149 plants · 27.2 GW total capacity
Missouri has 149 power plants with 27.2 GW total capacity. The generation mix includes 41 solar, 36 gas, 33 oil plants.
Largest is Labadie (2389 MW Sub. Coal); oldest active is Niangua (1930); newest is Kennett Solar (2026); top owner is Union Electric - (MO) (14 plants).
93 interconnection queue projects in Missouri totaling 21.1 GW of proposed capacity.
Showing top 50 of 93 projects by capacity.
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