Mammoth Solar Facility

Under Construction

The Mammoth Solar facility is a 1.3 GWac solar power project in Indiana, one of the largest solar facilities in the US. It aims to strengthen the US supply of reliable, clean energy and increase Indiana's solar capacity by over 20%. The project includes three key phases: Mammoth South, Mammoth Central I, and Mammoth Central II, representing 900 MWac of clean energy capacity. Bechtel is responsible for design, engineering, and construction, with construction activities advancing after receiving full notice to proceed from Doral Renewables. The project will install approximately two million solar modules, half of which are US-made, and is expected to create over 1200 jobs. Completion is expected in 2027, with agrivoltaics initiatives integrating livestock grazing and crop cultivation around the solar panels.