US: Argos USA’s Harleyville cement plant in South Carolina and Grupo Cementos de Chihuahua’s (GCC) Pueblo plant in Colorado have been awarded Energy Star certification by the Environmental Protection Agency (EPA) for the first time. Altogether 100 manufacturing plants across different industries earned the certification in 2018.

24 cement plants received the certification in 13 states. These cement companies included Alamo Cement, Argos USA, Buzzi Unicem, CalPortland, Cemex, Continental Cement, GCC, Holcim US, Lehigh Cement, Salt River Materials and Titan America.

“America’s cement manufacturers’ commitment to sustainable manufacturing have led to improved equipment reliability, energy efficiency, and the increased the use of alternative fuels,” said Portland Cement Association president and chief executive officer (CEO) Mike Ireland.

Portugal: Researchers at the Department of Materials Engineering and Ceramics at the University of Aveiro have developed a so-called ‘eco-cement’ that uses waste cellulose and clay. The cement type uses waste from the pulp industry such as ash and lime grains. This makes up 70% of its composition with the remaining 30% being metakaolin clay. The cement can be manufactured at room temperature reducing its energy consumption massively compared to Ordinary Portland Cement. The research team includes Manfredi Saeli, Rui Novais, Paula Seabra and João Labrincha.

Paraguay: Businessman José Ortíz says that Denmark’s FLSmidth will supply equipment for a new 1Mt/yr cement plant being built in Concepción. He made the comments in a radio interview, according to La Nacion newspaper. The unit is expected to be commissioned in mid-2021 and it has an investment of US$180m. The project is being financed by the Cartes Group, the Jiménez Gaona Group and José Ortiz. Jorge Mendez, the former president of state-owned cement producer Industria Nacional del Cemento (INC), will be president of the new plant.

India/Singapore: Shree Cement has closed down Shree Global, its subsidiary in Singapore. It said it had struck the company off the Registrar of Companies in early March 2019. Previously, the cement producer said that the subsidiary was being used to trade coal, petcoke, minerals, bags and other commodities.