Displaying items by tag: Electricity
30% of Indian captive power plants close
15 August 2022India: 30% of plants in India’s 78GW captive power plant network have temporarily closed due to high coal prices. 40GW-worth of capacity (55%) is coal-fired, with an annual consumption of 200Mt/yr. The Business Standard newspaper has reported that total Indian coal imports fell by 10% to 23.8Mt in July 2021 from 26.3Mt in June 2021. Deliveries of coal to non-power sector consumers fell by 33% year-on-year at the beginning of August 2021. The Indian Cement Manufacturers Association (CMA) and nine other national industry associations have contacted the government to urge the formation of policies for the equitable distribution of available coal.
India Cements has imported two shipments of Russian coal for use in cement production. The company’s power and fuel costs rose by 54% year-on-year in the first quarter of its 2023 financial year, which began on 1 April 2022. Its vice-chair and managing director Narayanaswami Srinivasan said “Most of our plants have coal-based captive power generation. The cost of captive generation is now more than the grid cost. Hence, we shut down all captive power units and resorted to grid power.”
Loesche publishes first Sustainability Report
11 August 2022Germany: Loesche has published its Sustainability Report of its performance in 2021. The supplier’s Scope 1 and 2 CO2 emissions declined by 6.1% year-on-year to 229t from 244t in 2020 and by 19% over the two years from 2019, when they totalled 282t. It reduced the share of Scope 2 emissions in the figure to 40% from 41% in 2020 and 45% in 2019.
Loesche offers emissions-reducing products to the global cement industry under the label Greenkey Solutions. These include its A/Fuel and H/combust ranges for alternative fuels and green hydrogen upgrades, its C/Clay range for clay calcining and grinding, its Digital/Ready 4.0! range for predictive process optimisation and smart asset management, its E/Slag range for ground granulated blast furnace slag upgrades and its S/Crete range for waste concrete recycling, as well as audits for retrofits. Together, Loesche says that its products can reduce the global cement sector’s carbon footprint by 90%. Within this, Loesche believes that calcined clay technology alone can reduce cement’s CO2 emissions by 40% and its energy demand by 21%.
Loesche said that its launch during the year of its H2Optimum grinding bed spraying system can reduce grinding mills’ water consumption by 50%.
India: Dalmia Bharat sold 6.2Mt of cement in the first quarter of its 2023 financial year, up by 27% year-on-year from 4.9Mt in the first quarter of its 2022 financial year. Its sales revenues also rose by 27%, to US$417m from US$327m. The growth failed to translate into increased profitability, however, with the company recording a profit after tax of US$25.9m, down by 27% from US$35.3m.
Dalmia Cement (Bharat) Managing Director and CEO Mahendra Singhi said “I am pleased with our performance this quarter. Our sustained efforts on operational efficiencies and cost rationalisation have enabled us to mitigate the adverse impact of inflation and deliver our lowest total cost of production. Our capacity expansion projects are on track, and we have added 2Mt/yr of clinker capacity and 1.1Mt/yr of cement capacity, which takes our cement capacity to 37Mt/yr. We remain firm on our Carbon Negative Roadmap, and during the quarter have installed 41.4MW of renewable energy infrastructure.”
Kenya: East Africa Portland Cement began work to replace a 16.5m-length of kiln shell at its Athi River cement plant at the end of July 2022. The producer says that the project will increase the kiln line’s capacity by 1400t/day.
Managing director Oliver Kirubai said "Due to the high costs of energy and an old clinker line, the board has prioritised efficiency and reliability of our integrated plant operations to drive cost optimisation.”
Nigeria: Dangote Cement increased its sales by 17% year-on-year to US$1.9bn in the first half of 2022 from US$1.63bn in the first half of 2021. The group increased its cement sales volumes by 26% to 15.Mt, including a 33% increase in Nigeria to 9.9Mt there. Its production costs rose by 17% to US$760m from US$651m. This resulted in a 10% profit drop to US$406m from US$452m.
