Displaying items by tag: Government

India: Gautam Adani, the chair of Adani Group, says his company has plans to double its cement production capacity to 140Mt/yr by the late 2020s and become the most profitable producer in the sector. In a speech made to mark the group’s US$6.5bn acquisition of Ambuja Cements and ACC, he anticipated that a rise in cement demand in India, due to economic growth and government infrastructure development, would lead to “significant” margin expansion, according to the Press Trust of India. He added that the transaction was the country’s largest ever in-bound merger and acquisition in the infrastructure and materials sector.

Adani explained the decision to enter the cement market was due to India’s growth potential in the cement market. He said that while India is the second largest producer of cement in the world, its per capita consumption is just 250kg compared to 1600kg of China. He also expected that long-term average growth in cement demand would be 1.2 to 1.5 times the country’s gross domestic product (GDP) due to government investments in infrastructure and housing.

Ethiopia: The Ethiopian Ministry of Trade and Regional Integration has set fixed prices for cement in response to price inflation. The ministry said it took the move when cement producers responded to a request for price adjustments with prices that the government viewed as too high, according to the Addis Standard. The government department subsequently established a task force to investigate the market and came up with its own price window.

Also, due to low production levels, priority for cement will be given to government projects. Such schemes will procure cement directly from plants after obtaining government certification. Other consumers will be able to buy cement products through government development organisations and other outlets. The ministry warned that buying cement from other sources would be considered illegal and appropriate legal action would be taken in response.

Canada: The Quebec Ministry of the Environment has ordered St Mary’s Cement’s integrated plant at Port-Daniel-Gascons to reduce its dust and other emissions to government-mandated levels. The notification follows an incident that occurred over the summer of 2020 and has reoccurred since on occasion. The order requires, amongst other measures, that the subsidiary of Brazil-based Votorantim allow an independent expert recognised by the department to carry out an assessment of air filtration equipment at the plant and propose ways to improve the situation.

Argos Honduras revealed this week that it has been testing the injection of hydrogen into the kiln of its integrated Piedras Azules cement plant. It has completed a pilot with Portugal-based company UTIS. As part of the process it has been trialling, it has split water by electrolysis and then injected the hydrogen and oxygen directly into the kiln via the main burner. The pilot has reportedly increased clinker production and reduced petcoke consumption at the plant.

Argos is far from alone in using hydrogen in this way. At the end of August 2022 Cemex said that it was also starting to use hydrogen at its San Pedro de Macorís cement plant in the Dominican Republic. CRH UK-subsidiary Tarmac completed a trial in July 2022 using hydrogen as an alternative to natural gas at its Tunstead lime plant. HeidelbergCement UK-subsidiary Hanson also ran a successful trial using hydrogen as part of the fuel mix at its Ribblesdale cement plant in 2021. The government-funded trial used a combination of hydrogen (39%), meat and bone meal (12%) and glycerine (49%) to reach a 100% alternative fuels substitution rate. In 2021 Hanson reported that fuel switching to hydrogen could help it reduce its 2050 CO₂ emissions by about 3%, or by -35kg CO₂/t of cement product.

Cemex appears to be a leader in using hydrogen in this way. The Mexico-based company started injecting hydrogen in 2019 and retrofitted all of its European cement plants with the technology to do so in 2020. It then said it wanted to roll this out to the rest of its operations. The project in the Dominican Republic is an example of this. In February 2022 it announced an investment in HiiROC, a UK-based company that has developed a method using thermal plasma electrolysis to convert biomethane, flare gas, or natural gas into hydrogen. The stated aim of this investment was to increase Cemex's hydrogen injection capacity in its cement kilns and to increase its alternative fuel substitution rate. Back in 2020 Cemex said that it planned to use hydrogen injection to contribute 5% of its progress towards its 2030 CO₂ emissions reduction target along with other measures such as increasing its thermal substitution rate and reducing its clinker factor.

As can be seen above there are a number of examples of hydrogen injection being used in cement plants in Europe and the Americas. However, there is very little actual data available publicly at this stage on how much hydrogen that the plants are actually using. For example, Cemex may have hydrogen injection equipment installed at all of its plants in Europe but it is unclear how many plants are actually using it. This is understandable though, given how commercially sensitive the fuel mix of a cement plant is and in Cemex’s case if it wishes to maintain a leader’s advantage in using a new technology.

