Power Plants in MISO (Midcontinent)

2,632 plants · 255.8 GW total capacity

The MISO (Midcontinent) grid region encompasses 2,632 power plants with 255.8 GW total capacity across 15 states.

Largest is Gibson (3340 MW Bit. Coal); oldest active is Whiting (1891); newest is Novel Bo Hu 1 Solar (CSG) (2026); top state is Minnesota (809 plants); top owner is NextEra Energy (95 plants).