Displaying items by tag: Energy

Boral admitted this week that high energy costs in Australia had forced it to reduce production levels. Chief executive officer Zlatko Todorcevski revealed to Reuters that the company was temporarily cutting back some unspecified areas of its operations. He also said that it was going to have to pass on growing energy prices directly on its customers.

This has followed mounting alarm at fuel prices in successive financial reports by the building materials company leading to revised earnings guidance being issued in May 2022. Bad weather was responsible for the larger share of the expected additional adverse impact to underlying earnings in its 2022 financial year but around US$10m was anticipated from rising fuel prices. Growing coal and electricity prices were said to be impacting its production and logistics costs, with price rises in January and February 2022 having proved insufficient to keep up with inflation. In a trading update in March 2022 the company said that its exposure to coal prices was unhedged for the second half of its 2022 financial year, to June 2022.

An energy crisis in Australia may seem hard to understand given that the country is one of the world’s biggest exporters of coal and gas. Yet, the country has faced a number of problems with its electricity generation sector in 2022 with disruptions to coal supplies to power stations, outages, ongoing maintenance and a cold winter that adversely affected the market. This led the Australian Energy Market Operator to suspend the country’s main wholesale market on 15 June 2022 in an attempt to stabilise the supply of electricity. New South Wales has also reportedly forced coal mines to prioritise the local market over exports. Energy minister Chris Bowen even asked the residents of New South Wales to try and reduce electricity use in the evenings in an attempt to prevent blackouts. However, with the consumer electricity market now looking more stable, attention has turned to industrial users such as Boral.

Global Cement Weekly has covered energy costs for cement producers a couple of times in the last year. There has been plenty of angst about growing energy costs on cement company balance sheets since mid-2021 as the logistics problems following the lifting of the coronavirus-lockdowns became clear. The biggest story at this time was an energy crisis in China that caused supplies to be rationed to industrial users. This then intensified with the start of the war in Ukraine in February 2022 and energy prices went up everywhere as economic sanctions were imposed upon Russia. One standout was Turkey where cement producers publicly raised the alarm about jumps in coal prices.

Recently, some North American lime producers such as Lhoist North America and the Mississippi Lime Company have been notably bold in announcing price rises due to energy costs and other factors. This week, for example, Lhoist North America said it had raised the price of its lime products by up to 45%. It cited the ‘challenging circumstance’ for all parties at an ‘unprecedented’ time. One alternative to the direct approach of simply putting up prices has been the use of energy surcharges. Japan-based Taiheiyo Cement announced earlier in June 2022 that it was going to introduce a coal surcharge for its cementitious products in September 2022 due to rising energy prices. Its system is based on the coal price with revisions planned every two months. The scheme will run for one year in the first instance. How customers will react to this remains to be seen.

We have looked above at a few disparate examples of the problems that energy costs have been causing cement and lime producers over the last month. These issues look set to continue in an acute phase while the war in Ukraine rages on, but the longer term trends from the economic recovery from coronavirus will undoubtedly last for longer. As examples in Australia and China have shown, local energy crises can easily spill over into the industrial sector as domestic users are prioritised. So, even if cement companies source their supplies carefully, they may face issues if the wider market struggles. Meanwhile, cement producers face the dilemma of justifying price rises to customers adapting to mounting inflation. Taiheiyo Cement has shown one way of doing this. The problems caused by surging energy prices to other cement companies look set to become more apparent in the next few months as reporting of the first half of the year emerges.

Pakistan: Fauji Cement says that its sustainability initiatives across its three cement plants reduced CO₂ emissions by 215,000t in the 2022 financial year. The Pakistan Today newspaper has reported that clinker factor reduction in reduced-CO₂ products such as Askari Green cement and Pamir cement eliminated 89,900t-worth of emissions, 42% of total reductions. Waste heat recovery (WHR) plants eliminated 79,400t of emissions (37%), solar power plants eliminated 31,500t (15%), alternative fuel (AF) substitution eliminated 8030t (3.5%) and reforestation eliminated 600t (2.5%).

