiCorp Increases Share of EIM Benefit in Q3
PacifiCorp reaped well more than half the $26.16 million in gross benefits yielded by the Energy Imbalance Market (EIM) in the third quarter, CAISO said.
Foes Narrow Differences at FERC Summit on EIM Bidding
Last week's FERC technical conference on the EIM began on a contentious note but concluded with participants understanding each others’ perspectives.

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