Holcim US and TotalEnergies are partnering to bring large-scale solar power and battery energy storage to Holcim’s Florence, Colo., cement plant. In line with Holcim’s pledge to power all of its U.S. operations with 100% renewable energy by 2050, TotalEnergies will install, maintain and operate a 33-MW dc ground-mounted solar array and 38.5-MWh battery energy