Displaying items by tag: Energy
France: Hoffman Green Cement Technologies, a pioneer in low-carbon cement production, has announced the publication of its Life Cycle Inventories (LCI) in the INIES database, France’s national reference database for environmental and health performance in the construction sector.
The LCI published by Hoffmann Green summarises all incoming and outgoing flows of raw materials and energy resources used to manufacture its H-UKR and H-EVA cements to allow an assessment of the environmental impacts. They will serve as input data for the software that carries out the life cycle analysis of a construction product, often comprising several materials.
H-UKR is a binder that is based on alkali-activated blast furnace slag, which is sold into the precast concrete, ready-mix concrete and bagged cement markets. H-EVA is a high ettringite binder that is used in the mortar, coatings, road binder and ready-mixed concrete markets.
Julien Blanchard and David Hoffmann, the company’s founder’s stated, "The publication of the LCI of our cements is a first in France and is part of our determined ambition to decarbonise the construction sector and be fully transparent vis-à-vis all our stakeholders. It also illustrates our commitment in the face of the climate change emergency and the need to reconcile cement and the environment.”
Cementos Argos enjoys sales and EBITDA boom in 2019
25 February 2020Colombia: In 2019 Grupo Argos subsidiary Cementos Argos’ sales rose by 11% year-on-year to US$2.8bn from US$2.5bn in 2018 and its earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 14% year-on-year to US$0.5bn from US$0.4bn in 2018. Cement dispatches rose by 0.6% to 16Mt. In the US, its main market, the company sold 6.3Mt of cement, up by 9.5% from 5.8Mt in 2018.
Argos CEO Juan Estaban Calle praised the company’s successes in 2019, such as the completion of its Thermally Activated Clays (TAC) project at its 1.4Mt/yr integrated Cementos Rioclaro plant in Colombia. “This allows for production and distribution of green cement with a greatly reduced clinker factor, 38% lower CO2 emissions and 30% of the energy consumption of ordinary Portland cement (OPC) production,” he said.
Fauji Cement’s second quarter profit drops by 82% year-on-year
24 February 2020Pakistan: Fauji Cement has reported a profit of US$1.23m in the second quarter of the 2020 fiscal year, between 1 October 2019 and 31 December 2019. This corresponds to a drop of 82% year-on-year from US$6.83m in the corresponding period of Pakistan’s 2019 fiscal year. The Express Tribune newspaper attributed the plunge to currency depreciation, lower retention prices and higher electricity tariffs. Sales in the three months to 31 December 2019 were US$34.4m, up by 5.5% year-on-year from US$32.6m to 31 December 2018.
The company said that the second quarter saw a 20% jump year-on-year in cement dispatches to 0.93Mt from 0.77Mt in the second quarter of the 2019 fiscal year. It expects a return to profitability in 2020.
Ciments Calcia’s Couvrot plant to receive Euro30m investment
28 January 2020France: HeidelbergCement subsidiary Ciments Calcia has announced a planned investment of Euro30m of upgrades in early 2021 to its 1.0Mt/yr integrated Couvrot plant in Marne department. L’Union Ardennes newspaper has reported that the upgrades will be ‘process improvements’ to grinding and energy consumption rather than expansions to the plant’s capacity. HeidelbergCement director Didier Faure said the group wants to turn the Couvrot plant into its ‘leading site in Western Europe.’ Faure also called for improvements to safety procedures after three people were injured on site in 2019 – up by 50% from two in 2018.
Grupo Cementos de Chihuahua secures solar power contract
18 December 2019Mexico: Grupo Cementos de Chihuahua (GCC) has signed a 15-year power supply agreement with a Mexico-based solar energy provider. The Awareness Times newspaper has reported that the contract covers the supply of solar power to GCC’s 0.2Mt/yr Juarez cement plant in Chihuahua, as well as its head office and ready mix and aggregates operations, constituting roughly 20% of its electricity consumption. The agreement, which enters force on 1 January 2021, will save GCC US$2.5m/yr and cut 0.3Mt of CO2 emissions throughout its duration.
