Again this fall and winter, MISO will ask its thermal generators for fuel supply information via its weekly fuel surveys.

A federal appeals court has ruled that Texas’ right-of-first-refusal law violates the dormant Commerce Clause, granting NextEra's appeal of the legislation.

MISO is collecting stakeholder suggestions on what design elements it should include in a new cost allocation for future projects in its LRTP.

To decrease congestion, MISO is suggesting a tighter limit on how much new generation can affect the surrounding grid without triggering more network upgrades.

A MISO staff planning committee has determined that the $130 million, 500-kV Hartburg-Sabine Junction project in East Texas is no longer necessary.

MISO's Regional Resource Assessment found there will be a persistent risk of capacity shortfalls as fossil plants retire and more renewables come online.

MISO and SPP have laid out a percentage-based cost allocation for their $1-billion Joint Targeted Interconnection Queue transmission study.

Entergy countered claims recently made to FERC that it is purposefully undermining transmission planning in MISO South.

A working group inventorying rate pancaking issues on the MISO-SPP seams have developed a strawman with four recommendations to improve transmission service.

SREA said while MISO may have a robust transmission planning process, FERC should know that the RTO’s South region does not share in it.