Displaying items by tag: Sustainability

UK: The Institutional Investors Group on Climate Change (IIGCC) has called on European building materials companies to take steps to fight climate change or face commercial extinction. Recommended changes from its new ‘Investor Expectations of Companies in the Construction Materials Sector’ report have been sent to the heads of LafargeHolcim, HeidelbergCement, CRH and Saint-Gobain. The report informs investor engagement with other construction material firms on the initiative’s global list of 161 focus companies. Investment bodies in the group represent US$2Tn in assets, assets under management and under advice.

“The cement sector needs to dramatically reduce the contribution it makes to climate change. Delaying or avoiding this challenge is not an option. This is ultimately a business-critical issue for the sector,” said Stephanie Pfeifer, the chief executive officer (CEO) of the IIGCC. “Major economies such as the UK and France are increasingly adopting economy-wide net zero emission targets. The cement sector needs to get ahead of the profound transformation their sector faces by addressing barriers to decarbonisation in the short- to medium-term if companies are to secure their future.”

Key details set out in the ‘Investor Expectations’ report include becoming carbon neutral by 2050. Companies are expected to set short, medium and long-term science-based targets to reach this goal. Building material companies should be public policy transparent and advocate for the Paris Agreement, they should implement a ‘strong’ governance framework assigning specific responsibility for climate change to a board committee or board member and they should provide enhanced corporate disclosure in line with the recommendations of the Task Force on Climate-related Financial Disclosures (TCFD).

The IIGCC recognised the steps HeidelbergCement in particular has taken in already having committed to meeting key aspects of the investor expectations it has outlined. CRH, LafargeHolcim and Saint-Gobain have been encouraged to follow suit, given the ‘significant’ role they play as European-based multinationals. The group also praised the ambitious targets set by India’s Dalmia Cement to become carbon negative by 2040.

France: Lafarge France plans to launch a reusable cement pallet scheme in October 2019. The new single-size wooden pallets for bagged cement will be reinforced for use at least six times. They will be used at all of the company’s sites across its range of bagged cement products. The pallets will also include Lafarge branding. A saving of 7500t/yr of wood is anticipated. The scheme is part of the Lafarge 360 initiative.

France: Lafarge France has launched its Lafarge 360 initiative. The scheme aims to aid specifiers, contractors and builders make low-carbon structures through reducing CO₂ emissions, preserving natural resources and responsible innovation. It will start the initiative by proving a Lafarge 360 score on its associated digital platform to allow customers to assess the environmental impact of Lafarge’s products. By providing a rating of A to D the tool will offer information on the concrete types.

Italy: Buzzi Unicem says that its Unical subsidiary is the first national concrete producer to earn silver level RSS certification from the Concrete Sustainability Council. The accreditation asserts that a company meets criteria for sustainable practices and operates in a sustainable, environmentally positive manner. Unical’s Strada Berlia concrete batching plant in Turin received the certification in June 2019. The CSC procedure also included certifying the cement produced by Buzzi Unicem’s Robilante Cement plant and the aggregates from Ceretto quarry. The certificate was issued by ICMQ, the Italian Certification Body member of CSC. Unical manages more than 100 concrete plants in Italy.

Japan: Taiheiyo Cement has set an 80% CO₂ reduction target from cement production by 2050. It also plans to reduce its emissions from cement products by 20%. It aims to do this via a variety of means including energy-saving measures, promoting co-processing, lowering the clinker factor of its cement and CO₂ capture technology. The cement producer started a pilot of a chemical absorption method on kiln exhaust gases at its Fujiwara plant in early 2019.

Bangladesh: Shahab Uddin, the Minister for Environment, Forest and Climate Change, says that five cement plants near the Sundarbans mangrove forest region have been granted environmental clearance certification. The plants are Meghna Cement Mills, Bashundhara Cement Mills, Mongla Cement Mills, Dubai-Bangla Cement Mills and Holcim (Bangladesh), according to the New Nation newspaper. Uddin said that the units were all at least 6km away from the Sundarbans reserved forest area and that the Department of Environment was monitoring their emissions on a regular basis. In 1995 the government declared a 10km area around the Sundarbans Reserve Forest as a ‘critical’ ecological zone.

China: Huaxin Cement emitted 1.4Mt of CO₂ equivalent in 2018. About 60% of this came from process emissions from making clinker and about 30% came from burning fossil fuels. Additional emissions arose from electrical consumption.

The cement producer says that it implemented a variety of emission control and sustainability initiatives in 2018. These included improving its energy saving management, rollout of waste-heat recovery systems and other plant upgrades. It is also promoting so-called ‘green’ products. In January 2019 its Huaxin Fortune brand 42.5R grade Ordinary Portland Cement obtained low carbon product certification from the China Quality Certification Center.

India: Cement producers and the World Business Council for Sustainable Development (WBCSD) have launched the Indian Cement Sector SDG Roadmap. The planning framework uses the United Nation’s (UN) sustainable development goals (SDG) to set a series of goals in energy and climate, people and communities, the circular economy and natural resource management. It is intended to contribute to the UN’s 2030 Agenda for Sustainable Development.

This initiative has been convened by nine cement companies: ACC, Ambuja Cement, CRH, Dalmia Cement (Bharat), Heidelberg Cement, Shree Cement, Orient Cement, UltraTech Cement, Votorantim Cimentos. It is also partially funded by the Swiss Agency for Development and Cooperation (SDC).

Notable goals from the roadmap include promoting railway and waterway transport networks, improving transport safety, increasing the use of blended cements and encouraging the use of alternative fuels. The framework also plans to increase the number of women in the indsutry workforce at every level from entry to board.

Japan: Taiheiyo Cement says it agrees with the recommendations of the Task Force on Climate-Related Financial Disclosures (TCFD). It is promoting research and development business strategies to mitigate and adapt to climate change. The cement producer is also intending to publish a long-term plan to reduce its CO₂ emissions by 2050.

India: UltraTech Cement aims to increase contribution of so-called ‘green energy’ to 25% of its total power consumption by 2021 from 10% at present. It also intends to raise its contribution of renewable energy to its total power consumption by five times in the next two years to 2021 to over 10%. By building capacity for renewable power the cement producer intends to become one of the largest users of renewable energy in the Indian cement sector.

In addition to renewable energy, the green energy contribution includes energy generated through waste heat recovery systems (WHR). During its 2019 financial year UltraTech commissioned 28MW of WHR systems to take its total generation from WHR to 8% of total power consumption. Further upgrades are expected to be completed in a phased manner by 2021, taking its WHR share to 15% of its total power requirement.

“To bring the cement sector in line with the Paris Agreement on climate change, UltraTech Cement’s annual emissions will need to fall by at least 16% by 2030. There are a number of solutions for reducing emissions associated with cement production as identified by the latest Low Carbon Technology Roadmap published by International Energy Agency (IEA) in partnership with Cement Sustainability Initiative (CSI). These solutions need to be deployed at scale to meet the decarbonisation challenge,” said K K Maheshwari, the managing director of UltraTech Cement.

UltraTech Cement has set a target to reduce its CO₂ emissions by 25% from its 2005 – 2006 level by 2021. The company is also working on CO₂ reduction strategies including energy efficiency, alternative fuels, WHR, renewable energy and reducing its clinker ratio.