HGE is seen as one of Cube Hydro's biggest rivals. HGE was founded in 2002 in Westmont, Illinois. Like Cube Hydro, HGE also operates in the Renewable Energy sector.
Barnard Construction is one of Cube Hydro's top competitors. Barnard Construction was founded in 1975, and its headquarters is in Bozeman, Montana. Like Cube Hydro, Barnard Construction also operates in the Energy & Utilities space. Barnard Construction has 500 more employees than Cube Hydro.