US: The Global Cement and Concrete Association (GCCA) hosted chief executive officers (CEO)from across the global cement industry at its CEO Gathering in Atlanta, Georgia, on 9 June 2022. The event explored the best ways for the sector to progress towards net zero CO₂ emissions. Speakers included: UN special advisor on climate Selwin Hart, US Department of Energy assistant secretary for fossil energy and carbon management in the Brad Crabtree, architecture firm Gensler CEO Diane Hoskins, Chair of Oil and Gas Climate Initiative (OGCI) executive chair Bjorn Otto and climate economist Gernot Wagner.

GCCA CEO Thomas Guillot said “To achieve net zero and enable the delivery of the sustainable built environment of the future, there needs to be ongoing engagement and deeper collaboration between our industry and government in the years ahead. Targeted government policy will be vital to removing barriers and to expediting our industry’s decarbonisation plans.”

Guatemala: Cemex has secured its electricity supply for its Guatemalan operations until 2027 through the signing of a renewable power purchase agreement with Enel Green Power. Enel Green Power will supply an estimated 164GWh of renewable energy under the agreement, enabling Cemex to operate one of its Guatemalan cement facilities using 100% renewable energy.

“Transitioning to renewable energy sources is an integral part of our climate action strategy,” said Cemex South, Central America and the Caribbean president Jesús González. “We remain committed to becoming a net-zero CO₂ company and are taking decisive steps to achieve this goal.”

One big story in India in recent weeks has been the start of action by the central government to tackle rising cement prices. First it reduced tax duties on petrol and diesel in late May 2022. Finance minister Nirmala Sitharaman also said that they were looking at ways of improving the availability of cement in the country, including better logistics, to help lower its cost. A delay to a change in the Goods and Services Tax (GST) rate structure is also being considered to slow inflation generally. Local press then reported a few days later that the government had set up a panel to explore ways of reducing the price of cement by distributing supplies better around the country. Specifically, it was talking to the South India Cement Manufacturers’ Association to work out ways for their members to meet the rising demand in other parts of the country. Reported options included looking at better use of rail and sea connections.

Chart 1: Map of Indian regions showing integrated/clinker production capacity per capita. Note: the chart does not include standalone grinding plant capacity. Source: Global Cement Directory, Indian census data. Map image adapted from Filpro CC BY-SA 4.0.

The map above (Chart 1) summarises the general problem the country faces from a clinker production point of view. More clinker can be produced in the south of the country than elsewhere. This map is partly a reflection where the limestone reserves are. However, it does not show that the East region of India has a higher concentration of cement grinding plants than elsewhere. Additionally, a number of new integrated/clinker plants have been built in the East and more have been proposed. The data in Chart 1 suggests that India has an integrated production capacity of 312kg/capita nationally. This compares to a cement consumption of 200 – 250kg/capita as reported by the ratings agency Crisil.

Data from Crisil indicates that cement prices grew by 9% from the start of 2021 to March 2022. A similar rise of 8.1% month-on-month was reported in April 2022. It is not a direct comparison but retail inflation in India was reported as being 7.8% in April 2022. The cause of this has been blamed on a general tightening in energy supplies in the autumn of 2021 followed by the effects of the war in Ukraine that started in early 2022. Rising international coal and petcoke prices have made manufacturing cement more expensive. Growing petrol and diesel prices have made moving it around costlier still. Looking at the cement market generally, Crisil noted that demand for cement grew sharply in the first half of the 2022 financial year but then slowed in the second half due to poor weather, issues with sand supply and a labour shortage. The ratings agency has forecast stable growth in the 2023 financial year but with the caveat that the mounting costs of construction, including building materials, could dent this.

