Search
December 25, 2025

Midcontinent Independent System Operator (MISO)

MISO to Continue Resource Adequacy Talks in 2019
MISO discussed what resource availability and need solutions it will focus on next year, including improvements to the Planning Resource Auction.
NRG Energy
FERC Clears Cleco to Buy NRG Generation in South
FERC approved Cleco’s $1 billion acquisition of eight NRG Energy generation assets in MISO South along with the plants' wholesale contracts.
We Energies
FERC Seeks More Details on Pleasant Prairie Recovery
FERC ordered a closer look into whether We Energies accurately estimated customer savings stemming from the retirement of the Pleasant Prairie plant.
MISO to Evaluate Storage in Transmission Planning
MISO officials are still hashing out how they can best model and analyze energy storage-as- transmission in the RTO’s transmission planning process.
MISO, Stakeholders at Odds over Resource Availability Filings
Several MISO stakeholders are criticizing Tariff filings the RTO plans to make by the end of the year to free up an additional 5 to 10 GW of capacity.
© RTO Insider
RTOs/ISOs File FERC Order 841 Compliance Plans
RTOs and ISOs filed tariff revisions to provide energy storage resources more opportunities to participate in markets in compliance with FERC Order 841.
© RTO Insider
MISO Members Split on Regulator Cooling-off Period
MISO’s 10 sectors are split over whether state regulators should be subjected to a one-year moratorium before they’re eligible to serve on the RTO’s board.
© RTO Insider
MISO Board OKs Full MTEP 18 over Stakeholder Complaints
MISO’s Board of Directors voted unanimously to approve the 2018 Transmission Expansion Plan in its entirety despite stakeholder objections.
© RTO Insider
MISO Board of Directors Briefs: Dec. 6, 2018
The MISO Board of Directors approved allocating $20.5 million for another year of the RTO’s ongoing effort to replace its market platform.
MISO
MISO Stakeholders: New Blueprint Needed for Tx Planning
MISO stakeholders said impact to customers and solid business cases should factor prominently in any new regional transmission package.

Want more? Advanced Search