October 7, 2024

Midcontinent Independent System Operator (MISO)

Big River Steel
IMM Presses MISO for New Rules After DR Market Gaming
MISO’s Independent Market Monitor suggests demand response offer floors and attestations of expected levels of energy consumption in the wake of a steel mill’s gaming of the demand response market.
MISO
MISO: Possibility of Winter Emergency in January
In keeping with its winter estimates from previous years, MISO said it could run into trouble in January should it experience high load or high outages.
© RTO Insider LLC
Overheard at GCPA’s Annual Fall Conference
The Gulf Coast Power Association welcome a record audience to its annual Fall Conference and discussions and vignettes on virtual power plants, energy efficiency, demand response, new technologies and grid resiliency.
© RTO Insider LLC
MISO Explains How August Max Gen Event Didn’t Trigger Emergency Pricing
MISO expounded on why its late August maximum generation emergency wasn’t met with prices dictated by its emergency offer floors.
DTE Energy
MISO Defers Unpopular Capacity Accreditation Filing, Remains Committed to Design
MISO said it will push back a contentious filing for a new, marginal approach to capacity accreditation into early next year.
Entergy
Transmission Expansion Runs into an Old Debate: Planning vs. Markets
Market Monitors Joe Bowring and David Patton have doubts about the wisdom of large-scale transmission expansions, warning they may crowd out market solutions.
© RTO Insider LLC
MISO Defends Fleet Predictions over Monitor’s Skepticism
Doubts continue to swirl around which version of MISO’s future fleet mix is appropriate for long-range transmission planning — the Independent Market Monitor’s or the RTO’s itself.
NextEra Energy
Groups Seek Hybrid Exemption from MISO Ban on Renewables Supplying Ramping
Clean energy groups in MISO have told FERC it should rethink its support of a ban on renewable energy in MISO’s ancillary service market because the commission didn’t consider hybrid resources.
MISO
MISO 2024 CONE Values Jump on Inflation
MISO has calculated significant increases in its annual cost of new entry for use in its capacity auction in the 2024/25 planning year.
Lawrence Berkeley National Laboratory
Berkeley Lab: Utility-scale Solar Heading for Record 2023
After a down year, the Berkeley Lab sees new utility-scale solar capacity increasing more than fourfold by the mid-2030s to over 50 GW per year.

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