Displaying items by tag: Electricity
Pakistan: Lucky Cement plans to install a 34MW solar power plant at its Pezu power plant in Khyber Pakhtunkhwa. The Balochistan Times newspaper has reported that the 48GWh/yr installation will be equipped with a 5.59MWh Reflex energy storage system. Both the power plant and energy system will be the country’s largest when commissioned. Fossil fuel generation will remain online, but be shut down in the daytime, saving 26,600t/yr of CO2 emissions.
Anhui Conch records decline in 2021 sales and profit
28 March 2022China: Anhui Conch recorded a 4.7% year-on-year decline in its consolidated sales to US$26.4bn in 2021 from US$27.7bn in 2020. Its net profit was US$5.23bn, down by 5.3% from US$5.52bn. Anhui Conch attributed the decline to decreased cement demand. Its fuel and power costs increased by 30% in 2021. The producer forecast continued low market demand and high raw material and energy costs for the duration of 2022.
During the reporting period the group’s cement sales volumes fell by 9.8% to 409Mt. It increased its clinker, cement and concrete production capacities by 7.2Mt to 269Mt/yr, by 14.3Mt to 384Mt/yr and 10.5Mm3 to 14.7Mm3. It also installed photovoltaic power plants with a capacity of 200MW. By region, it said that market demand remained stable in East, Central and South China, although sales volumes declined slightly. However, it noted insufficient market demand in West China. The group’s export sales volumes fell by 43% but volumes and sales by its international subsidiaries grew by 7.5% and 5.3% respectively.
India: The Indian cement industry's sales volumes will rise by 18 - 20% year-on-year in the 2022 financial year and surpass 2020 financial year pre-Covid-19 outbreak levels by 6%, according to ratings agency ICRA. The Press Trust of India has reported that, in the first nine months of the 2022 financial year, fuel and electricity costs rose by 31%, raw materials costs by 12% and logistics costs by 5%. This offset a 5% net sales rise to result in an operating profit before interest, taxes, depreciation and amortisation (OPBITDA) per tonne of cement of US$14.70/t, down by 10% year-on-year. ICRA forecast a further decline in full-year OPBITDA per tonne of 16 - 18% to US$13.50 - 13.80/t in the 2022 financial year.
Spain: FYM-HeidelbergCement’s Málaga cement plant has temporarily ceased to produce clinker due to high electricity costs. The La Razón newspaper has reported that the effects of the Russian invasion of Ukraine have made clinker production economically unfeasible at the plant.
Cement producers lobby Telangana government against Grid Support Charge levy on captive power plants
15 March 2022India: The South India Cement Manufacturers’ Association (SICMA) has joined the Confederation of Indian Industry and the associations of other Telangana industries in lobbying the state government against its proposed Grid Support Charge levy on captive power plants operating in parallel to the state grid. The Hindu Business Line News has reported that power plant operators will pay a monthly levy of US$37,100/MW, potentially from 1 April 2022.
One cement company official said “Some of the most industry-friendly states such as Odisha, Karnataka and West Bengal do not levy such charges, while Tamil Nadu, Madhya Pradesh, and Gujarat levy a minimal rate of US$261 – 392/MW per month.”
Spain: Tudela Veguín has shut the kiln down for 10 days at its La Robla integrated cement plant in Castile and León. It has blamed the high price of electricity for the stoppage, according to the Diaro de León newspaper. The company says it has sufficient stocks of cement to continue to supply customers during the shutdown. The plant has a production capacity of 1.2Mt/yr but it produces 0.3Mt/yr at present.
Thailand: Siam Cement Group (SCG) says that it is reviewing its planned US$2.4bn investment programme for 2022 due to the changing conditions it faces following the Russian invasion of Ukraine and ensuing cost rises. The Bangkok Post newspaper has reported that the company has recorded a rise in raw materials and energy costs across its businesses.
President and chief executive officer Roongrote Rangsiyopash said "We will delay some new investment projects, especially greenfield investments, and consider increasing more investments under merger and acquisition plans to avoid possible impact on our long-term financial management." Rangsiyopash added "Prices of cement and building materials will also gradually increase."
Portland Cement Association lobbies US government to support industrial decarbonisation technology
02 March 2022US: The Portland Cement Association (PCA) has told the Department of Energy’s Advanced Manufacturing Office (AMO) that federal policy and support is vital to accelerate the deployment of technologies that can decarbonise the local industrial sector. In its comments to the office, the PCA said that it shares the Biden-Harris Administration’s goal of carbon neutrality by 2050 through its own Roadmap to Carbon Neutrality, which lays out a pathway to achieve this across the cement-concrete-construction value chain by 2050. However, it warned that without strong federal support the AMO’s timeline to reach carbon neutrality across industry was unrealistic due to the “significant technical, legal and economic challenges regarding technologies like carbon capture utilisation and storage (CCUS), and others including hydrogen fuel and kiln electrification.”
“Federal policy must accelerate the significant technology, funding, and market innovation needed for rapid decarbonisation while preserving economic growth and international competitiveness,” said Sean O’Neill, senior vice president of government affairs at the PCA. “The adoption of CCUS is key to achieving deep decarbonisation in the cement industry.”
The PCA added that with the right federal and state policies, CCUS could become scalable within 10 years but infrastructure, policy, permitting and funding challenges remain. It suggested that tax incentive reforms and the use of Department of Energy loan programmes could accelerate early investment and adoption of CCUS.
