Displaying items by tag: Arizona

US: The Nevada Department of Transportation has approved the use of Portland limestone cement (PLC) for road construction and repairs. The department expects the move to reduce CO₂ emissions by 4000t/yr. It uses 45,000t/yr of cement in its projects. Local press has reported that transport contributed 35% of Nevada’s CO₂ emissions in 2022, making it the largest single source.

US: Drake Cement & Materials has inaugurated a new finish mill at its integrated plant at Pauldon in Arizona. Chief executive officer Enrique Rozas and Ricardo Rizo Patron, the chairman of parent company Skanon Investments, attended the event. Drake Cement & Materials is a subsidiary of Peru-based UNACEM.

US: The state governments of Arizona, Maryland and Vermont have approved the use of Portland limestone cement (PLC) in public construction projects. The rule changes bring the total number of states in which PLC may be used in this way to 44.

The Portland Cement Association (PCA) has welcomed the decision. The association said "Widespread acceptance of PLC marks a significant step to reducing the carbon footprint of concrete construction and advancing the goals laid out in the PCA Roadmap to Carbon Neutrality."

US: The Environmental Protection Agency (EPA) has awarded its Energy Star certification to cement plants belonging to two Titan America subsidiaries. Titan Florida’s Pennsuco, Florida, cement plant has secured its 14th consecutive Energy Star, while Roanoke Cement’s Troutville, Virginia, cement has secured its 15th consecutive Energy Star.

Other cement plants to receive Energy Stars in 2022 included two Argos USA plants (Calera, Alabama, and Harleyville, South Carolina), two GCC plants (Pueblo, Colorado, and Rapid City, South Dakota), Buzzi Unicem’s Chattanooga, Tennessee, plant and three plants in Arizona: CalPortland’s Rillito plant, Drake Cement’s Paulden plant and Salt River Materials Group’s Clarkdale plant.

Mexico: Cemex says that it plans to restart Line 2 at its CPN cement plant in Sonora State. The line has a capacity of 0.8Mt/yr. Cemex will invest US$29m in restarting it, bringing its total recent investments in the CPN plant to US$44m. It previously invested US$15m in a restart of the plant’s 1Mt/yr Line 1 in 2021. When operational in mid-late 2022, Line 2 will join the existing line in supplying cement to Arizona, California and Nevada in the US.

Cemex USA president Jaime Muguiro said “Many cement customers in the western US have been impacted by tight supply constraints for several months, and at Cemex, we are proactively looking for opportunities to further alleviate those conditions and enrich customer experiences by enhancing how we operate while utilising our global reach.” He continued “Customers require more cement to keep pace with the region’s growth, and we want to ensure they have stable and steady access to the high-quality materials that are essential to meet their needs.”

US: Hanson Aggregates has purchased 577ha of land near Buckeye, Arizona. The Phoenix Business Journal newspaper has reported that the company will use the land to produce ready-mix concrete and rock products and. Martin Marietta Materials agreed to acquire Germany-based HeidelbergCement’s US West regional business, which included Hanson Aggregates, in May 2021 for US$2.3bn.

US: Cobod’s modular BOD2 3D construction printer is being used to build a 160m² residential house in Tempe, Arizona. The new house will be ready for its occupants by September 2021. The building has been designed by Candelaria Associates.

General manager Henrik Lund-Nielsen said, “Our 3D construction technology and printers have enjoyed immense success in Europe, Africa, The Middle East, and Asia. Obviously, due to our long-term cooperation with GE, we have some success with US customers also. Still, we are really pleased that our printers are now beginning to make a stronger inroad into the US construction market. More and more US companies realise that our technology is superior to what local suppliers can deliver. Our printers have done buildings in two US states now and more will follow in the coming months.”

HeidelbergCement confirmed the rumours this week with the announcement that it was selling assets in the western US to Martin Marietta for US$2.3bn. The deal covers subsidiary Lehigh Hanson’s US West region cement, aggregates, ready-mixed concrete and asphalt businesses in California, Arizona, Oregon and Nevada. This includes two of its cement plants, with the exception of the 1.5Mt/yr Permanente cement plant in California, related distribution terminals, 17 active aggregates sites and several downstream operations. The companies expect to conclude the deal by 2022 but naturally it is subject to approval by competition bodies.

