April 25, 2024

Midcontinent Independent System Operator (MISO)

AES Indiana
MISO Reports 123-GW Roster for 2023 Interconnection Queue Cycle
MISO announced that 123 GW of new generation spread across 600 applications are vying to enter its generator interconnection queue under the 2023 cycle.
© RTO Insider LLC
MISO’s Sloped Demand Curve Plan Draws 2nd Deficiency Letter
FERC once again said it needs more information on clearing price caps before MISO can proceed with sloped demand curves in its capacity auctions.
NARUC
OMS Taps Minnesota PUC Veteran as Next Executive Director
The Organization of MISO States has named Tricia DeBleeckere, current MISO director of state policy and strategy, as its next executive director.
© RTO Insider LLC
MISO Offers 2-stage Plan for DER Aggregations in Markets
MISO hopes it can use a two-step approach to Order 2222 compliance, first using a demand response category in 2026, with full market participation of aggregations of distributed resources still on the RTO’s original 2030 timeline that FERC refused last year.
ATC and ITC Midwest
Cardinal-Hickory Creek Developers Appeal Injunction on Line’s Final Mile
Two of the developers behind the embattled Cardinal-Hickory Creek transmission line have appealed to lift an injunction on the last mile of the project that will intersect a wildlife refuge in Wisconsin and Iowa.
Southwire
MISO, SPP Preparing Joint Tx Study’s Scope
MISO and SPP alerted stakeholders that their staffs have completed the annual issues review process and are developing a planning scope in their latest effort to find a suitable interregional joint project.
© RTO Insider LLC
Grid Operators Report Reliable Operations During Eclipse
Grid operators reported zero issues managing the bulk electric system as Monday’s total eclipse briefly shaded solar panels across ISO-NE, NYISO, MISO, SPP and ERCOT.
Massman Construction Co.
Court: Ameren Still Without Remedy for Years of Rush Island Air Pollution
After more than two years, Ameren Missouri has not yet delivered suitable redress for more than a decade’s worth of Clean Air Act violations via its Rush Island coal plant.
MISO
Feb. Market Ops Prove no Trouble for MISO
February held no operational surprises, MISO reported in a monthly market review.
IBEW Local 2
MISO Chooses Ameren for 3rd Long-range Tx Project
MISO has selected Ameren Transmission Co. of Illinois to build a third transmission project stemming from the RTO's long-range transmission portfolio.

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