Global Concrete News

Mexico: Holcim Mexico says that its supply of cement to the government’s Tren Maya railway project is 170,000t/month. This corresponds to 50 – 60% of its total production volumes. Local press has reported that construction of the 1500km-long Tren Maya railway will consume 1Mm³ of concrete. Holcim supplied its cement for Sections 1 – 3 of the line between 2020 and 2022. It is currently supplying Section 5, which is 50% complete. The cement comes from the company’s Orizaba, Veracruz, plant; its Macuspana, Tabasco, plant and its Mérida, Yucatán, plant.

Holcim Mexico’s infrastructure development manager Fernando Roldan said "Our participation has been a challenge, but the relationship we have with the suppliers and with the construction companies in charge of the railway has allowed us to meet the requirements."

US: Holcim US has inaugurated a 1300 – 1500Mwh/yr solar power plant at its Fort Totten ready-mix concrete plant in Washington DC. Resources News has reported that the solar power plant consists of both silo rooftop modules and carport-mounted modules. Madison Energy Investments will operate the solar power plant, and solar power engineering companies Centennial Generating Company and Halo were also partners for the project. Holcim US is committed to powering 100% of its operations renewably by 2030. It expects to reach 40% by the end of 2023.

Israel: Cemex’s circular construction subsidiary Regenera has commissioned a construction, demolition and excavation waste recycling plant in Tel Aviv. Cemex said that the plant has the capacity to recycle 500,000t/yr of construction, demolition and excavation waste. Cemex acquired the site following its acquisition of a 51% stake in construction, demolition and excavation waste recycling company SHTANG Recycle, which it integrated into Regenera in early 2023.

Cemex’s Europe, Middle East, Africa and Asia regional president Sergio Menéndez said “This new facility in Tel Aviv marks a significant milestone in Cemex's commitment to circularity, which is of such importance to our global ambition of reaching net zero by 2050. We are proud to play a vital role in the growth of our Regenera business, turning building waste into recycled materials for a more sustainable future. I thoroughly enjoyed visiting our Israeli operation and opening the plant, and was inspired by the passion of my local colleagues for innovation and collaboration in pursuit of a better future.”

Germany: Cemex Zement has bought two iONTRON eMixer electric ready-mix concrete mixer trucks from Putzmeister Group. The ready-mix concrete producer will deploy the vehicles in its Berlin operations, with one based at its Hohenschönhausen batching plant and the other at its Spandau batching plant. The vehicles offer a full eight-hour workday from a single overnight charge. When recharged using renewable energy, they can reduce journey’s CO₂ emissions by 100%. They will also contribute to a reduction in urban air pollution and noise along the routes on which they operate.

Cemex Zement’s director materials Marcel Busch said "We are reducing emissions throughout our value chain, and transport plays an important role in this.” He added “We are investing in the electrification of our vehicle fleet at our sites throughout Germany."

France: Clinker-free alternative cement producer Hoffmann Green Cement Technologies has signed a strategic partnership deal with Marne Béton. Marne Béton operates five ready-mix concrete batching plants in Eastern France.

Boursier News has reported that Marne Béton expects to benefit from the ‘Environmental and technical advantages of Hoffmann cements’ in striving to meet growing local demand for low-carbon concretes.