Despite clearing capacity for next summer, the OMS-MISO survey warns that accelerating demand, seasonal risks and project delays could challenge resource adequacy in the future.

A view looking southeast in Marseilles, Illinois, shows the MISO power grid territory, and in the distance, wind turbine towers and the nuclear plant, which are in the PJM power grid, April 23, 2025.

While Entergy’s territory covers most of MISO South, Lewis said the utility hasn’t invested enough in infrastructure improvements to establish a reliable connection with the grid in MISO North ...

National Creative Ice Cream Flavors Day is coming, and the flavors are getting weirder. More creameries across the country ...

In most of MISO territory, energy markets have not been restructured as open markets, making such cost recapture the norm.

Ørsted is partnering with Mission Clean Energy to develop 1 GW of standalone energy storage projects in the Central and Northern regions of the Midcontinent Independent System Operator’s ...

Electricity demand and prices have soared, especially in the MISO territory of Illinois, where customers this week began paying about 20% more for power.

Global renewable energy company RWE Clean Energy is advancing development in Midcontinent Independent System Operator (MISO) territory in a unique way: transforming former coal mining sites into ...

Employees in a cavernous facility in Carmel, Indiana, MISO’s headquarters, sit in front of a huge array of screens showing information about the electric grid in its territory.

Louisiana’s electric grid was missing a huge amount of power last weekend because of unplanned outages at power plants, contributing to MISO's decision to order forced blackouts.

MISO, which operates and plans the bulk power grid across all or parts of 15 central states, estimated this week that electricity demand across its territory could increase 60 percent by 2040.

Louisiana’s electric grid was missing a huge amount of power last weekend because of unplanned outages at power plants, contributing to MISO's decision to order forced blackouts.