![](/templates/proglobalmedia-main/images/globe-blue-whitebg.gif)
Displaying items by tag: Electricity
Canada: Finland-based Wärtsilä will provide a hybrid-electric propulsion system for an 11,000t-capacity limestone carrier, commissioned by CSL Group with China-based CCCC Shanghai Equipment Engineering and Jingjiang Nanyang Shipbuilding. The order supports CSL Group’s decarbonisation strategy by optimising engine and battery load and reducing fuel consumption.
The vessel is scheduled for delivery to CSL Group in 2026 and will initially operate on a hybrid diesel and battery system, transitioning to full electric power by 2031 to reduce carbon emissions by 90%, according to CSL Group. Wärtsilä will supply the whole hybrid electric propulsion system, including generators, DC hub, energy management system, main propulsion e-motors, bow thruster e-motors and battery solution.
The director of Electrical & Power Systems at Wärtsilä Marine, Torsten Büssow, said "Wärtsilä is committed to making decarbonised shipping possible, so we are delighted to be supporting CSL with solutions that enhance the sustainability of their fleet. This is a short sea shipping vessel that will operate with a lot of manoeuvring and variable load profiles, and electrification and hybridisation systems are the most efficient for such vessels."
Philippines: Cemex Holdings Philippines has entered a retail supply agreement through its subsidiary Apo Cement with Sem-Calaca Res to supply 44MW of electricity to its cement plant in Naga, Cebu. The agreement will remain effective until 25 December 2024.
Chair and President Isidro Consunji said "While cement demand is currently low, we expect it to rebound as our turnaround plan progresses, supported by the 'Build Better More' programme and the anticipated easing of interest rates next year."
Ukraine: The Ukrainian cement industry, represented by the Ukrcement Association, is urging the government to revise the recent changes in electricity import regulations under martial law. Following the increase from a 30% EU electricity import requirement to 80%, mandated by Resolution No. 661 on 1 June 2024, the industry faces heightened costs and technical challenges due to limited border crossing capacities.
The association said "Given that cement production is energy-intensive and it is the main component for military and civilian construction, we ask the Ukrainian government to return to the previous 30/70 proportion. This proportion will ensure reliable energy supply to industrial enterprises of Ukraine, which will help maintain the current pace of economic recovery in Ukraine in the face of military aggression by the Russian Federation."
The industry's proposals to mitigate the situation include reducing the minimum import share to 50%, enhancing interstate crossing capacities and revising the distribution of mandatory imported electricity purchases.
China: The National Development and Reform Commission, along with other government departments, has launched the Special Action Plan for Energy Conservation and CO2 Reduction in the Cement Industry. The plan aims to cap clinker capacity at 1.8Bnt/yr by 2026, with 30% of it above the national energy efficiency benchmark level. This will reduce energy consumption per tonne by 3.7% from 2020 levels. The plan will eliminate 13Mt of CO2 emissions and 5Mt of coal consumption in 2024 – 2025.
Thailand: Siam Cement Group (SCG) has begun construction of a commercial heat battery supplied by Rondo Energy at its cement plant in Saraburi Province. It will be the first heat battery in Southeast Asia and the first heat battery deployed at a cement plant, according to the company. The project is a collaboration between Rondo Energy and SCG Cleanergy, a wholly owned subsidiary of SCG. Rondo Heat Batteries capture intermittent electricity and store energy as high temperature heat in bricks, to deliver continuous industrial heat and power on demand. This installation will convert local solar power into continuous zero-carbon heat and power for cement production.
President of Rondo Energy, Eric Trusiewicz, said "Electrification of cement production requires a large-scale and low-cost energy storage solution, as renewables are not available 24/7 but cement production needs to be."
India's cement industry pilots EV trucks
24 May 2024India: India's cement sector has launched a pilot programme utilising electric trucks, according to the Times of India. The industry has deployed about 150 electric vehicles, exploring their potential for reducing long-term operating costs, despite challenges like high initial costs and inadequate charging infrastructure, according to the Cement Manufacturers’ Association president and Shree Cement managing director Neeraj Akhoury.
A report called ‘Greening Logistics: Electrification in cement & raw material transport’ was released, stating that the industry is heavily reliant on road transport and internal combustion engine trucks for moving cement, clinker and other raw materials across an average distance of 300km. The report also says that the transition to E-trucks presents an opportunity to slash logistic costs by 25-40%. Vehicles that operate over 8000km per month can achieve profitability considering current energy and infrastructure costs. Additionally, E-trucks powered by renewable energy could cut CO2 emissions by up to 100% when compared to internal combustion engine trucks, which emit approximately 6kg of CO₂ per tonne of cement transported over a 100km range.
Madhavkrishna Singhania, chairman of Green Cementech 2024 and deputy managing director and CEO of JK Cement said "Despite challenges such as higher cost of ownership, longer payback periods, and limited charging infrastructure, the cement sector has shown leadership by deploying EVs for material handling and dispatch operations, even on lead distance routes exceeding 100km."
Cemex sells in the Philippines
01 May 2024Cemex announced this week that it is preparing to sells its operations in the Philippines to a consortium comprising Dacon, DMCI Holdings and Semirara Mining & Power. Rumours of the divestment first started to appear in the media in February 2024.
