India: Shree Digvijay Cement has appointed Ramanujan Krishnakumar as its chief executive officer and managing director with a five year period with effect from 16 December 2023. He succeeds KK Rajeev Nambiar, who has decided to retire early due to personal reasons.

Krishnakumar, aged 53 years, joined Shree Digvijay Cement in 2015 and has worked as its Plant Head. Prior to this he worked for ACC, where he was in charge of the engineering department at the Wadi plant. He also played a key role in the erection and commissioning of a 15MW coal-based power plant at ACC’s Madukkarai plant. He holds a degree from the Bhilai Institute of Technology in Durg.

India: Ambuja Cements has completed its acquisition of a 54% stake in Sanghi Industries for an enterprise value of US$622m. It has funded the purchase through internal accruals. Following the acquisition, Ambuja Cement’s parent company, Adani Group, now has a cement capacity of 75Mt/yr, up by 9% from 69Mt/yr. It has also gained 1Bnt of limestone reserves.

Ambuja Cements said that the transaction would allow it to accelerate its coastal strategy in the west of the country with the aim of reaching a regional cement production capacity of 15Mt/yr. It intends to expand the captive port at the Sanghipuram cement plant to accommodate larger vessels to target markets in Gujarat, Maharashtra, Karnataka and Kerala by 2026. Debottlenecking, fuel mix changes and solar and wind projects are also being considering at the site.

US: Terra CO₂ has entered into an exclusive agreement with Eagle Materials, under which the cement producer will set up plants to produce Terra CO₂’s supplementary cementitious materials (SCM) in three cities, including Greater Denver in Colorado. Terra CO2's SCM consists of ground, heated glass spheres made from silicate-containing igneous rocks and sediments, which can be used in cement production to lower CO₂ emissions by 70% compared to ordinary Portland cement (OPC).

Terra CO₂'s chief executive officer Bill Yearsley said “New climate tech needs to be deployed quickly to meet 2030 and 2050 climate goals. Terra is working hard to accelerate the deployment of its commercial plants through strategic partnerships, deploying more capital and shortening timelines. We are thrilled to work with a partner like Eagle Materials to build commercial plants for sustainable construction, and act on this urgency through our shared commitment to action. In the absence of a 'climate tech express lane' from the government, working with industry leaders is key to innovating and expediting low-carbon solutions for the industry."

Kenya: Frontier Energy subsidiary Momnai Energy has begun building two solar power plants at sites belonging to Bamburi Cement. One 14.5MW plant will be situated at the producer’s 1.1Mt/yr Mombasa cement plant, while another 5MW plant will be situated at its Nairobi grinding plant. When commissioned, they will cover 30% of the producer’s energy consumption. Momnai Energy will finance, manage and maintain the solar power plants on the basis of a power purchase agreement (PPA) signed between the parties in 2021.

Bamburi Cement chief executive officer Mohit Kapoor said that the project ‘represents one of Kenya's most substantial commercial solar endeavours undertaken by a cement company, and a first for Holcim in Sub-Saharan Africa.’ He added that it will lead to cost savings, reduced vulnerability to load shedding and ‘substantial’ progress towards achieving net zero CO₂ emissions.

UK: The World Cement Association (WCA) has welcomed the introduction of the revised BS 8500 standard, which allows for a wider range of Portland limestone cement (PLC) and ground granulated blast furnace slag (GGBFS) combinations in concrete. WCA chief executive officer Ian Riley, however, described the revision as ‘not breaking new ground but catching up.’ He called on the UK and other jurisdictions to begin enacting performance-based standards.

Riley said “It is good to see BSI making this change to concrete standards, however, this is still a very modest step forward. Firstly, ground limestone has been used successfully as a cement component in many markets for decades. Secondly, in order to produce concrete with the lowest embodied carbon and the highest circularity, we need to move away from standards that require particular recipes.”

UK: Carbon Re has published a whitepaper entitled ‘Levers of Change’ that examines six key levers to accelerate decarbonisation in the cement industry. The document is intended to help companies in the sector navigate related regulatory and commercial factors. The six levers it examines are: standards; regulations; customer demand; technologies; capital; and financing and commercial advantages.

The whitepaper can be downloaded here: https://carbonre.com/levers-of-change

China: China National Building Material (CNBM) plans to rearrange shareholding in Sinoma Cement between its subsidiaries. On 4 December 2023, fellow CNBM subsidiary Sinoma International Engineering agreed to buy US$174m-worth of shares in Sinoma Cement. Upon completion of this, Sinoma International Engineering and New Tianshan Cement will together buy US$975m-worth of shares. Following these subscriptions, Sinoma Cement’s share capital will rise by 67%, to US$436m. New Tianshan Cement’s total stake in the company will be 60%.

The group’s first-half 2023 interim report recorded Sinoma Cement as a 100% subsidiary of New Tianshan Cement.

Colombia: Grupo Argos launched a buyback of US$10.1m-worth of its shares on 4 December 2023. Local press has reported that the offer covers US$8.33m-worth of common shares and US$1.73m worth of preferred shares. The offer will remain open until 7 December 2023.

India: Kesoram Industries says that it will repay US$180m-worth of loans from Cerberus Capital Services, Edelweiss and Goldman Sachs ahead of maturity. The Economic Times newspaper has reported that the company is repaying the debt in anticipation of refinancing following a merger deal with UltraTech Cement. Kesoram Industries expects the deal to lower its cost of borrowing.

Mexico: Cemex has reached 1000 reduced-CO₂ trucks in operation across its global cement business. This includes trucks fuelled by renewable diesel and natural gas. These efforts have reduced its global transport CO₂ emissions by 5% since 2020, in line with the group’s commitment to a 30% reduction by 2030.

Chief executive officer Fernando González said “Our net-zero transition is supported by proven and readily-available lower-carbon technologies that guarantee that we meet our short and medium-term decarbonisation commitments. At the same time, we remain at the forefront of innovation and emerging transportation technologies so we can achieve our ultimate goal of becoming a net-zero CO₂ company by 2050.”