Global Cement News

New Zealand: Neocrete, a New Zealand start-up that decarbonises concrete production, has raised US$4m in seed funding. Wavemaker Partners, a Singapore-based venture capital firm, led the funding round with a 15% stake for US$2.7m. The funding also included contributions from five other investors, including NZ Green Investment Finance, which acquired a 3.8% share for US$700,000. Neocrete, founded in 2018, has developed an additive that can reduce the cement in concrete by 30-50% without loss in strength, increasing its durability.

Wavemaker Partners' managing partner Paul Santos said "Neocrete is designed to scale rapidly by using a cost-efficient production process that can leverage existing infrastructure."

Zarina Bazoeva, Neocrete co-founder and CEO, said that the funding will enable the company "to scale to meet initial global demand for Neocrete’s additive”. The company plans to complete setting up an Auckland manufacturing facility and scale up a research and development programme, "which is on track to produce cement-free, zero-carbon concrete by 2027,” according to Bazoeva.

US: Brimstone is negotiating a US$189m Federal award with the Department of Energy to finance the construction of a new decarbonised cement plant. This plant will produce up to 140,000t/yr of Ordinary Portland Cement and supplementary cementitious materials, reducing CO₂ emissions by 120,000t/yr.

Brimstone's process uses carbon-free calcium silicate rocks, reducing its CO₂ footprint. In July 2023, Brimstone's cement met ASTM C150 standards, confirming the effectiveness of its decarbonised process. The company is preparing to construct a pilot plant near Reno, Nevada.

South Africa: The South African cement industry faces plant closures and job losses due to an influx of ‘cheap’ cement imports, according to a recent study. Chronux Research found that cement imports to South Africa rose by nearly 20% in 2023, despite logistical challenges at ports. The firm's cement import monitor shows imported cement volumes increased by 18% in 2023 to 979,000t, with a notable 43% year-on-year growth in the second half of the year.

"Cement imports continue to be able to navigate the port and supply chain issues in South Africa with minimal impact," reads the report, highlighting the government's lack of protective measures for local cement producers. Vietnam, Mozambique, Namibia, Saudi Arabia and the UAE were the primary sources of these imports.

Chronux Research director Rowan Goeller expressed confusion over how imports are bypassing the country’s congested ports. The local industry has been lobbying for tariff protection against imported cement. The capacity of South Africa's cement production stands at 20Mt/yr, but only 12Mt/yr is currently produced.

A report by PPC Cement and the Gordon Institute of Business Science revealed in September 2023 that South Africa’s cement industry is operating at two-thirds of its capacity, citing displacement by imports and low demand as major factors. This underutilisation could lead to job losses and government revenue collections, according to the report.

Economic adviser for the Optimum group, Roelof Botha, raised concerns about the quality standards of imported products and their impact on local employment. He said "The extent to which the imported product displaces the locally manufactured products will ultimately also replace domestic employment," highlighting the government's slow response and the potential risks associated with poor-quality imports in construction.

Cameroon: Cimpor has begun operation of a new cement plant in the industrial and port area of Kribi, Cameroon. The plant has a production capacity of 1Mt/yr. Cimpor's entry makes it the sixth active cement producer in Cameroon, nine years after the end of a 48-year monopoly held by Cimencam, a subsidiary of Lafarge Holcim Maroc Afrique (LHMA).

Cameroon's first competitor was Dangote Cement Cameroon (1.5Mt/yr), followed by Morocco's Cimaf (1.5Mt/yr with the completion of the Douala plant extension), Mira Company (1.5Mt/yr), and Medcem Cameroon, a subsidiary of Turkey's Eren Holding (0.6Mt/yr).

With Cimpor's arrival, Cameroon's annual cement production capacity reaches 8.4Mt/yr, enough to satisfy the national demand, estimated at approximately 8Mt/yr. However, Cameroonian citizens still consider the cost of a 50kg cement bag high compared to countries with similar production levels.

India: UltraTech Cement has commissioned a new brownfield 1Mt capacity at its Roorkee-based facility in Uttarakhand, contributing to its total cement manufacturing capacity in India, which now stands at 138Mt. This addition is part of the 23Mt capacity expansion plan announced in June 2022.

In the third quarter of the 2024 financial year, UltraTech Cement reported a 67% increase in consolidated net profit to US$21.3m, with revenue from operations rising by 8% year-on-year to US$201m.