Some members of the Organization of MISO States are implying that MISO’s new interregional study with PJM is falling short of their hopes for a rigorous search for seams transmission projects.

MISO said its 123-GW collection of projects in the 2023 queue cycle will be subject to another delay into early 2025 as it pauses to see if a tech startup can help it better scale interconnection studies.

The Operating Committee discussed PJM’s timeline for addressing technological and operational challenges the RTO plans to address over the next four years.

PJM has decided not to refile several components of its proposed capacity market redesign that was rejected by FERC in February.

SPP directors and regulators have approved the grid operator’s first winter planning reserve margin, endorsing a base PRM that is 3 percentage points higher than many of its utilities wanted.

CAISO CEO Elliot Mainzer, ERCOT CEO Pablo Vegas and MISO's Todd Hillman joined a USEA webinar to discuss grid reliability amid increases in extreme weather and load growth.

SPP is considering a 765-kV solution and several 500-kV proposals in its Permian Basin footprint in Texas and New Mexico as it dabbles with extra-high-voltage transmission lines.