Midcontinent Independent System Operator (MISO)

MISO, SPP Heads Present Unified Front on Seams
The heads of MISO and SPP stood on common ground to discuss seams issues during the Organization of MISO States annual meeting.
MISO: Tx Beats Storage in Integrating Renewables
MISO’s shift to renewable resources can be supported by energy storage devices — but only to a small degree.
MISO: Winter Could Get Tricky Despite Forecast
MISO should have adequate capacity to navigate winter but could still face abnormal weather-related outages or a load-shedding event.
OSW Advocates Look to CREZ, Tehachapi Examples
Can single-state transmission projects like California's Tehachapi and Texas’ CREZ serve as models for offshore wind on the East Coast?
MTEP 20 Passes 1st Board Endorsement
A MISO board committee unanimously voted to send the $4 billion MTEP 2020 to the full board for a vote in December.
MISO Symposium Tackles Data Analytics
Officials from CAISO, NYISO and France's RTE joined MISO on the final day of its Market Symposium to discuss data analytics.
Overheard at MISO Market Symposium 2020
MISO officials, stakeholders and academics discussed the challenges of operating a grid with increasing renewables and uncertainty.
MISO Seeks Rx for Increased Uncertainty
MISO must increase use of demand resources and provide market participants with tools to hedge risks, panelists at a Market Symposium said.
MISO Members Back Voting Rights for New Sector
MISO’s Advisory Committee voted to recommend allowing the RTO’s newly created Affiliate sector voting rights in certain committees.
Missouri PSC Looks at IOUs’ RTO Membership
The Missouri PSC is investigating whether the state’s investor-owned utilities’ continued RTO membership “is in the ratepayers’ best interest.”

Want more? Advanced Search