Displaying items by tag: concrete
Hunter becomes the hunted
22 November 2023The Hunter cement plant in Texas looks set to become one of the most expensive integrated units in the world following the announcement this week that CRH is preparing to buy it for US$2.1bn. The Ireland-headquartered company said that it has agreed to acquire the plant at New Braunfels near San Antonio from Martin Marietta Material. The deal also includes four cement terminals around and near to Houston and 20 ready-mixed concrete (RMX) plants near to San Antonio and Austin. It is expected to complete in the first half of 2024 subject to regulatory approval.
Assessing the value of this deal is tricky given the various RMX plants and terminals in strategic locations. However, solely based on integrated cement production capacity, this one works out at US$1000/t given that the Hunter plant has a production capacity of 2.1Mt/yr. The value of terminals and RMX plants in the right locations cannot be overstated, but it still appears to price the cement plant dearly. CRH bought Ash Grove in 2018 for US$350/t. Five years later and the price it is paying for cement production capacity in the US has nearly tripled.
Other more recent purchases in the US include US$395/t for UNACEM’s acquisition of the Redding cement plant in California earlier in November 2023, around US$525/t for the valuation of Argos North America’s four integrated plants in September 2023, or just over US$310/t for the proposed purchase of the Redding cement plant by CalPortland from Martin Marietta Materials in March 2022. The Argos North America valuation is another awkward one given that it is part of the proposed merger between it and Summit Materials and it also includes two grinding plants, 140 ready-mix concrete plants, and a distribution network of eight maritime ports and 10 inland terminals.
Figure 1: Map of CRH production assets in Texas. Source: CRH earnings presentation.
In a statement, CRH’s chief executive officer Albert Manifold highlighted the usual synergy benefits but he also mentioned the expected “self-supply opportunities.” He added that the company believed that there was “significant potential to unlock additional growth opportunities across an expanded footprint in this attractive growth market.” If the acquisition completes, the company will become the largest cement producer in the state, based on integrated production capacity, at around 3.2Mt/yr. Plus, as the company pointed out in its third quarter earnings update, it also operates the Foreman cement plant in Arkansas, just across the state border to the north-east. This then gives CRH and its subsidiary Ash Grove a cement plant and/or terminals in the main population areas in Texas, namely: Houston; San Antonio and Austin; and Dallas and Fort Worth.
One reason why CRH may have gone all out for a cement plant in Texas is because it is one of the few states in the US where cement shipments have actually increased so far in 2023. Data from the United States Geological Survey (USGS) shows that shipments of Portland and blended cement fell by 2% year-on-year to just under 71Mt in January to August 2023. Yet Texas comprehensively bucked this trend with shipments rising by 10% to 8.04Mt. The only other states with this kind of growth were Maine and New York. At the start of 2023 the Portland Cement Association (PCA) predicted a 3.5% decline in cement consumption in 2023 and based on the January to August 2023 data from the USGS it isn’t far off at present.
Meanwhile, selling its cement assets in Houston and San Antonio nearly brings Martin Marietta Materials’ decade-long excursion into the sector to an end. It purchased its cement plants in Texas in 2014 when it acquired Texas Industries (TXI). Plants in California were soon sold to CalPortland but Martin Marietta Materials later picked up two more cement plants in the state when it bought the US West Region of Lehigh Hanson from Heidelberg Materials in 2021. Then, once again, the plants were sold, this time to CalPortland and UNACEM, respectively. This now leaves Martin Marietta Materials with one integrated cement plant, Midlothian, and two terminals. The size of the Midlothian plant, at 2.4Mt/yr, still gives the company a decent presence in the state.
With US cement consumption expected to bounce back to growth in 2024 and the Texas market ahead of this, CRH’s decision to buy big from Martin Marietta Materials seems like a logical move given its focus on North America. The price may seem high, but the investment seems as close to a steady bet as it gets. The day after the Texas announcement CRH revealed that it was selling its lime business in Europe to SigmaRoc for US$1.1bn. The key bit though was that these assets generated earnings of around US$137m in 2022 but, by comparison, the new units in Texas are expected to earn US$170m in 2023. This suddenly makes the price agreed for Hunter seem more reasonable. Let’s check back in a couple of years to see how well CRH’s acquisition in Texas works out. In the meantime all eyes are likely to be on what Martin Marietta Materials does next with the Midlothian plant.
