Displaying items by tag: Titan Cement

Greece: Titan Cement reported increased sales during the first nine months of 2023. They grew by 14% year-on-year to Euro1.89bn. Sales rose by 24% in Greece and Western Europe, by 16% in the US and by 13% in Southeast Europe. However, they fell by 5.9% in the Eastern Mediterranean region. Meanwhile, the company’s earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 72% to Euro397m. Group net profit more than doubled to Euro198m. Titan Cement maintained a level of capital expenditure in line with that in the first nine months of 2022, at Euro158m.

Titan Cement maintained its positive growth outlook for the full year in 2023, but expects to experience the effects of an anticipated ‘temporary cooling’ in global economic activity in 2024. The producer said that Euro8bn-worth of investments in on-going infrastructure projects in Greece will likely help to offset these effects locally.

Bulgaria: Titan Cement subsidiary Zlatna Panega Cement plans to invest Euro11m in sustainability-enhancing upgrades to its Zlatnopanegki cement plant in Lovech Province. The work centres around a Euro7m alternative fuels (AF) upgrade, to raise the plant’s AF substitution rate to 70% from 50% in 2022. Besides this, the producer will also invest Euro4m in the construction of a solar power plant at the facility. The solar power plant is scheduled for commissioning in March 2024. General manager Adamantios Frantzis said that the plant will subsequently move on to its ‘next big project,’ consisting of a Euro35 – 50m upgrade, in 2026 – 2028.

Zlatna Panega Cement invested Euro5.7m in capital expenditure throughout 2022, more than double its investments of Euro2.6m in 2021. It is committed to interim CO₂ reduction targets of 5000t/yr (Scope 1) and 3000t/yr (Scope 2 and 3), and net zero CO₂ emissions by 2050.

Taiwan Cement has just commissioned a 107MWh energy storage project at its Yingde plant in Guangdong province, China. Subsidiary NHOA Energy worked on the installation and has been promoting it this week. The battery storage works in conjunction with a 42MW waste heat recovery (WHR) unit, a 8MWp solar photovoltaic unit and a proprietary energy management system. It is expected to store about 46,000MWh/yr of electricity and save just under US$3m/yr in electricity costs.

NHOA Energy, formerly known as Engie EPS before Taiwan Cement bought a majority stake in it, claims it is one of the largest industrial microgrids in the world. We can’t verify this for sure, but it is definitely large. For comparison, the 750MW Vistra Moss Landing Energy Storage Facility in California often gets cited as the largest such facility in the world. This is run by a power company, as are many other large battery energy storage systems. In its annual report for 2022 Taiwan Cement said it was planning to using NHOA’s technology to build seven other large-scale energy storage projects at sites in Taiwan including its integrated Suao, Ho-Ping and Hualien cement plants.

The aim here appears to be supplying renewable electricity to the national grid in Taiwan. Taiwan Cement is diversifying away from cement production, with an aim to derive over 50% of its revenues from other activities besides cement by 2025. In 2022 cement and concrete represented 68% of its sales, while its electricity and energy division, including power supply and rechargeable lithium-ion batteries, represented 29%. The company is also not using its own batteries at the Yingde plant. Instead it is using lithium iron phosphate batteries supplied by Ningde Times. This is worth noting, as the cement producer’s batteries are used in vehicles.

Global Cement regularly reports news stories on cement plants that are building photovoltaic solar power arrays. However, so far at least, energy storage projects at scale have been rarer. One earlier example of an energy storage system loosely associated with a cement plant includes the now decommissioned Tehachapi Energy Storage Project that was situated next to the Tehachapi cement plant in California. That project tested using lithium ion batteries to improve grid performance and integrate intermittent generation from nearby wind farms. It is also worth noting that Sumitomo Osaka Cement’s sister company Sumitomo Electric is one of the world’s larger manufacturers of flow batteries, although no installation at a cement plant appears to have happened yet. In simple terms, flow batteries are an alternative to lithium ion batteries that don’t store as much energy but last longer.

More recently, Lucky Cement in Pakistan started commercial operation of a 34MW solar power plant with a 5.59MWh energy storage unit at its Pezu plant in Khyber Pakhtunkhwa in late 2022. Reon Energy provided the equipment including a lithium-ion based battery approach to the storage. Then, in March 2023, Holcim US said that it was working with TotalEnergies to build solar power capacity and a battery energy storage unit at the Florence cement plant in Colorado. TotalEnergies will install, maintain and operate a 33MW DC ground-mounted solar array and a 38.5MWh battery energy storage system at the site. Operation of the renewable energy system is expected to start in 2025.

Away from electrical batteries, the other approach to energy storage at cement plants that has received attention recently from several quite different companies has been thermal batteries. The two prominent groups using them at different scales are Rondo Energy and Synhelion. The former company has developed its Heat Battery technology, which uses refractory bricks to absorb intermittent renewable energy and then supply the energy back as a steady stream of hot gas for use in a cement plant mill, dryer, calciner or kiln. Both Siam Cement Group (SCG) and Titan Cement have invested in Rondo Energy. In July 2023 SCG and Rondo Energy said that they were planning to expand the production capacity of a heat battery storage unit at a SCG plant to 90GWh/yr. Synhelion, meanwhile, has been working with Cemex on using concentrated solar power to manufacture clinker. It achieved this on an ‘industrially viable scale’ in August 2023. It has since been reported that the companies are working on building a small scale industrial plant at Móstoles near Madrid by 2026. Crucially for this discussion though, the process also uses a thermal energy storage unit filled with ceramic refractory material to allow thermal energy to be released at night, and thus ensure continuous operation.

