Vedeni Energy’s Deep Dive

Late-Spring Congestion and Market Readiness Watch

21 min · 22. maj 2026
episode Late-Spring Congestion and Market Readiness Watch cover

Beskrivelse

Wholesale power markets across North America remained broadly orderly during the seven-day period ending May 22, 2026. The week’s clearest stress points were localized transmission constraints, operator notices, and ongoing market-implementation work—not broad emergency conditions. Real-time pricing reflected typical late-spring fundamentals: moderate load across most regions, recurring congestion-driven price separation, and episodic nodal volatility around outages and facility constraints. Public postings highlighted ERCOT manual action for an unsolved contingency in the Taylor County area; PJM post-contingency local load relief warnings on May 20; CAISO daily real-time market and EDAM reports; MISO pricing approvals and report-availability notices; ISO-NE daily market postings; IESO renewed-market engagement activity; and AESO REM readiness work.

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