Italy: Buzzi Unicem reported first-quarter sales of Euro956m in 2023, up by 20% year-on-year from Euro800m in the first quarter of 2022. The producer's cement volumes dropped by 8.8% to 5.8Mt from 6.36Mt. It attributed this to a general slowdown of the construction sector across its markets. Local low demand from the residential market and adverse weather compounded the regional sales contraction in Central Europe. On the other hand, the group recorded volumes growth in Mexico and Russia and stability in Brazil. Both Mexico and Brazil produced revenues growth, while Buzzi Unicem's revenues fell in Russia due to the effect of the appreciation of the ruble against the comparison period in 2022, when the start of the on-going Russian invasion of Ukraine devalued it.

Overall, the group expects to 'easily' match its 2022 full-year earnings before interest, taxation, depreciation and amortisation (EBITDA) in 2023. It said that that it could not currently delineate a 'clearly different picture,' but added "The stabilisation of energy prices, albeit at higher levels than in 2022, if confirmed, will allow us to have better visibility on the unfolding of the production costs from spring onwards."

Italy: Caltagirone Group subsidiary Cementir Holding reported year-on-year growth in sales of 15% to Euro415m during the first quarter of 2023. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 34% to Euro81.2m. The group ended the period under review with a net debt of Euro32.1m, down by 64% year-on-year.

Cementir Holding said that its cement sales volumes rose in Türkiye, but failed to offset declines in its Nordic & Baltic, Belgium and US regions, resulting in an overall decline of 4%.

India: The municipal corporation of Kolkata, West Bengal, has enacted regulations requiring landowners to send construction waste from projects on their property to construction and demolition waste recycling facilities. The Telegraph newspaper has reported that the new regulations apply to all construction, demolition and repairs work on plots of land larger than 0.24 hectares. The city authorities have built a 183,000t/yr recycling plant in New Town, Greater Kolkata, to support the increased volumes.

France: Hoffmann Green Cement Technologies has commissioned its H2 plant, a 1000t/day clinker-free cement plant, adjacent to its existing H1 clinker-free cement plant in Bournezeau, Pays de la Loire. L'Usine Nouvelle News has reported that the new plant took 24 months to build and cost Euro22m. The main part of the plant consists of a 70m tower, where activated clay, ground granulated blast furnace slag (GGBFS) and gypsum are mixed to produce the cement. It is installed with solar panels capable of supplying 50% of its energy consumption. The producer says that its clinker-free cement has over 90% lower CO₂ emissions than cement produced with ordinary Portland cement (OPC). It aims to sell 24,000t of the product throughout 2023.

India: Ambuja Cements has placed orders with equipment suppliers for an 8Mt/yr clinker capacity expansion across two of its cement plants. The plants in question are the 2.9Mt/yr Bhatapara cement plant in Chhattisgarh and the 4.5Mt/yr Maratha cement plant in Maharashtra. Ambuja Cements will also build 42MW-worth of waste heat recovery (WHR) power capacity. The new cement capacity will be able to operate on renewable energy and use 50% alternative fuel (AF). As such, upon completion of the project, the plants will together produce 14Mt/yr of Ambuja Cements' reduced-CO₂ Blended Green Cement. The producer will fund the work through internal accruals, and expects to complete it in May 2025.

CEO Ajay Kapur said "These brownfield expansion projects are part of our strategy to double our production capacity over the next five years from the current capacity of 67.5Mt/yr. Our ongoing investments in capacity expansion and sustainability will enable us to achieve our long-term objectives, as we remain committed to delivering sustainable growth and value to our stakeholders."

Uzbekistan: United Cement Group subsidiary Qizilqumsement says that it has awarded contracts for the upgrade of Lines 1 and 2 at its Qizilqum cement plant in Navoiy Region. Uzbekistan Newsline has reported that the producer has completed testing to ascertain the lines' parameters of operation, fuel and energy consumption and output. This will inform its decisions, with a view to reducing the cost of clinker production.

Qizilqumsement is currently in the process of building the Qizilqum plant's new 767,000t/yr Line 4, which will also increase its clinker capacity by 657,000t/yr. The producer expects this to lower the cost of its clinker production by 30%.

Brazil: Votorantim Cimentos recorded consolidated sales of US$1.18bn during the first quarter of 2023, corresponding to year-on-year growth of 18%. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) also rose, by 85% to US$158m. Cement sales volumes fell in Brazil and Bolivia, but rose in Spain. The producer noted 'pressure' from high raw materials, freight and fuel costs in Brazil.

CEO Osvaldo Ayres Filho said "Price management implemented globally to face cost inflation contributed to the positive results in the quarter, despite the still volatile and uncertain scenario in the global economy. The company remains firm and aligned with its strategic plan, financially solid and prepared for the opportunities and challenges that lie ahead."

Colombia: Cementos Argos sold 3.9Mt of cement during the first quarter of 2023, down by 0.6% year-on-year. This contributed to a 12% rise in its consolidated revenues to US$721m. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) grew by 42% to US$127m.

President Juan Esteban Calle said "In the first quarter of the year we experienced a stable market dynamic in most of the territories in which we are present, sequential improvements in costs, especially in fuels, energy and, in some cases, raw materials and mixed macroeconomic signals that keep us optimistic about medium-term trends." He added "Beyond the constant challenging conditions, we continue to take forceful steps toward our goal of creating value for the company, our investors, customers and other stakeholders."

Canada: Lafarge Canada has renewed its partnership with fuel logistics company 4Refuel to launch renewable diesel use in its operations in Manitoba. The producer says that trucks will run on renewable diesel produced from waste oils and fats. This will eliminate 39% of the producer's Scope 3 CO₂ emissions in the province.

Lafarge Canada's vice president Manitoba and Saskatchewan Tina Larson said "Switching to renewable diesel is a significant step forward in our sustainability journey. We recognise that climate change is one of the most significant challenges facing our planet, and we are committed to doing our part to reduce our impact on the environment. We believe that renewable diesel is an excellent solution to help us achieve our sustainability goals while maintaining the high level of performance that our customers expect.”

Lafarge Canada previously implemented renewable diesel in its operations in Greater Vancouver, British Columbia, in November 2022.

India: Dalmia Cement (Bharat) plans to invest US$560m following the signing of a memorandum of understanding (MoU) with the Assam government on the construction of a new cement plant in the state. The Economic Times newspaper has reported that the producer expects the project to generate a total of 2500 new jobs.

Managing director and chief executive officer Mahendra Singhi said “This year also marks the 10th anniversary of Dalmia Bharat’s manufacturing presence in Northeast India. We remain deeply committed to continuing to be a partner in the region’s economic progress." He continued "The Northeast region has showcased a very forward-leaning mindset, being one of the fastest adaptors of low-carbon blended cement. The penetration of Low Carbon Green Cement is in line with our vision of becoming carbon negative by 2040, and further intensifies our commitment towards the Grey to Green movement.”