The examples above demonstrate that some cement companies are actively testing out storing energy at scale. Whilst this will not solve the cement sector’s process emissions, it does potentially start to make using renewable energy sources more reliable and reduce the variable costs of renewable power. Whether it catches on remains to be seen. Most of these kinds of projects have been run by power companies and that is where it may stay. It is instructive to note that Reon Energy was the only company to state that its battery-based energy storage system has a life-span of 8 - 12 years. Our current vision of a net-zero future points to high electrical usage but it may be shaped by how good the batteries are… from our phones to our cars to our cement plants.

For more information on Rondo Energy read the January 2023 issue of Global Cement Magazine

Greece/Germany: Greece-based cement producer Titan Group and Germany-based Orcan Energy have entered a partnership to explore the development and deployment of Orcan’s innovative modular waste heat recovery (WHR) solutions across Titan’s international cement production base. Orcan’s solution converts cement process waste heat into electricity that it says can accelerate decarbonisation while reducing operational costs. As a first step, the partners will undertake an assessment of where Orcan Energy's WHR systems can be applied across Titan's facilities. The study will encompass a thorough pilot site evaluation, starting at several plants within the group. The initial focus will be on recovering waste heat from pre-heaters and clinker coolers.

Samir Cairae, Chief Technology Officer at Titan said “The collaboration with our waste heat recovery partner Orcan Energy has the potential to transform waste heat into zero-carbon clean energy, with a novel but well-proven modular approach."

Andreas Sichert, chief executive officer at Orcan Energy, said “We are thrilled to partner with Titan to use its vast and valuable waste heat resources. Our technology will help not only to reach the group’s extraordinary decarbonisation ambitions but also to significantly save electricity expenses. Our modular approach will allow Titan to flexibly respond to outside changes in uncertain times.”

Look out for an interview with Orcan Energy in the forthcoming November 2023 issue of Global Cement Magazine

US: Heat Battery developer Rondo Energy has concluded a financing round with US$60m raised in investments, Renewables Now News has reported. Investors included Siam Cement Group and Titan Cement Group, as well as Breakthrough Energy Ventures, Energy Impact Partners, the Climate Innovation Fund, Rio Tinto, SABIC, Aramco Ventures, SDCL Energy Efficiency Income Trust and John Doerr. Rondo Energy’s Heat Battery is a means of connecting cement plants and other industrial facilities to a constant supply of electricity ultimately derived from renewable energy sources.

CEO John O'Donnell said “Our Strategic Investor Advisory Board will help Rondo focus on the simplest, fastest ways to power their operations with low-cost clean energy and shape our priorities for ongoing research and development.”

The release of the half-year financial results from many of the larger multinational cement producers in Europe and North America gives us the usual opportunity to examine how well the year has gone so far. In summary, each of the companies highlighted here increased its sales and earnings on a like-for-like basis. However, in many cases, but not all, sales volumes of cement fell. Notably, both Holcim and Heidelberg Materials did not appear to release these figures. Heidelberg Materials did say though that its sales volumes declined in all business lines as “a result of the global economic down-turn.” In Holcim’s case, on top of whatever else has been going on over the last six months, the group has continued to divest cement assets as it realigns its portfolio. One more interesting point to note is that, instead, Holcim and Heidelberg Materials highlighted their reductions in CO₂ emissions at the start of their half-year reports.

Graph 1: Sales revenue for selected multinational cement producers in the first half of 2023. Source: Company financial reports.

Holcim continued to expand its light building materials business segment in North America as well as picking up some aggregate and ready-mix concrete assets in North America and Europe. Its sales grew fastest in North America, although Europe generated more sales overall. Elsewhere the other geographic business areas all held up. The group’s Solutions & Products division, the one responsible for the light building materials, lost sales and earnings year-on-year. This was blamed on the “normalisation of buying patterns” in the roofing market in North America in late 2022 and carrying into 2023, leading to destocking in various distribution channels. How this might effect the group’s ongoing diversification strategy remains to be seen.

Heidelberg Materials was more upfront about the specifics of its cement business in the first half of 2023. Sales volumes fell in all business lines. For cement, the largest falls were reported in the Western and Southern Europe Group area due to a ‘significant’ decline in residential construction followed by the Africa-Eastern Mediterranean Basin area although a slight increase was recorded in deliveries in Asia-Pacific. That last region benefited from the local subsidiary increasing its cement and clinker deliveries in Indonesia. This was reportedly due to the company leasing the Maros cement plant in September 2022. The plant serves markets in the east of the country. Overall, despite the falls in revenue in many regions, the group pushed up its prices sufficiently to keep net sales revenue and earnings growing well.

