News

Full Announcement | Prudent Additions Recommendations (Part 2) and Meet and Maintain Recommendations (Part 3) | Infographic On Monday, November 4, NERC published Prudent Additions Recommendations (Part…

Interconnection Reliability Operating Limits (IROLs) are a subset of System Operating Limits (SOL) in which reliable operation of the bulk power system (BPS) may result in instability, uncontrolled separation, or…

The North American bulk power system (BPS) is currently undergoing substantial transformation in technology, design, control, planning, and operation, and these changes are occurring more rapidly than ever. Technological advances…

The North American bulk power system cannot operate reliably without sufficient generation during extreme cold weather events, like what was experienced during Winter Storms Uri and Elliot in 2021 and…

MRO and Connexus staff at Connexus® Energy’s solar and battery storage site in Ramsey, Minnesota. Uncertain Energy Availability was categorized as an EXTREME RISK in MRO’s 2024 Regional…

Midwest Reliability Organization (MRO) recently solicited nominations from its industry sector members to fill open or expiring seats on the board of directors. Following the nomination period, electronic ballots were…

Midwest Reliability Organization’s Director of Power System Risk Management Mark Tiemeier will participate in a panel discussion at the Organization of MISO States (OMS) annual meeting on October 24 in…

On August 27, 2024, NERC and the Regional Entities reached a major milestone in the Interregional Transfer Capability Study (ITCS) project by publishing the second in a series of three…