It is interesting to see, in what has been released so far, the focus on doing deals with companies that supply electrolysis technology such as HiiROC and UTIS. A feasibility study ahead of the Hanson trial at Ribblesdale by the MPA, Cinar and the VDZ suggested that upgrading a kiln burner and adding all the necessary hydrogen storage and pipework could cost at least Euro400,000. However, this study also pointed out that the cost of hydrogen made a big difference to the cost of the CO₂ saving from using it as an alternative fuel. Hence the focus on the technology partners. It will be interesting to see how many more hydrogen injection projects are announced in the coming months and years and, crucially, who is providing the technology to supply the hydrogen.

For more information on the use of hydrogen in cement production see the proceedings from the 15th Global CemFuels Conference & Exhibition where presentations on the topic were given by Cemex and the VDZ

Zimbabwe: Government capital controls are delaying the handover of a new vertical cement mill ordered from China-based CBMI to Lafarge Zimbabwe. The cement producer still owes the supplier US$5.2m but has been unable to make the payment due to economic measures the government has taken to avoid depreciation of the local currency, according to the The Insider newspaper. The subsidiary of Switzerland-based Holcim is unable to obtain a certificate of completion from the supplier until the transaction has been completed. CBMI handled the order and Germany-based Gebr. Pfeiffer supplied the mill. The outstanding debt to CBMI may also delay Holcim’s deal to sell Lafarge Zimbabwe to Fossil Mining, which was announced in June 2022.

Philippines: Holcim Philippines has signed a deal to receive 6.5t/yr of shredded waste from Bunawan municipality’s Panacan barangay for co-processing as alternative fuel (AF) in its cement production. SeeNews has reported that Holcim’s waste management subsidiary GeoCycle will process the AF. The partners aim to increase the volume of deliveries in future.

Davao cement plant manager Sam Manlosa said, “We are proud to provide our host barangay Panacan a sustainable waste management solution and thankful for their trust. We hope this partnership will further expand to other communities and the entire city of Davao so we can be a stronger partner in its sustainable progress.”

Panacan is the 28th community throughout the Philippines to enter into a waste management partnership with Holcim Philippines, and its 18th new partner in 2022. In August 2022, the company secured deliveries of waste collected in Bulacan province’s Binangonan, Cainta and Taytay municipalities in Rizal province for co-processing at its Bulacan cement plant.

Vietnam: Cement producers and exporters will pay an additional 5 – 10% tariff on their exports of cement and clinker from 1 January 2023. Viet Nam News has reported that the move aims to bring down local cement prices by increasing supply in the country. These have risen over the past six months, while export prices have remained level.

The Vietnam National Cement Association (VNCA) says that its members are struggling to increase exports in a highly competitive export market. In the six months up to the end of August 2022, China, the Philippines, Bangladesh, Malaysia and Taiwan all reduced their imports of Vietnamese cement. The decline included a ‘substantial’ reduction of imports by China and the Philippines. Exporters faced logistical difficulties in shipping cement to the Philippines, while China’s consumption dropped due to new Covid-19 restrictions and low residential construction activity there.

The VNCA forecasts cement production of 108Mt in 2022, against a national demand of 65Mt. It projected that a series of infrastructure projects will bolster domestic consumption between 2022 and 2025.

Armenia: The tariff on cement imports has been reduced by 35% to US$22/t, from US$34/t previously, following changes to import rules by the government. Imports of clinker will be subject to no tariffs.

News.am has reported that seven-month cement imports to Armenia rose by 1.7% year-on-year in the period up to 31 August 2022, to 84.7Mt from 83Mt. The cause of the growth is variously the cancellation of an income tax refund on mortgages from 1 July 2022, the increased immigration of Russian citizens into Armenia and the growth of tourism.

Uruguay: The Administación Nacional de Combustibles, Alcohol y Portland (ANCAP) has announced plans to find a partner for its cement and lime business. The state-owned company is attempting to restore competiveness to the national market, according to La República newspaper. It will first call for expressions of interest and then take selected offers forward.

ANCAP operates two integrated cement plants, a lime plant and an associated packing and distribution unit. It reportedly made a loss of US$15m in 2021.

Senegal: SOCOCIM Industries, a subsidiary of France-based Vicat, has reportedly stopped producing cement at its integrated plant at Rufisque. The move has been blamed on the high price of coal and other raw materials, according to local media. In August 2022 Dangote Cement placed all of the staff from its integrated plant at Thiés on leave for the month. The government previously set a so-called ceiling price of cement in 2019 in responses to high prices.