Chief executive officer Michel Puchercos noted a ‘very volatile’ global environment and increased energy costs. He said “Our business model remains robust, thanks to the prudent and flexible approach we have taken across our operations. Our continuous focus on efficiency, meeting market demand and maintaining our costs leadership drives our ability to consistently deliver superior profitability and value to all shareholders.”
Germany: HeidelbergCement’s sales revenue rose by 11% year-on-year to Euro9.95bn in the first half of 2022 from Euro8.94bn in the same period in 2021. Its cement and clinker sales volumes dropped by 4.8% to 58.8Mt from 61.8Mt, while its profit for the period attributable to shareholders dropped by 28% to Euro542m from Euro755m. During the reporting period, the producer reduced its net debt by 8.9% to Euro6.79bn from Euro7.45bn.
Chair Dominik von Achten said "The first half of 2022 was characterised by the strong increase in energy and raw material prices. In this persistently difficult market environment we were again able to significantly increase our revenue.” He continued, “In view of the unprecedented increase in energy prices in recent weeks, the second half of the year remains challenging. For the full year, we continue to expect a significant increase in revenue, while for the result from current operations we now anticipate a slight decline on a comparable basis compared to the strong previous year.”
Italy: Cementir Holding’s sales rose by 22% year-on-year to Euro811m in the first half of 2022 from Euro665m in the first half of 2021. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) grew by 7.7% to Euro144m from Euro134m. Its net profit grew by 39% to Euro66.6m from Euro47.9m. During the half year the group sold 5.41Mt of cement and clinker, down by 0.8% from 5.46Mt. The group attributed this to local sales declines in China, Denmark and Turkey.
Chair and chief executive officer Francesco Caltagirone said, “The first-half 2022 results are aligned with our forecasts. Despite the severe geopolitical tensions and the significant increase in raw materials, energy and logistic costs, the group is showing great resilience thanks to an increased geographical and product diversification and a focused cost management.”
Spain: Cement consumption grew by 2.5% year-on-year to 7.49Mt in the first half of 2022. Data from the Spanish cement association Oficemen also shows that exports fell by 21% to 2.91Mt. It said that this is the first time since 2011 that Spanish cement exports have fallen below 3Mt in the first half of the year. The association has warned of potential threats to the sector such as inflation and a recession in the second half of 2022.
Aniceto Zaragoza, the general manager of Oficemen, said “Since the Iberian Mechanism began to be applied, there has been a drop in the average price of electricity for industry, although much less significant than expected. The mechanism is capable of moderating the price of the wholesale market, but the lack of wind generation caused by the heat wave and the consequent increase in the use of combined cycles, together with the increase in the price of gas, makes a global reform necessary of the European electricity market.”
National Cement Company of Alabama’s Ragland cement plant upgrade to reduce CO2 emissions by 40%
25 July 2022US: National Cement Company of Alabama has reported that the new kiln line at its Ragland cement plant will reduce the plant’s CO2 emissions by 40%. Its energy consumption will also fall by 30% as a result of the upgrade. The new line includes a 78m-high homogenisation silo, vertical crusher, five-stage preheater and automated clay storage system. AF used in the kiln will include waste tyres, woodchip and sawdust. The new kiln will help in the Ragland cement plant’s transition to 100% Portland limestone cement (PLC) production by 2023, further diminishing its carbon footprint.
Vicat CEO Guy Sidos said "Our ambition is to use AF in all our cement plants around the world. In addition to eliminating fossil fuel energy and replacing it with recycled regional waste, our investments contribute directly to local development. We are proud of the modernisation and transformation of our Ragland site, which was our very first acquisition outside France in 1974."
Spain: Cemex España has signed a 10-year renewable energy supply deal with Acciona Energía. The producer expects the contract to cover 30% of its power consumption. It used 30% renewable energy in 2021, and is aiming to achieve 55% renewables use by 2030.
Cemex Europe, Middle East, Africa and Asia president Sergio Menendez said "Increasing clean energy consumption plays a key role within our decarbonisation plan." He concluded "This agreement shows commitment to our clean energy transition, adding to the success of similar agreements in other geographies."