Aubrey Johnson, executive director of system planning and competitive transmission at MISO, estimates that 85% of the grid operator’s footprint, an area covering all or part of 15 states and the ...

At 4:02 p.m. on May 25, MISO declared what’s known as a Transmission System Emergency. By 4:21 p.m., the organization ordered Entergy and CLECO to begin power cuts.

Dive Brief: The Midcontinent Independent System Operator is proposing an up to $23 billion transmission expansion that would create a 765-kV backbone across its Midwest region, according to an ...

MISO warns of future power shortfalls amid rising demand in Louisiana and beyond, driven by industry growth and EV adoption.

The Midcontinent Independent System Operator’s (MISO) board has approved a $21.9 billion long-range transmission plan. The Long Range Transmission Planning Tranche 2.1 will include the construction of ...

The benefits of MISO’s roughly $10.3 billion Tranche 1 and $22 billion Tranche 2.1 transmission expansion plans would have been reduced if the proposed Grain Belt Express project was included in ...

The Board of Directors for the Midwest Independent Transmission System Operator (MISO) unanimously approved MISO’s Transmission Expansion Plan 2011 (MTEP11) on Dec. 8.

Midcontinent Independent System Operator Inc. will provide power to communities from Canada to the Gulf of Mexico after it takes control of Entergy Corp.’s southern transmission system at ...