New solar panels at the Holcim US Fort Totten ready mixed plant will ease the Washington, D. industrial power load and advance the Chicago-based producer's goal of running all concrete, cement and aggregate sites with renewable energy by 2030. . WASHINGTON, Sept. The installation includes cementitious material silo. . Earlier this month, Holcim - a Fortune 500 company and global leader in cement and aggregate production - inaugurated a solar project at its Fort Totten ready mix concrete plant in northeast Washington, DC. The project was developed by Centennial, a solar company founded in 2014 with projects in 7. . The project will produce between 1,300 and 1,500 MWh of renewable green energy per year Holcim US has installed solar arrays at its Fort Totten ready-mix concrete plant in Washington, D. “This summer showed why everyone. .
