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December 5, 2025

transmission constraints

Mass. Infrastructure Disputes Need Fast Track, Researcher Says
An MIT professor told Mass. legislators that the state needs a policy solution for long development delays from clean energy infrastructure opposition.
EIM Governing Body Rejects Part of CAISO Summer Plan
The Western EIM Governing Body rejected CAISO’s proposal to head off summer capacity shortfalls by limiting wheel-throughs during times of scarcity.
CAISO Issues Final Report on August Blackouts
CAISO and state agencies released a final analysis of the August blackouts and steps they are taking to prevent capacity shortfalls this summer and beyond.
Summer Readiness Sought by CAISO, CPUC
CAISO briefed stakeholders on the schedule and scope of a series of upcoming sessions to address market enhancements for summer 2021 readiness.
Can California Meet Its EV Mandates?
Questions remain about whether California can install enough chargers, sell enough EVs and build sufficient generation to meet its ambitious goals.
CAISO Says Constrained Tx Contributed to Blackouts
A report on the causes of California’s August blackouts contends that constrained transmission prevented much needed imports from reaching the state.
ERCOT: Transmission Constraints an Emerging Issue
Renewable energy’s proliferation has played a key role in helping ERCOT meet demand, but is also beginning to cause transmission constraints.
MISO, SPP Regulators Mull Seams Recommendations
MISO and SPP regulators are close to asking the RTOs for improvements to transmission operations on their seam as their market monitors wind down a study.
EDAM Design Could Undermine Tx Rights, Critics Say
The proposed expansion of CAISO’s Western Energy Imbalance Market to a day-ahead market won’t be as voluntary as advertised, some stakeholders are arguing.
FERC Clarifies Western EIM Order
FERC reaffirmed its rejection of a proposed net export limit to help the Western EIM avoid unintended consequences of market power mitigation.

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