The use of hydrogen fuels and kiln electrification was mentioned but these technologies are seen as being at least 15 – 20 years away. The association said that hydrogen remained very expensive and there was little current infrastructure for the transport and storage of hydrogen. More research and development is required to start evaluating the efficacy of kiln electrification.
Update on Spain, February 2022
09 February 2022The data on cement consumption for 2021 in Spain is out this week and it looks promising. As the national cement association Oficemen explained, last year was the sector’s best for over a decade, nearly reaching 15Mt consumption and exceeding the figure in 2019 before the Covid-19 pandemic started. Oficemen also singled out particular strong performance in December 2021. It now expects this growth trend to continue into 2022 with a forecast of 5% to 15.6Mt predicted based on both domestic and infrastructure segments.
Graph 1: Cement consumption in Spain, 2012 – 2021. Source: Oficemen.
The Spanish cement industry reached a peak consumption of over 50Mt in the late 2000s before hitting a near-50 year low in the 2010s in the wake of the 2008 financial crisis. The market then started to recover in the second half of the 2010s until Covid-19 came along. A report on the Spanish cement market to the start of 2021 that lays out the situation can be found in the February 2021 issue of Global Cement Magazine. The larger news stories since then have been Votorantim Cimentos’ growth in the market through its acquisitions of FYM and Cementos Balboa, and Çimsa Çimento’s final completion of its deal to buy the Buñol white cement plant from Cemex. Each of these stories involve an integrated cement plant changing ownership.
Looking back at Oficemen’s summary describing 2012 depicts a much different dwindling market. However, one commonality it shares with the association’s roundup for 2021 is that it complains about the country’s disadvantage in electricity costs compared to its neighbours. Back in 2012 this was framed as holding back exports. As Oficemen noted at the time it exported 5.9Mt of cement in 2012, less than half the 13Mt it exported in 1983. Jump forward to 2021 and exports are now 6.8Mt. Energy is still a key issue though. Now Oficemen’s president, José Manuel Cascajero Rodríguez, says that the sector’s production costs have increased by 25% since the latest round of electricity price rises began. He then compares the cost of energy intensive industry in Spain unfavourably against France and Germany and calls for a structural change in the Spanish electricity market to make prices more predictable. Cement producers elsewhere in Europe and beyond may share Oficemen’s concerns regard unpredictable energy prices over the last six months but electricity has been a particular issue for Spain for a long time. To take one recent local example, in November 2021 Cementos Cosmos said it was planning to scale down the production of clinker at its Córdoba cement plant as a result of the high cost of electricity.
The other issue that gets raised in Oficemen’s 2021 summary is competition from cement importers outside the European Union (EU) and the necessity of a border carbon adjustment mechanism (CBAM) to take in account carbon taxation for producers within Europe. To jump back a bit, back in May 2021 the EU Emissions trading Scheme (ETS) reached Euro50/t. Then in December 2021 Cembureau, the European cement association, published a calculation predicting that if the EU ETS CO2 cost made it to Euro90/t then this could represent 12 - 15% of the production costs of cement producers. Well, as readers will have guessed, the EU ETS beat Euro90/t on 2 February 2022 and then rose to Euro96.7/t on 7 February 2022. Answers in an email for when readers think the EU ETS price will top Euro100/t.
All of the above feeds neatly into the week’s other big Spanish news story: Cemex and Synhelion have successfully produced clinker from concentrated solar radiation at a pilot unit at the Very High Concentration Solar Tower of IMDEA Energy near Madrid. It’s early days yet as the process needs to be scaled up but, make no mistake, this is a big story. An interview with the team behind Cemex and Synhelion’s solar concentration project can be found in the December 2020 issue of Global Cement Magazine for more information. The SOLPART (Solar-Heated Reactors for Industrials Production of Reactive Particulates) project in France did similar research a few years ago but it didn’t reach the 1500°C target required to reach the sintering phase where clumps of clinker form. US-based Heliogen has been trying to industrialise concentrated solar energy but not much has been heard about its cement-industry ambitions since it said it reached temperatures of about 1000°C in 2019.
The relevance of an eventual full-scale concentrated solar unit for the entire production line or just the preheater and/or calciner at a cement plant in Spain makes considerable sense. At a stroke energy costs are reduced, diverted to a renewable source and any desired CO2 capture becomes, in theory, easier and cheaper. Cemex said in the interview with Global Cement Magazine that the tentative next step would be a pilot unit at a cement plant, although, candidate plants could be in the US or Mexico, as well as Spain. Another side of the drive to cut energy and carbon costs can also be seen in a couple of photovoltaic solar projects supplying cement plants that were announced in 2021 for Spanish plants run by Cemex and Cementos Cosmos.
We leave the Spanish cement sector in a growth phase but with plenty of challenges ahead, not least from electricity costs and the mounting cost of carbon. Yet in common with other countries in Europe the industry faces a high-wire balancing act between staying economically viable and inching towards net zero. It’s conceivable that an industrial scale concentrated solar unit at a cement plant in Spain by 2030 might steady the wobbles along the way.
TransAlta Corporation to supply Lafarge Canada’s Exshaw cement plant with wind power
09 February 2022Canada: TransAlta Corporation has secured a contract to supply 100Gwh/yr of wind power to Lafarge Canada’s Exshaw, Alberta. The power will cover an estimated 25% of the plant’s electricity needs.
Lafarge Western Canada’s head of sustainability and environment Cailee Ellis said “This agreement, first of its kind for Lafarge in Alberta, is an important step to utilising higher amounts of renewable electricity at our facilities.”