While the high load and generation outages followed the pattern of the polar vortex, MISO managed to keep prices stable and maintain better reliability.

MISO’s market planners outlined a potential 30-minute reserve product to reduce uplift and multiday generator commitments to cut production costs.

Ameren Missouri is urging MISO to scrap a newly proposed process for identifying when generators deviate from dispatch instructions.

MISO officials said a temperature forecast short by just 3 degrees Fahrenheit triggered a maximum generation event Sept. 22.

MISO previewed its comments to FERC in response to Rick Perry’s proposal to allow “resilient” resources with a 90-day on-site supply of fuel.

MISO’s preliminary analysis of implementing multi-day unit commitments shows the project may be worthwhile.

MISO will file a response to FERC’s recent deficiency letter on the RTO’s new constrained area category after an internal review.

MISO is considering stakeholders’ request that it seek a second extension on FERC’s deadline for introducing five-minute settlements.

MISO is seeking stakeholder feedback on its proposal to crack down on generators that fail to follow dispatch instructions.

MISO stakeholders laid out what they think are the top issues the RTO should tackle in the next year.