Building codes and low-embodied carbon building materials
15 November 2023Last week the US General Services Administration (GSA) announced that it was investing US$2bn on over 150 construction projects that use low-embodied carbon (LEC) materials. The funding is intended to support the use of US-manufactured low carbon asphalt, concrete, glass and steel as part of the Inflation Reduction Act. For readers who don’t know, the GSA manages federal government property and provides contracting options for government agencies. As part of this new message, it will spend US$767m on LEC concrete on federal government buildings projects following a pilot that started in May 2023. The full list of the projects can be found here.
This is relevant because the US-based ready-mixed concrete (RMX) market has been valued roughly at around US$60bn/yr. One estimate of how much the US federal government spent on concrete was around US$5bn in 2018. So the government buys a significant minority of RMX in the country, and if it starts specifying LEC products, this will affect the industry. And, at present at least, a key ingredient of all that concrete is cement.
This isn’t the first time that legislators in the US have specified LEC concrete. In 2019 Marin County in California introduced what it said was the world’s first building code that attempted to minimise carbon emissions from concrete production. It did this by setting maximum ordinary Portland cement (OPC) and embodied carbon levels and offering several ways suppliers can achieve this, including increasing the use of supplementary cementitious materials (SCM), using admixtures, optimising concrete mixtures and so on. Unlike the GSA’s approach in November 2023 though, this applies to all plain and reinforced concrete installed in the area, not just a portion of procured concrete via a government agency. Other similar regional schemes in the US include limits on embodied carbon levels in RMX in Denver, Colorado, and a reduction in the cement used in RMX in Berkeley, California. Environmental services company Tangible compiled a wider list of embodied carbon building codes in North America that can be viewed here. This grouping also includes the use of building intensity policies, whole building life cycle assessments (LCA), environmental product declarations (EPD), demolition and deconstruction directives, tax incentives and building reuse plans.
Government-backed procurement codes promoting or requiring the use of LEC building materials for infrastructure projects have been around for a while in various places. The general trend has been to start with measurement via tools such as LCAs and EPDs, move on to government procurement and then start setting embodied carbon limits for buildings. In the US the GSA’s latest pronouncement follows on from the Federal Buy Clean Initiative and from when California introduced its Buy Clean California Act in 2017. Outside of the US similar programmes have been introduced in countries including Canada, Germany, the Netherlands, Sweden and the UK. On the corporate side members of the World Economic Forum’s First Movers’ Coalition have committed to purchasing or specifying volumes of LEC cement and/or concrete by 2030. Examples of whole countries actually setting embodied carbon emissions limits for non-government buildings are rarer, but some are emerging. Both France and Sweden, for example, introduced laws in 2022 that start by analysing life-cycle emissions of buildings and will move on to setting embodied carbon limits in the late 2020s. Denmark, Finland and New Zealand are also in the process of introducing similar schemes. The next big move could be in the EU, where legislators are considering embodied carbon limits for building materials as part of its ongoing revisions to its Energy Performance of Buildings Directive or the Construction Products Regulation legislations. Lobbying, debate and arguing remains ongoing at present.
To finish, Ireland-based Ecocem spent a period in the 2010s attempting to build a slag cement grinding plant at Vallejo, Solano County, in the San Francisco Bay Area of California. The project met with considerable local opposition on environmental grounds and was eventually refused planning permission. The irony is that slag cement is one of those SCM-style cements that Marin County, also in the San Francisco Bay Area, started encouraging the use of just a few years later. Ecocem held its inaugural science symposium in Paris this week. A number of scientists who attended the event called for existing low carbon technologies to be adopted by the cement and concrete sectors as fast as possible. One such approach is to lower the clinker factor in cement through the use of products that Ecocem and other companies sell. A point to consider is, if Marin County’s code or the GSA’s recent procurement directive came earlier, then that slag plant in Vallejo might have been built. Encouraging the use of LEC building materials by governments looks set to proliferate but it may not be a straightforward process. Clear and consistent policies will be key.
Afrimat secures recommendation to acquire Lafarge South Africa
08 November 2023South Africa: The Competition Tribunal has received a recommendation from the Competition Commission that it should allow aggregates producer Afrimat to acquire Lafarge South Africa. Creamer Engineering News has reported that the commission found that the merger involves ‘horizontal overlaps’ in the aggregates and ready-mix concrete sectors. As such, it recommended that the parties be required to divest assets across the affected sectors.