The fundamentals for the world’s second largest cement market look good as Adani Group’s recent deal to buy Holcim’s Indian assets for US$6.34bn attests. This won’t be much comfort for end-users though who are watching the price of cement rocket upwards. Yet how far the central government will be able to help the southern cement producers move their wares around more easily remain to be seen. If it succeeds, it may slow the rise in prices but it seems unlikely to halt it. The reaction of the more northerly producers is also key, since one option they have is to slacken their own price increases by just enough to fight off the new competition. Already they are facing the dilemma of raising their prices to cover input costs versus the effect this may have on overall demand. All of this looks set to put pressure on the producers’ margins. Indian cement prices look set to go up whatever happens next, making everyone unhappy. Some may be more unhappy than others.

UK: Hanson has signed a memorandum of understanding with Shell to work together to explore opportunities that help the construction industry’s transition to net zero emissions.

Under the agreement the companies plan to explore: using hydrogen for transport and industrial processes; using capture utilisation and storage (CCUS) in cement production; looking at lower carbon fuels and electric vehicles; digital innovations in energy production, consumption and efficiency; improving bitumen and asphalt technology; and renewable energy sources such as solar installations and batteries to replace diesel generators. In addition, the companies say they will consider the possibility of collaborating in future business opportunities or new business models, which will create value and scope for further decarbonisation.

Hanson’s chief executive officer Simon Willis said, “We are already working together on several initiatives to decarbonise asphalt with bitumen materials and innovations which promote long life, increased use of recycled materials, low carbon products and the circular economy.” He added that “Hanson and Shell have a long-established working relationship and are committed to sharing knowledge and resources to jointly work on projects that will facilitate our transition to net zero emissions.”

New Zealand: Golden Bay Cement has obtained two hydrogen-fuelled cement trucks produced by Hyzon. TR Group leased the vehicles to the cement company.

Golden Bay Cement said “These two zero emission green trucks signal the future, and are just another step we take to a smaller carbon footprint across our business.”

Switzerland: Vigier Ciment is operating a self-charging electric dump truck at its limestone and marl quarry in Biel. The 45t truck’s regenerative braking system recharges its 600kwh lithium battery on the downhill trip from the quarry to the primary crusher. Its 65t capacity more than doubles its weight when laden, easily enabling it to recover charge for the return trip. Each trip generates an estimated 10kwh of surplus energy. In ordinary use, this would equate to 77Mwh/yr. It saves 50,000 – 100,000l/yr of diesel and eliminates an estimated 196t/yr of CO₂. Green Car Reports has reported that Kuhn Schweiz built the dump truck, based on Japan-based Komatsu’s HB model truck. It is the world’s largest electric vehicle.

Cement markets have mostly recovered following the shock emergence of coronavirus in 2020. Most of the producers that have released their results so far for 2021 have reported strong boosts to sales revenue and racing earnings as something more like normality resumed. The following roundup covers a selective group of cement companies around the world.

The recovery in 2021 has made the outliers in the companies covered here noteworthy. UltraTech Cement, Semen Indonesia and Dangote Cement are all large regional companies with dominant positions domestically and varying degrees of international spread. As can be seen in Graph 1, UltraTech Cement and Dangote Cement both reported very large increases in sales, over 20% year-on-year. By contrast, Semen Indonesia sales fell very slightly.

Graph 1: Sales revenue from selected cement producers in 2020 and 2021. Source: Company reports. Note: Figures calculated for UltraTech Cement.

One reason for UltraTech Cement and Dangote Cement’s success can be seen in Graph 2 (below). Both companies managed to sell more cement in 2021. Semen Indonesia did not due to Indonesia’s production overcapacity and new competitors. It also blamed a significant rises in coal prices for a 9% drop in its earnings before interest, taxation, depreciation and amortisation (EBITDA).

UltraTech Cement has been wary of successive waves of coronavirus throughout its 2022 financial year, but generally the Indian regional markets have recovered and government-backed rural housing and infrastructure spending have supported growth. It did note rising coal prices earlier in the year, but these were reported to have somewhat softened during the quarter to 31 December 2021. It is worth noting that the ongoing war in Ukraine is affecting energy markets but more on this at the end of this article. Dangote Cement’s performance was slowed somewhat by the start of coronavirus but it has since resumed its turbo-charged trajectory with volumes, revenue and earnings growth all above 10% in 2021. Mostly this performance is supported by the Nigerian market but the company is doing well internationally too.

