Global Cement News

Nepal: Four explosions at Saurya Cement’s Udayapur quarry in Province No. 1 have injured five workers. The Republica newspaper has reported that the cause was allegedly a bombing campaign by an unidentified group, which also destroyed two vehicles. Police described the conditions of the victims, who are receiving treatment in Katari Hospital, as ’normal.’ The incident follows a similar event at the Tapli rural municipality office in the district in November 2020.

India: Police have made arrests in Ujjain, Madhya Pradesh where cement was being bagged in falsely branded UltraTech Cement bags. The Free Press Journal has reported that the authorities confiscated over 1000 bags in the raid. They believe that the plant has been operative since 2018. Investigations continue, including a manhunt for suspected ringleader Jitendra Singh.

Argentina: Cement producers in Argentina shipped 1.13Mt of cement in November 2020, up by 28% year-on-year from 0.88Mt in November 2019 and by 4% month-on-month from 1.09Mt in October 2020. The Economista newspaper has reported that the figure is a high-water mark for monthly production since September 2017. Consumption also rose to 1.09Mt, up by 25% year-on-year from 0.87Mt and 2% month-on-month from 1.07Mt.

India: Switzerland-based LafargeHolcim plans to invest US$112m in implementing waste heat recovery (WHR) plants across six of its cement plants in India by the end of 2022. The group has estimated a net carbon dioxide (CO₂) emissions reduction of 0.5Mt/yr as a result of the installations, towards its target of a 65% total reduction between 2018 and 2030.

Chief Sustainability Officer (CSO) Magali Anderson said, "On our net zero journey, we set ourselves an ambitious scope-two target. I am very excited to see India leading the way by investing US$112m in WHR. This major step forward builds on our procurement teams’ work in renewable energy."

When commissioned, the new plants will double the group’s WHR power generation capacity in India.

Germany: The German Cement Works Association (VDZ) has published a study entitled ‘Decarbonising cement and concrete: a CO₂ roadmap for the German cement industry,’ detailing the planned transformation to cement industry-wide carbon neutrality by 2050.

The study says that a decarbonisation scenario based on conventional reduction measures would cut carbon dioxide (CO₂) emissions by 36% between 2019 and 2050. Chief executive officer (CEO) Martin Schneider said that the sector is already “reaching the limits of its potential for any further reduction in the volume of CO₂, particularly as the process-related emissions specifically associated with clinker production cannot be lowered by employing conventional means." As such, the association proposed a “completely new approach to the production of cement and its use in concrete” in order to realise full climate neutrality. It proposes that cement producers help to reduce concrete’s clinker factor, capturing the remaining CO₂ from necessary cement production.

Schneider said, "We have placed the decarbonisation of cement and concrete at the heart of our activities. It will be essential to achieve an integrated approach, incorporating the entire construction value chain.” In order for this more radical scenario to work, he added, “Another essential factor will be to involve society as a whole in this process."