Gypsum industry news
China: Saint-Gobain has inaugurated a new 37Mm2/yr gypsum wallboard plant in Yuzhou, Henan province. The site will also produce 150,000t/yr of plaster. The plant will also use over 400,000t/yr of industrial by-products to increase its sustainability. Other initiatives include using renewable electricity, installing solar panels, using electric-powered forklift trucks and recycling all of the plant’s gypsum waste.
France-based Saint-Gobain has been present in China since 1985 and it employs more than 8000 people. The Yuzhou plant is the company’s sixth unit in the country. Construction of the site was supported by a green financing loan, implemented with BNP Paribas.
Italy: Assogesso, the Association of Italian Gypsum Producers, has appointed Gaetano Terrasini as its president. Terrasini is the chief executive officer (CEO) of Saint-Gobain Italia. He has held the position of CEO since 2020. Prior to this he has worked for Saint-Gobain and related companies for over 20 years.
France: Expansion plans for a gypsum quarry supporting Placoplatre’s wallboard plant in Chambéry have been scaled back. A 1000 hectare expansion was originally proposed for the Gypse de Maurienne quarry near to Saint-Jean-de-Maurienne, according to the Le Dauphiné libéré newspaper. However, following local objections, this has been reduced to 60 hectares. The intention by the subsidiary of Saint-Gobain is to secure sufficient raw gypsum supplies for 30 years.
India: Saint-Gobain has signed a power purchase agreement (PPA) with Vibrant Energy, a subsidiary of Macquarie Asset Management's Green Investment Group (MAM-GIG), to provide wind and solar electricity to six local sites. The 20-year PPA will start in 2024 and bring the company’s national renewable electricity share to 65% in 2025. Under the agreement, Vibrant Energy will provide Saint-Gobain with 189GWhr/yr of renewable electricity. The company says that it is on target to achieve 100% renewable electricity in India by 2030 by replacing fossil fuels with biomass, using waste heat recovery and other measures.
Saint-Gobain India operates 76 manufacturing plants in the country including four gypsum wallboard units.
France: Saint-Gobain’s sales grew by 5% on a like-for-like basis by Euro12.4bn in the first quarter of 2023 from Euro12bn in the same quarter in 2022. In real-terms sales increased in each business segment apart from Northern Europe, where a “sharp” downturn in new construction was reported. Sales volumes fell by 6%, with volumes down in all business segments apart from High Performance Solutions. Particular sales growth was noted in Southern Europe - Middle East & Africa due to a resilient renovation market. Gypsum wallboard and insulation products were reported as driving sales in North America.
CertainTeed Gypsum recognised for smart energy management system at Buchanan wallboard plant
14 April 2023US: CertainTeed Gypsum has received the 2023 Better Project Award from the Department of Energy for the company’s smart energy management system at its Buchanan wallboard plant in New York state. The system at the plant, which was designed in-house and consists of over 180 energy meters, allows the staff to track and contextualise energy data, forecast future energy use and tackle actual losses once identified. Within the first three months of installation, the system helped identify several opportunities to reduce energy usage and enabled the plant team to scope process changes and projects to address them. The subsidiary of Saint-Gobain now plans to deploy similar technology at sites throughout North America.
Jay Bachmann, Vice President and General Manager of CertainTeed’s Interior Product Group, said “In a dynamic, continuous production facility like our Buchanan plant, it is essential to have real-time, in-depth data that can help us reduce our energy consumption, and our smart energy management system does just that.” He thanked workers at the Buchanan plant for their efforts.
The Better Project awards recognise manufacturers who improve energy efficiency and competitiveness in the industrial sector. To be considered for an award, projects must deliver significant waste or energy savings and must be discreet, innovative, and replicable in similar industrial facilities.
Norway: Saint-Gobain has started producing net zero CO2 gypsum wallboard at its Fredrikstad plant. This was made possible by switching the power supply for the unit to hydroelectric power from natural gas previously. It worked with state-owned sustainable energy agency Enova on the Euro25m upgrade project. Following the completion of work at the site it will now avoid emitting 23,000t/yr of CO2. Improved heat recovery and process efficiency will reduce energy consumption by 30%. Plus, the company says that the plant’s production capacity has been increased by 40%.
The group says that this is the world's first carbon-neutral wallboard plant and it will enable it to launch a range of products with the lowest carbon footprint on the market in 2023. It added that the this initiative was a clear indication of the company’s commitment to reduce its scope one and two CO2 emissions by 33% by 2030 compared to 2017, with a commitment to becoming carbon neutral by 2050
Canada: CertainTeed Canada’s Delta wallboard plant in Vancouver has recycled over 1Mt of gypsum. The unit achieved this breakthrough in collaboration with New West Gypsum Recycling (NWGR). CertainTeed Canada chief executive officer Julie Bonamy Racine, Delta Plant Manager Richard Sebastianelli and NWGR Vice President Richard McCamley all attended a celebration event held at the plant.
Bonamy said, “Surpassing 1Mt of recycled gypsum returned to production is an important milestone, which demonstrates Saint-Gobain and CertainTeed Canada’s commitment to sustainability and minimising our environmental footprint.” She added “Thank you to the provincial government of British Columbia and NWGR for your important partnerships and congratulations to our entire Vancouver team for your hard work to make this accomplishment a reality.”
Saint-Gobain to expand Yangzhou gypsum wallboard plant
13 April 2023China: France-based Saint-Gobain will commence a capacity expansion of its Yangzhou, Jiangsu, gypsum wallboard plant in mid-late 2023. China Daily News has reported that producer expects to commission the expanded plant in 2024.
Asia-Pacific regional CEO Ludovic Weber said that the project is a response to ‘soaring’ demand in Eastern China. Saint-Gobain currently operates four gypsum wallboard lines across the country.
Türkiye: Competition authorities have approved France-based Saint-Gobain's merger of its Türkiye-based subsidiary Saint-Gobain Rigips with Dalsan Alçi. Regulatory News has reported that the companies have a combined gypsum wallboard capacity of 100Mm2/yr and sales of Euro160m. Dalsan Alçi is currently in the process of acquiring fellow producer Manisa Turgutlu.