UAE: Dubai Municipality has launched the world's first system for certification and conformity marks in the field of 3D printing in the construction industry. The Municipality says that this will serve as a proactive measure to streamline procedures and improve the quality of concrete mixes used in factories licensed and operating in the Emirate and that it will play a ‘pivotal role’ to advance Dubai’s leading position for cutting-edge and sustainable construction technology.
Dawoud Al Hajri, Director General of Dubai Municipality, said “The certification and conformity mark system for factories and entities operating in the field of 3D printing for construction has been comprehensively established in alignment with Dubai Municipality’s proactive vision. This system embraces international best practices to provide exceptional services to both individuals and the community, thereby enhancing Dubai's global reputation and aligning with Dubai Municipality’s strategic objectives outlined in Dubai's 2030 Plan. Additionally, the system supports Dubai’s 3D printing strategy, launched by His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai. The strategy aims to utilise technology for the advancement of humanity and position the UAE and Dubai as prominent regional and global hubs for 3D printing technology.”
Alia Al Harmoodi, chief executive officer of the Environment, Health, and Safety Agency at Dubai Municipality, highlighted that the main focus of the new system includes assessing product and raw material quality, ensuring the efficiency of manufacturing equipment and machinery, defining technical standards of manufacturing operations at every stage of production, and ensuring efficiency of management systems within factories.
Hoffmann Green Cement signs distribution deal with Point.P
26 September 2023France: Hoffmann Green Cement Technologies (HGCT) has signed a partnership deal with Point.P. Under the terms of the agreement, HGCT’s clinker-free cement products will be distributed to Point.P’s ready-mixed concrete (RMC) and batching plants. Point.P is aiming to reduce its CO2 emissions linked to the use of cement it uses in ready-mix concrete, concrete blocks and precast elements, by 35% by 2030.
Julien Blanchard and David Hoffmann, co-founders of HGCT, said "We're delighted with this partnership with a major player like Point P. This is a major step forward for the marketing of our clinker-free low-carbon cements.”
France-based Saint-Gobain Building Distribution France, a subsidiary of the Saint-Gobain, is a distributor of building materials. Its main brands include Point.P, Cedeo, Asturienne, PUM, SFIC, La Plateforme du Bâtiment, Dispano, Panofrance, Clim+ and CDL Elec. It has a network of over 2000 sales outlets throughout France.
Mexico: Holcim Mexico says that its supply of cement to the government’s Tren Maya railway project is 170,000t/month. This corresponds to 50 – 60% of its total production volumes. Local press has reported that construction of the 1500km-long Tren Maya railway will consume 1Mm3 of concrete. Holcim supplied its cement for Sections 1 – 3 of the line between 2020 and 2022. It is currently supplying Section 5, which is 50% complete. The cement comes from the company’s Orizaba, Veracruz, plant; its Macuspana, Tabasco, plant and its Mérida, Yucatán, plant.
Holcim Mexico’s infrastructure development manager Fernando Roldan said "Our participation has been a challenge, but the relationship we have with the suppliers and with the construction companies in charge of the railway has allowed us to meet the requirements."
Reconfiguration in the US cement market
13 September 2023The big US news this week has been that Summit Materials and Argos USA are planning to merge their operations. The new organisation will operate six integrated cement plants with a production capacity of 8.4Mt/yr, based on Global Cement Directory 2023 data. The companies say that this will make them the fourth biggest cement producer in the country, at 11.8Mt/yr, based on grinding capacity, and the largest domestically-owned operator. Additionally, the combined entity will also hold just under 5Bnt of aggregate reserves, 224 ready-mixed concrete (RMX) plants and 32 asphalt plants.
The deal is expected to close in the first half of 2024 subject to the usual regulatory clearances and shareholder approval. At this point Argos should own approximately 31% of the new company and Summit Materials’ shareholders will be the majority owner. Although, if we remember anything from the Lafarge-Holcim merger from nearly a decade ago, it is that if the share prices between the two companies diverge too much in the next six months then that proportion may change. In simple terms that split for Argos USA is in the region of where one might expect it to be given that Argos USA made 39% of the combined revenue for both itself and Summit Materials in 2022 and 28% of the combined earnings.