Cemex, meanwhile, was keen to shout about its improved earnings in all of its regions. It attributed this to its price strategy, lowering input cost inflation and the growing effects of its investments portfolio and its Urbanisation Solutions business. Each of the group’s main regions – Mexico, the US and Europe – performed well, with Mexico growing sales the fastest, the US driving up earnings the most and Europe, Middle East, Africa and Asia holding growth steady despite demand issues. Pricing was cited as a main issue for the success of each region.

Vicat’s sales and earnings rose due to increased sales volumes of cement and higher prices. At home in France, the company successfully fought off falling cement sales volumes with price rises, particularly due to energy price inflation. North America, the group’s other big market, grew strongly, boosted by the ramp-up of production and sales from the new kiln at the Ragland plant in Alabama. Finally, Titan experienced a similar situation to the other companies featured here, with increasing demand driving sales and further helped by prices. Earnings then grew in turn. Unlike the other companies, the US contributed a much larger share of sales for Titan than Europe or elsewhere. Back home in Greece the company’s sales and earnings benefited from increased sales volumes across all business lines. Both Vicat and Titan had mixed experiences in Egypt and Türkiye, with negative currency exchange effects causing problems in both countries, despite demand mounting in the latter.

On the basis of these financial results, it has been a positive first half for the larger cement companies based in Europe and North America. Cement sales volume growth has been mixed, where known, but price rises have compensated for this, leading to higher earnings. Whether these companies can continue to pull off this trick as or if global inflation starts to slow down is very much an ongoing question. As mentioned at the start, some of the companies also led their half-year reports with emission figures and many of them prominently highlighted forthcoming sustainability projects. These companies may be making most of their money in Europe and North America but there is clearly an awareness that these regions are also leading globally in implementing CO₂ emission legislation.

Greece: Titan Cement Group reported sales of Euro1.23bn in the first half of 2023, up by 19% year-on-year from Euro1.04bn in the first half of 2022. Its sales rose by 25% to Euro736m in the US, by 21% to Euro197m in Greece and Western Europe and by 16% to Euro195m in Southeast Europe. However, they fell by 11% to Euro101m in the Eastern Mediterranean. The producer noted a cement demand decline in Brazil of 1.6%. Titan Cement Group's consolidated earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 77% to Euro241m from Euro136m.

Chair Marcel Cobuz said “An excellent first half of the year with strong pricing over costs and increased percentage of low carbon sales reaching 25% in infrastructure and building projects across the group. We are well on track for a record year of growth and an accelerated roadmap of decarbonisation and digitalisation.”

Greece/US: Titan Cement Group has made new venture capital investments in two US-based disruptive technology suppliers. The cement producer enlarged its investment in energy storage specialist Rondo Energy, which has developed the Heat Battery. The technology enables cement plants and other industrial operations to access a constant supply of electricity using captive renewable energy sources. It also invested in venture capital firm Zacua Ventures, which handles a portfolio of companies involved in developing optimisation, automation and Construction 4.0 technology, including products relevant to the cement industry.

Titan Group Chief Sustainability and Innovation Officer Leonidas Canellopoulos said “We are committed to embracing innovation and fresh perspectives. By engaging with advanced construction and green technology startups through direct and indirect investments, as well as collaborations, we intend to forge more partnerships in the sector.”

Greece: The IFESTOS carbon capture project at Titan Group's Kamari cement plant was among eight CO₂ emissions-reducing projects chosen for funding following the latest EU Innovation Fund call for projects. IFESTOS consists of a planned 1.9Mt/yr carbon capture installation at the Kamari plant. Titan Group says that it has concluded necessary memoranda of understanding (MoUs) with suppliers. The IFESTOS project will receive a share of a funding pot worth a total Euro3.6bn.

Chair Marcel Cobuz said "We are truly excited that the European Commission has chosen to support our large-scale, highly innovative project. IFESTOS is a cornerstone of our accelerated decarbonisation roadmap to net-zero. In line with EU climate policy, together with our technology partners, we are pioneering an innovative carbon capture project, the largest in Europe, with a highly positive impact. The group has strong capabilities and is committed to executing this project fast over the next few years, decarbonising production and offering green growth opportunities to our customers in Europe. We embrace the opportunity to widely share our knowledge and expertise and promote green cements as modern materials for infrastructure and housing.”

Greece: Titan Group has successfully commissioned an upgrade to the pre-calciner system of its Kamari cement plant in Voiotia. Titan Group says that this will enable the 3.1Mt/yr plant to expand its range of lower carbon cements, reducing its CO₂ emissions by 150,000t/yr. It also increases the plant's maximum possible alternative fuels (AF) substitution rate.

Titan Group’s Europe regional executive director Yanni Paniaras said "The completion of the Kamari plant upgrade represents a significant achievement for Titan Group. We are witnessing tangible results as our green innovation gains momentum and takes shape. This successful implementation of one of our major capital expenditure projects exemplifies our dedication to sustainable operations and strategic growth, while we continue to pursue more growth opportunities in all our active markets. We are committed to offering our customers and communities greener products and solutions, playing our part in building a sustainable future for all.”