Displaying items by tag: Electricity
Zementwerk Lübeck operating reduced hours due to energy prices
23 November 2022Germany: Zementwerk Lübeck is reportedly only operating its grinding plant at night and at the weekend due to high electricity prices. Norddeutscher Rundfunk (NDR) reports that the cement producer has also been forced to suspend production at times. However, government support is expected to help the plant to continue operation into 2023. NDR also reports that 80% of industrial plants in Schleswig-Holstein are threatened by energy costs. Zementwerk Lübeck operates a 0.3Mt/yr cement grinding plant at Lübeck.
KIMA Process Control to supply kiln cooling system for Cementa's Slite cement plant
17 November 2022Sweden: Germany-based KIMA Process Control has secured a contract for the supply of a kiln shell cooling system for Cementa's Slite cement plant in Gotland. 88 water jets will deliver centimetre-precision cooling for the 55m-long kiln, while IR pyrometers measure temperatures over areas of 10cm2. According to KIMA Process Control, the equipment can avoid unnecessary cooling of the kiln shell, conserving the heat energy supplied by the main burner.
The new cooling system will eliminate the use of energy intensive electric fans, slashing 1700t/yr in CO2 emissions, according to the supplier. It said that noise emissions will also 'drastically' decline as a result of the upgrade. The system's operating costs are reportedly 98% less than those of the plant's existing fan system.
The supplier said that the new equipment will 'bring the cement plant in Slite an economic benefit in the shortest possible time.' It said "For the cement industry, this project represents a new milestone in terms of best available technology in the operation of rotary kilns."
Dalmia Cement (Bharat) to receive renewable energy from new Tirunelveli solar power plant
16 November 2022India: Dalmia Cement (Bharat) is among buyers which will receive a supply of renewable energy from Sunsure Energy's new 74MW Tirunelveli open access solar power plant in Tamil Nadu. Press Trust of India News has reported that the solar power provider built the plant in three phases, with the first commencing in January 2022.
Project head Tarunveer Singh said "This is our largest single-site installation and one of the largest open access projects in the renewable energy-rich state of Tamil Nadu. Credit goes to our on-site team for completing this project in time, despite execution challenges posed by the weather and the daunting supply chain constraints plaguing the solar sector."
Sunsure Energy commands 250MW of solar power across 16 Indian states.
Suez Cement to undertake US$14.4m solar project at Suez cement plant
02 November 2022Egypt: Suez Cement has partnered with Intro Power and Utilities for the construction of a 20MW solar power plant at its Suez cement plant. From its commissioning in early-mid-2023, the installation will provide the plant with 45GWh of energy annually, 20% of its annual consumption. Suez Cement says that this will eliminate 22,000t/yr-worth of CO2 emissions. Construction is expected to cost US$350m and commence in 2023.
Suez cement aims to achieve specific CO2 emissions of 400kg/t of cementitious product by 2030, down by 47% from 1990 levels.
Managing director Mohamed Hegazy said “Through transitioning to renewable solar energy, we are looking at long-term economic benefits, laying the foundation for a low-carbon business and energy security, without jeopardising the health of our environment. We are proud about this new milestone and to be one of the few cement players in Egypt taking this step towards using a more affordable and cleaner energy."
Thailand: Siam Cement Group (SCG) recorded revenues of US$11.8bn during the first nine months of 2022, up by 15% year-on-year from US$10.2bn in the corresponding period of 2021. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) declined by 26% to US$1.37bn from US$1.86bn.
SCG recorded nine-month costs growth of 15%, to US$3.29bn from US$2.85bn. The Bangkok Post newspaper has reported that the group says that its monthly energy costs have risen by 50% since the outbreak of the Russia-Ukraine war. As such, it is currently focusing its investments on three ‘key’ business areas with smaller energy consumptions than cement. These are smart living, renewable energy and logistics.
SCG renewables subsidiary SCG Cleanergy aims to more than double its renewable power generation capacity to 500MW before 2026 and further increase it to 5GW before 2028. This will consist of wind farms and roof-mounted and floating solar power plants. Meanwhile, SCG Logistics Management secured approval to merge with JWD InfoLogistics on 26 October 2022.
South Africa: Saudi Arabia-based ACWA Power and Industrial Development Corporation of South Africa (IDC South Africa) have partnered to explore the development of green hydrogen infrastructure opportunities in South Africa. Together, they will aim to accelerate the country's transition into a green hydrogen economy across industries including cement production. ACWA Power projected the potential value of developments at US$10bn.
South Africa is committed to achieving net zero CO2 emissions by 2050.
ACWA Power's vice chair and chief executive officer Paddy Padmanathan said "As a company that is driving the energy transition, ACWA Power is proud to work closely with the IDC, with whom we share a robust working history, and today we are delighted to take our collaboration further. I am confident that our expertise in developing mega-scale green hydrogen projects in other geographies will enable us to successfully create a new avenue of sustainable energy generation - one that will pave the path to further progress.”
India: Ambuja Cements sold 6.7Mt of cement during the second quarter of its 2023 financial year, up by 12% year-on-year. Its standalone revenues were US$443m, up by 13% from second-quarter 2022 financial year levels. Cost growth outstripped sales at 32% year-on-year, resulting in earnings before interest, taxation, depreciation and amortisation (EBITDA) of US$36.7m, down by 57% year-on-year.
CEO Ajay Kapur said "The cement industry has been facing significant margin pressure resulting from a steep rise in global energy prices. However, recent cooling off in energy prices and post-monsoon demand pickup appears to present a silver lining for the coming quarters."
Kapur said that Ambuja Cement's focus is currently on future capacity expansions, with the aim of becoming India's market leader.
Bestway Cement commissions Mianwali cement plant
21 October 2022Pakistan: Bestway Cement has ignited the 7200t/day kiln at its new Mianwali integrated cement plant in Punjab Province. The plant has 20MW of dedicated solar power capacity and 9MW of waste heat recovery (WHR) power capacity.
UltraTech Cement's first-half 2023 financial year results show profit decline despite sales growth
20 October 2022India: UltraTech Cement's consolidated sales were US$3.51bn during the first half of the 2023 financial year, which began on 1 April 2022, up by 22% from US$2.88bn in the first half of the 2022 financial year. Its net profit was US$283m, down by 22% year-on-year from US$363m. This was due to a 32% cost rise to US$3.13bn from US$2.38bn. Power and fuel contributed 32% of costs at US$1bn, up by 68% from US$598m in the first half of the 2021 financial year.
UltraTech Cement said that it began to see signs of cement demand revival in September 2022, following traditionally subdued second-quarter demand due to seasonal rains.
Pakistan: Attock Cement recorded standalone sales of US$92.6m in its 2022 financial year, down by 3.6% year-on-year from US$96.1m in its 2021 financial year. The company produced 2.18Mt of clinker, down by 32% from 3.19Mt, corresponding to a capacity utilisation of 76%. The decision to reduce production came about due to high coal costs. Attock Cement sold 1.8Mt of cement, down by 10% from 2.01Mt in the 2021 financial year. The producer's cost of sales rose by 1.1% year-on-year to US$75.9m from US$75.1m. It profit after tax nonetheless grew by 1.2%, to US$5.07m from US$5.01m.
Chair Laith Pharaon said "The 2022 financial year was a challenging year for the company, as export sales remain depressed due to uncompetitive prices demanded by regional markets, which were also facing the uncertainties." He continued "Due to higher input costs owing to the significant increase in energy prices, the gross margin also declined by 4%. However, because of exchange gain on foreign receivables and dividend income received from its Iraq-based 60% subsidiary Saqr Al Keetan, operating margin improved by 3%.