Graph 2: Cement sales volumes from selected cement producers in 2019 and 2020. Source: Company reports. Note: Figures calculated for UltraTech Cement.

Holcim and HeidelbergCement’s increase in sales revenue in 2021 are actually fairly similar on a like-for-like basis, both with around 10%. The former’s sales volumes were up across cement, ready-mixed concrete and aggregates in each of its regions around the world, as were sales revenue. Holcim’s big move in 2021 has been the expansion of its Solutions & Products segment with the acquisition of Firestone in April 2021. Now this has continued with the completion of the Malarkey Roofing Products purchase on 1 March 2022, a few days after it released its 2021 results. Chief executive officer Jan Jenisch described the move towards lightweight building materials as generating, “further double-digit growth engines for the company.” As an aside, it was fascinating to see CRH leave the building envelope business this week, mostly based in the US, with an agreement to sell up its division for US$3.8bn to private equity. The business CRH is divesting sells architectural glass, storefront systems, architectural glazing systems and related hardware to customers primarily in North America. CRH is clearly pursuing a different business strategy to Holcim.

HeidelbergCement has also reported a strong year in 2021 albeit without the Holcim razzle-dazzle of barging into new market areas. It noted significant increases in energy prices and pandemic‐related lockdowns in some key markets in Asia. It described a very slight cement sales volume decline in Africa and the Middle East and a drop in earnings in Asia. Its trump cards are its carbon capture projects coming down the pipeline. It’s keen to remind investors about this with the unspoken implication that it might save the company money in the future when carbon taxes bite further.

Both Cemex and Buzzi Unicem followed the growth pattern seen in sales and earnings by the other larger multinational producers covered above. Central and South American markets really took off for Cemex in 2021, starting with its home market in Mexico. However, growth was present, although slower, in both its largest markets in the US and its Europe, Middle East, Africa and Asia region. Notably cement volumes in the Philippines grew by 7% and that’s even with the devastation caused by typhoons at the end of the year taken into account. Similarly, Buzzi Unicem performed well in 2021 due to growth in Italy, the US and Eastern Europe compensating for a small sales decline in Germany. As mentioned in Update on Ukraine, February 2022 Buzzi Unicem has particular exposure to the war in Ukraine as it operates two cement plants in Ukraine and two units in Russia but this is a problem for the 2022 financial year.

To finish on Ukraine, first and foremost, a human tragedy is unfolding. Yet the war also presents many economic challenges to financial markets through sanctions and counter-actions. A recession in Russia looks likely as do energy price surges in the US and Europe leading to further inflation and, perhaps, recessions too. All this potentially lies ahead. For now, the dilemma for US and European-based cement companies and suppliers with operations in Russia is reputational. Should they continue to do business in Russia as public opinion hardens and companies like BP, Shell, Equinor, HSBC and AerCap head for the exit? The Russian government has blocked foreign companies and individuals from selling shares locally but pressure looks set to intensify for such companies to do something.

Turkey: Çimsa Çimento revenue grew by 80% year-on-year to Euro240m in 2021 from Euro133m in 2020. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) grew by 46% to Euro41.4m from Euro28.5m. The subsidiary of Sabancı Holding says that 54% of its sales in 2021 came from foreign sales. However, it noted that its production energy costs increased by 94%. It also reported that its alternative fuels substitution rate hit 15%.

“In July 2021 we took over the Buñol Factory in Valencia, Spain with Cimsa Sabancı Cement. With the addition of the Buñol Factory to our production and distribution network, we have strengthened our export network and expanded our sphere of influence in Europe, North Africa and South America,” said chief executive officer Umut Zenar. With the acquisition of the white cement plant in Spain, Çimsa Çimento says it has become one of the largest white cement producers in the world.