Check out Pumped Storage hydroelectric Power Plant 3D model on CGTrader for $130. High-quality mesh by MotionDana: 1778124 polys, 1268289 vertices. Textured.
MAX (Autodesk 3ds Max, filesize: 115 MB), FBX (Autodesk FBX, filesize: 47.7 MB), MAX (Autodesk 3ds Max, filesize: 115 MB), TEXTURES (Textures, filesize: 2.83 MB)