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December 13, 2025

MISO

The Midcontinent Independent System Operator is a regional transmission organization that plans transmission projects, administers wholesale markets for its membership and manages the flow of electricity in Arkansas, Illinois, Indiana, Iowa, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Montana, North Dakota, South Dakota, Texas and Wisconsin. 
Ameren
MISO Selects Ameren to Build 2nd Competitive LRTP Project
MISO has awarded  an Ameren subsidiary the lead in building the second competitively bid project stemming from its $10 billion long-range transmission plan.
MISO
MISO Reports Lower Prices over September Operations
Energy prices continued a year-over-year downward trajectory in September, MISO operations data showed.
© RTO Insider LLC
OMS Leaders Reminisce on 20 Years at Annual Meeting
OMS took time to celebrate its 20-year anniversary at its annual meeting while exploring familiar themes of restructuring resource adequacy and barriers to large transmission buildout.
Xcel Energy
Xcel Energy Touts Steel for Fuel 2.0 Plan
Xcel Energy says its “significant progress” on what it calls “industry-leading clean energy transition plans" will required $34-44 billion in investments through 2028.
CenterPoint Energy
CenterPoint Names New CEO to Replace Lesar
CenterPoint Energy CFO Jason Wells, named to replace the retiring David Lesar as CEO in January, will "hit the ground running" in 2024.
© RTO Insider LLC
NextEra’s Renewables Unit, FPL Key Performance
NextEra Energy says its renewables subsidiary had its best origination quarter in its history during the third quarter, adding about 3.25 GW to its backlog of projects.
© RTO Insider LLC
MISO Likely to Pay $815K for NERC Violations
MISO has agreed to pay an $815,000 penalty for a pair of NERC violations committed over the summer.
Ameren Illinois
ICC Staff: More to Consider in Possible Ameren Illinois Exit from MISO
Staff from the Illinois Commerce Commission put their own spin on an analysis showing how much Ameren’s switch to PJM could cost MISO.
MISO
3 MISO Sectors Vote to Recommend MTEP 23, Majority Silent
Just three of MISO’s 11 member sectors voted to support the RTO’s $9 billion 2023 Transmission Expansion Plan.
NextEra Energy Resources
MISO Agrees to Dial Back Tx Service Requirements for Energy Storage
MISO agrees that it should relax onerous transmission service requirements for energy storage resources charging from the grid.

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