The two companies complement each other well for the purposes of forming a new heavy building materials concern. Summit Materials reported revenue of US$2.41bn in 2022, with 30% deriving from its aggregates businesses, another 30% coming from RMX and about 20% from paving. Cement generated US$341m, or 14%, of total revenue. By contrast Argos USA reported revenue of US$1.57bn in 2022 from a business just concerning cement and concrete. Geographically, Summit Materials’ integrated plants are in the Midwest, in Iowa and Missouri respectively, and its cement terminals follow the Mississippi River from Minneapolis to New Orleans. Notably, it made the point in the merger announcement that the deal would reduce the seasonality of its cement business. Argos USA’s plants and terminals are mostly spaced out in the Southern states with its plants in Alabama, Florida, South Carolina and West Virginia.
It goes against recent trends for a US-based company to be increasing its share in the domestic cement market, although it has resorted to teaming up with a Colombia-based one to do so. Usually it is foreign-headquarted companies making moves in the US. For example, Ireland-based CRH is in the final stages of switching its primary listing to the New York Stock Exchange. Its head Albert Manifold described the US construction market as going through a “golden age” earlier in the year whilst trying to sell the stock market move at the company’s annual general meeting. Meanwhile, there have been various smaller acquisitions such as Peru-based UNACEMs’ agreement to buy the Tehachapi cement plant in California from Martin Marietta Materials in August 2023.
Given the ongoing importance of the North American market for the international cement producers it is not surprising that merger and acquisition activity has been taking place. Each of the four largest US-based cement producers performed well in the first six months of 2023, increasing both revenue and earnings significantly. However, the picture is mixed. The Portland Cement Association (PCA) forecast at the start of 2023 that cement consumption would decline in the second half of 2023 due to a worsening general economic outlook. The downturn was estimated to be brief though as interest rates were expected to dip and infrastructure spending to rise in 2024. Half-year data from the United States Geological Survey (USGS) supported this view as shipments reached an estimated 51.0Mt, a slight decrease from the same period in 2022. The cement companies have made money so far in 2023 partly by raising their prices. Yet, some segments of the residential homebuilding market have also driven demand despite the general economic picture.
One last thing to consider is how much thought was given to the carbon risk of forming a new heavy building materials company in a developed economy in the 2020s. Sustainability receives a mention in Summit Materials’ investor presentation in the form of current achievements such as switching to blended cements or reducing fossil fuel usage but there is no suggestion that any serious investment to curtail process emissions is expected any time soon. However, one could make the case that the enlarged company might benefit from synergistic effects if it were forced to spend more on CO2 emission reduction. This proposed merger concerns two existing organisations teaming up rather than new equity entering the arena. In this context it will be worth noting whether the next cement industry merger or acquisition in the US or Europe will involve existing companies or new entrants.
Meyar Company acquires Malham cement products plant
12 September 2023Saudi Arabia: Meyar Company has bought the Malham cement products plant in Riyadh for US$880,000. Local press has reported that the company will use the facility to target the cement products market in the city of Riyadh. A ready-mix concrete batching plant is also located at the site.
China: Anhui Conch grew its concrete and aggregate sales in the first half of 2023 to increase overall sales. Its revenue grew by 16% year-on-year to US$8.99bn in the first half of 2023 from US$7.73bn in the same period in 2022. However, its cement and clinker sales fell by 7% to US$6bn from US$6.46bn. Sales revenue fell in all of its domestic sales regions, although they rose overseas. By contrast, sales and trading of other products more than doubled to US$2.7bn. The group’s sales volumes of cement and clinker increased by 3% to 134Mt. Its total profit fell by 32% to US$928m from US$1.37bn.
In its interim results the company said that it had “actively responded to the complicated and difficult industry situation and strived to overcome the impact of unfavourable factors such as declining real estate investment, sluggish market demand and intensified industry competition.”
US: Block-Lite plans to install a system to cure concrete blocks using direct air capture (DAC)-sourced CO2 at its Flagstaff, Arizona, concrete block plant. The upgrade will implement CarbonBuilt’s low-CO2 concrete production technology and AirCapture’s modular DAC technology, across five or six capture units. Direct air capture will thus remove 500 – 600t/yr of CO2 from the atmosphere, while process changes will reduce CO2 emissions from the Flagstaff plant by over 2000t/yr. The project has attracted fundraising from the 4 Corners Carbon Coalition (4CCC), with a goal of US$50,000. The Arizon Daily Sun newspaper has reported that Block-Lite plans to supply its first shipment of low-CO2 blocks to a 50-home development by Habitat for Humanity in Flagstaff.