The main part of the deal covers Cemex’s cement subsidiaries, APO Cement and Solid Cement, which have been valued at an enterprise value of US$660m. However, this becomes confusing because the actual selling price is the enterprise value minus the net debt and adjusted for the minority shareholding of one of the parent companies, Cement Holdings Philippines (CHP). The deal also includes the sale of a 40% stake in APO Land & Quarry and Island Quarry and Aggregates. Based on a press release issued by CHP to the Philippine Stock Exchange, the actual cost of the divestment appears to be around US$305m. It is hoped that the divestment will complete by the end of 2024 subject to regulatory approval from the Philippines Competition Commission and other bodies.
Cemex entered the market in 1997 when it acquired a minority stake in Rizal Cement. It then built the business up to a cement production capacity of 5.7Mt/yr from its two main integrated plants, the Solid Cement plant in Antipolo City, Rizal and the APO Cement plant in Naga, Cebu. However, CHP has endured a hard time of late, with falling annual operating earnings before interest, taxation, depreciation and amortisation (EBITDA) since 2019 and falling net sales in 2022 and 2020. The bad news continued into 2023, with net sales falling by 17% year-on-year to US$300m in 2023 from US$356m in 2022. It reported a loss of US$35m in 2023, double that of 2022. The company blamed the fall in sales on lower volumes. It noted that prices were also down and energy costs had grown.
The three companies buying CHP are all controlled by the Consunji family so effectively DMCI Holdings is acquiring Cemex’s operations in the Philippines. The group focuses on construction, real state, energy, mining and water distribution. It previously announced in the late 2010s plans to build one integrated cement plant on Semirara and three cement grinding plants at Batangas, Iloilo and Zamboanga but these plans didn’t seem to go anywhere. Later it was linked to the proposed Holcim Philippines sale in 2019, although the subsidiary of Holcim eventually gave up on the idea.
This latest attempt to enter the cement business underlines DMCI Holdings’ intent and the group has immediately started saying what it plans to do next. In a statement chair and president Isidro A Consunji admitted that cement demand in the country was ‘soft’ but that it is expected to rebound due to the Build Better More national infrastructure program and an anticipated fall in internet rates. Consunji added, “We recognise CHP's operational and financial issues, but we are positive that we can turn it around by 2025 because of its ongoing capacity expansion and the clear synergies it brings to our group.” He was also keen to play up that CHP is currently building a new 1.5Mt/yr production line at its Solid Cement plant with commissioning scheduled by September 2024. DMCI plans to reduce CHP’s costs through various synergies including supplying it coal, electricity and fly ash from Semirara Mining & Power.
The acquisition of CHP by DMCI Holdings is the biggest shake-up in the local cement sector in a while. DMCI has long harboured ambitions in heavy building materials and now it’s close to becoming a reality. As evidenced by its statements following the official announcement of the deal it is already thinking ahead publicly to soothe shareholder concerns. What will be interesting to watch here is whether it can actually pull it off and whether it will face trouble from imports. Readers may recall that the Philippines cement sector has long battled overseas imports, particularly from Vietnam. Despite anti-dumping tariffs though the Cement Manufacturers Association of the Philippines (CEMAP) warned in January 2024 that workers could be laid off due to continued competition from imports. Good luck to DMCI.
Thailand: Siam Cement Group (SCG) reported first-quarter sales of US$3.36bn in 2024, down by 3% year-on-year. The group partly attributed this to a decline in its cement volumes. Nonetheless, group earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 4% to US$341m. Special items in the group’s first-quarter 2023 results precipitated an 85% year-on-year decline in net income to US$65.5m from US$446m.
SCG recorded first-quarter CO2 emissions of 5.99Mt, outstripping the Science-Based Targets Initiative (SBTi)’s recommendation of a 2.5% annual reduction. It relied on 47% renewable energy sources in its cement production.
Taiwan launches first electric truck to transport cement
19 April 2024Taiwan: Taiwan Transport and Storage unveiled its first electric truck, manufactured by Volvo Trucks, at a ceremony in Taipei. The unit will transport cement for Taiwan Cement, marking the first use of electric vehicles for construction material transport in Taiwan, according to the Taipei Times.
The electric truck unit will help to reduce aggregate carbon emissions by 32%, according to TTS chairman Koo Kung-yi. "We believe that Taiwanese companies can effectively reduce Category III CO₂ emissions through the use of electric commercial vehicles," Kung-yi said.
Philippines: Holcim Philippines will invest US$35m in sustainability initiatives at its four plants over the next three years. The investments will also include US$17.5m for its waste management arm, Geocycle, increasing capacity for local government unit waste processing.
Chief sustainability officer Samuel Manlosa Jr. said "There is also a side where, if we want to take in more volume, we need to increase our capacity to shred and prepare the materials. Our cement plants, even as sophisticated and technologically advanced as they are, were constructed 20 years ago when norms were different, so we had to make changes in the process to make sure that the plants were able to accept more."
The company will further invest between US$8.7m and US$17.5m in renewable energy and electrification of its vehicle fleet. President and CEO Horia Adrian said "We are purchasing electricity right now, but we have plans to put in place solar facilities and we are looking at the possibility of using electricity generated from biowaste here. By the end of 2024, some of them should be ready."
He concluded that investments at the Bulacan and La Union plants are set to start this year, with those in Davao and Lugait scheduled for 2025.