Well, this is a big one considering that one of the catalysts for the group’s divestment plan was the reduction of the value of its total assets by Euro3.4bn in July 2020 following a review. Depending on the exchange rate, the value of the divestment to Martin Marietta covers half to two thirds of that amount. Group chairman Dominik von Achten later told the media in February 2021 that the company was planning to sell the first of the five assets in early-to-mid 2021. However, cement isn’t the full story here since Lehigh Hanson operates three integrated plants in California and seven terminals. So, by elimination, the Tehachapi and Redding plants are the ones that are being sold along with some combinations of the terminals. Both of those plant have production capacities of around 0.8Mt/yr. Unless the terminals being sold have been valued highly, then the majority of the deal appears to encompass some or all of the 25-odd aggregate sites, 15 asphalt sites and 30 ready-mix concrete sites the company operates in the four states.

On the cement side it doesn’t seem unreasonable at face value for the authorities to allow Martin Marietta to take over most of Lehigh Hanson’s business in the region since it should broaden competition from a production angle. Instead of five companies in California with integrated plants, there will be six. For Martin Marietta, the deal also carries the feel of unfinished business in the region since it briefly held a cement business there for around a year in the mid-2010s. It acquired Texas Industries (TXI) in July 2014 and then sold the cement business in California to CalPortland in September 2015.

Both companies are pursuing different strategies. HeidelbergCement says it is hunkering down on its other four North American regions – the US Midwest, Northeast and South, plus Canada - through selected ‘bolt-on’ acquisitions and plant upgrades. Martin Marietta says it wants to take advantage of long term demand trends such as increased state infrastructure investment in California and Arizona and private-sector growth. It also reassured shareholders with its version of the acquisition/divestment story by saying it was going to generate value the same way it did previously with TXI. It’s a small thing but the acquisition also sees the US’ largest domestic cement producer increase its production base. The top five North American cement producers will remain controlled by companies headquartered in Europe but it is a step towards regionalism.

As for who’s right, in the short term, the west coast region looks good. The area included some of the best performing states in 2020 in terms of growth in cement consumption year-on-year in 2020 with the exception of Oregon. In its winter forecast the Portland Cement Association (PCA) attributed growth in the Mountain region of the US (including Nevada) to underlying economic fundamentals and favourable demographic trends, although it expected this to slow down in 2021. In the Pacific region it forecast consumption to grow modestly in 2021 due to residential construction. As if to underline the current situation, Cemex decided to recommission a kiln in Mexico in February 2021 to cope with cement shortages and project delays in California, Arizona and Nevada.

In the face of these figures HeidelbergCement’s decision to sell suggests either it dangled a juicy proposition with good short term prospects in front of the buyers or its long term projections are pointing elsewhere. Selling up, yet holding onto its largest cement plant in the region, also smacks of hedging its bets. No doubt it will be holding on to a few terminals too. On the other hand, it would be very interesting indeed to know what part, if any, HeidelbergCement’s internal carbon price played in its decision to divest in the western US. California has the country’s biggest carbon emissions trading scheme (ETS). If say, legislators suddenly decided to follow the price trend of the European Union’s ETS then things might look different.

US: HeidelbergCement subsidiary Lehigh Hanson has agreed to sell its assets in its US West region to Martin Marietta for US$2.3bn. The transaction includes the sale of its business activities in cement, aggregates, ready-mixed concrete and asphalt in California, Arizona, Oregon and Nevada, with the exception of the Permanente cement plant and quarry. The sale includes two cement plants with related distribution terminals, 17 active aggregates sites and several downstream operations. The companies expect to conclude the deal by 2022 subject to regulatory approval.

“The sale of our US West region activities is a major step in our portfolio optimisation as part of our ‘Beyond 2020’ strategy,” said Dominik von Achten, chairman of the managing board of HeidelbergCement. “We are simplifying our portfolio in North America and prioritising on the strongest market positions.” Chris Ward, president and chief executive officer of Lehigh Hanson added, “We will accelerate the build-out of our positions in the four key regions Canada, Midwest, Northeast and South through selected bolt-on acquisitions and capacity expansion projects in the future.”

US: Salt River Materials subsidiary Phoenix Cement Plant is working with ST Equipment & Technology (STET) on a fly ash separation system at a power plant in Utah. The cement producer previously secured a contract with a power plant in the state for the supply of fly ash to its Clarkdale cement plant in Yavapai county, Arizona. STET is supplying the separation equipment, engineering and commissioning services, and an exclusive technology operating license for Salt River Materials. Operations are schedule to start in mid-2021.

Pozzolan business senior vice president Dale Diulus said "Salt River Materials and STET have been working closely to develop a commercially effective beneficiation process improving the quality of the fly ash." He added "We look forward to many years of fly ash sales into the southwestern US markets."