US: Alamo Cement has completed a new solar power unit that supports its integrated cement plant in San Antonio, Texas. The unit has a capacity of 17,800MWhr and is situated on an 18 hectare site. It is expected to generate up to 15% of the plant’s annual power consumption and reduce electricity costs.
10 cement plants awarded EPA Energy Star certification in 2022
US: The Environmental Protection Agency (EPA) has announced that 10 cements plants have received its Energy Star certification in 2022 from a total of 86 manufacturing plants across all industries. The certification is awarded to the top 25% performers in energy efficiency in each sector. The EPA cited examples of how Titan America’s Troutville plant in Virginia and its Medley plant in Florida had converted production to Portland Limestone Cement (PLC), and achieved a 12% reduction in electricity use and an 18% reduction in CO2 emissions, respectively, thanks to improved energy management. It also mentioned Cemex’s Miami plant in Florida, which increased its energy performance in 2022 by modifying a finish mill, optimising the ball charge on the largest mill and identifying and correcting potential energy losses while also increasing the production of PLC.
Cement plants awarded the Energy Star certification in 2022 include: Drake Cement’s Paulden plant and Salt River Materials Group’ Clarkdale plant in Arizona; GCC’s Pueblo plant in Colorado, Cemex’s Miami plant and Titan America’s Medley plant in Florida; Argos USA’s Harleyville plant in South Carolina; GCC’s Rapid City plant in South Dakota; Buzzi Unicem USA’s Chattanooga plant in Tennessee; Titan America’s Troutville plant in Virginia; and Ash Grove Cement’s Seattle plant in Washington.
CRH preparing to switch primary listing to US stock exchange
Ireland: CRH is preparing to move its primary listing of shares to a US-based stock exchange. The group said in its financial results for 2022 that it had come to the conclusion that, “a US primary listing would bring increased commercial, operational and acquisition opportunities for CRH, further accelerating our successful integrated solutions strategy and delivering even higher levels of profitability, returns and cash for our shareholders.” It added that the US market represented around 75% of its earnings before interest, taxation, depreciation and amortisation (EBITDA). It expects that the US will be a ‘key’ driver of future growth for the company, with increases in infrastructure funding, a push for on-shoring of manufacturing activity and high levels of under-build in the residential construction market supporting this outlook.
The group plans to tell its shareholders in further details about the move in exchange. CRH plc will remain headquartered, incorporated and tax-resident in Ireland.
Etex joins the First Movers Coalition
Belgium: Etex has joined the First Movers Coalition to help reduce carbon emissions related to cement production. The coalition seeks to explore options to reduce the carbon footprint of cement used in the building and construction industry by as much as 80% compared to the 2021 US emissions baseline. Etex wants to contribute to worldwide advanced research and development developments in the field of cement. Once developed, Etex and other players will help the new technologies gain ground by buying at least 10% near-zero cement per year of their total cement volume by 2030. The plan follows Etex’s 2030 decarbonisation target reduce greenhouse gas emissions (intensity of scopes 1 and 2) by 35% compared to 2018.
Etex is a light buildings materials manufacturer with products such as gypsum wallboard, insulation, building systems, cladding and fibre cement boards.
