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July 3, 2024

Potomac Economics

MISO, SPP Respond to Monitors’ Seams Studies
MISO’s and SPP’s state regulators gave the RTOs’ staffs an opportunity to respond to their monitors’ suggestions for improving interregional coordination.
NYISO Q2 Energy Prices, Load at 10-Year+ Lows
NYISO energy markets performed competitively in the second quarter, with the pandemic leading to the lowest load and average fuel prices in more than a decade.
NYISO Proposes ICAP Demand Curve Reset Values
NYISO told stakeholders that it supports most of its consultants’ proposed parameters and assumptions for the quadrennial demand curve reset.
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.
NYISO Q1 Energy Prices Hit 11-Year Low
NYISO energy prices sank to 11-year lows during the first quarter, ranging from $15 to $35/MWh, according to the MMU’s State of the Market report.
NEPOOL Participants Comm. Briefs: June 23-24, 2020
ISO-NE Monitor David Patton presented his 2019 assessment of the RTO, comparing its markets with others in the East and making several recommendations.
Bulk Tx, 115-kV Upgrades Needed for NY 70×30 Goal
NYISO will need to expand its bulk transmission and some low-voltage lines to meet New York’s 2030 climate goals, according to the ISO's latest CARIS.
IMM Issues 5 Recs in MISO State of the Market Report
MISO’s Monitor issued five new recommendations in its annual State of the Market report, focusing on seams and efficient use of the transmission system.
Five New Recommendations from NYISO Monitor
Potomac Economics’ 2019 State of the Market Report for NYISO adds five recommendations while concluding the ISO’s markets “performed competitively” in 2019.
MISO Monitor Rebuffed on PJM Pseudo-ties
FERC rejected a complaint by MISO’s Independent Market Monitor that PJM’s pseudo-tie requirement for external capacity resources is unjust and unreasonable.

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