Lafarge Cement Zimbabwe conscious of effects of inflation
28 November 2019Zimbabwe: LafargeHolcim subsidiary Lafarge Cement Zimbabwe has complained of implied year-on-year inflation of 350% in September 2019 having possible knock-on effects on its business. Company secretary Flora Chinhaire blamed a 19% year-on-year drop in domestic consumption on ‘declining demand from homeowners due to escalating mortgage financing costs’ and the effects of foreign currency constraints on payments to suppliers for capital expenditure projects. All Africa has reported that power supply issues and unplanned stoppages caused a 1% decline in productivity at Lafarge Cement Zimbabwe’s 0.5Mt/yr integrated cement plant, where it operates a single wet production line.
The International Monetary Fund (IMF) has forecasted a 5.3% contraction in Zimbabwe’s gross domestic product (GDP) in 2019.
Nigeria: Dangote Cement has published its first sustainability report following Global Reporting Initiative (GRI) standards. Key data from the report include a CO2 emissions per tonne of cementitious material of 687kg CO2/t across all operations. Its total CO2 emissions were 16.4Mt. In 2017 it reported estimated total CO2 emissions of 8.45Mt from its domestic operations. The cement producer had an energy consumption of 52M GJ 2018. It had a 49% production capacity utilisation rate at its Nigerian plants. The group said that it supported 37,000 direct, indirect and induced jobs in Nigeria.
Turkey: Nihat Özdemir, the chair of Limak Holding and president of the Turkish Cement Manufacturers’ Association (TÇMB), has reassured the construction industry that the price of cement will not rise too sharply in 2019. He denied that the price would rise by up to 40%, according to the Hürriyet Daily News newspaper. However, he did confirm that prices would increase due to growing input costs and negative foreign currency exchange effects. Özdemir said that electricity costs had risen by 76%, coal by 182% and petroleum coke by 170%.
In late December 2018 the Construction Contractors Confederation (İMKON) complained about an expected 40% price rise in cement products and it called on the government to intervene. The Independent Industrialists’ and Businessmen’s Association (MÜSİAD) has also issued a similar warning.
Egyptian cement exports crippled by energy prices
24 September 2018Egypt: Medhat Istvanos, head of the cement division of the Chamber of Building Materials, affiliated to the Federation of Egyptian Industries, says that exports from the country are being made uncompetitive due to the government’s decision to raise energy prices in June 2018. He said that the local exchange rate had aided exports but that “the government’s bureaucracy has eliminated export hopes,” according to the Daily News Egypt newspaper. The local industry exported cement worth US$57m during the first half of 2018.
Istvanos said that the industry has a production capacity utilization rate of 60% with a production capacity of 84Mt/yr but consumption of only 54Mt/yr. He added that the decision to build the new 12Mt/yr Beni Suef cement plant was “not based on precise information” and that it had harmed local production.
UltraTech joins ‘energy smart’ group EP100
11 September 2018India: UltraTech Cement has announced that it is joining EP100, a global leadership initiative that brings together a growing group of ‘energy-smart companies.’ The company said that becoming a member reaffirms UltraTech's commitment to driving sustainability across its value chain and accelerating business growth. By becoming a member of EP100, UltraTech has committed to double its energy productivity, a critical lever it to reduce the CO2 intensity of its operations. It will provide a strategic boost to UltraTech's low carbon growth target of reducing carbon intensity by 25% by 2021 against its 2005 baseline.
K K Maheshwari, Managing Director of UltraTech Cement said, “UltraTech Cement has always been at the forefront in adopting sustainable processes in its business operations. The company has some of the best performing plants on energy metrics across the world. As a responsible organisation, we realise the need for further substantial improvements in energy productivity. Our membership of EP100, we believe, will play a catalytic role in helping us accelerate towards doubling our energy productivity, which is a key strategic lever to achieve sustainable business growth.”
Helen Clarkson chief executive officer (CEO) of The Climate Group, said, ''It's hugely encouraging to see UltraTech, one of the leading cement producers globally, step up on energy efficiency. This is a win-win for emissions reduction and business growth. We need to see many more cement companies and other large energy users in hard-to-abate sectors follow UltraTech's lead.''
Founded by The Climate Group, EP100 constitutes companies that commit to using energy more productively. Energy productivity is a way of measuring energy efficiency that aligns directly with business growth and sustainable development goals.