Gypsum industry news

France: Saint-Gobain’s sales rose by 1.6% on a like-for-like basis to Euro25bn in the first half of 2023. This was driven by the group’s High Performance Solutions division, sales in Asia-Pacific and improved business in North America. Sales grew in all regions apart from Northern Europe. However, in real terms, sales fell by 2% year-on-year from Euro25.5bn in the same period 2022. The group’s earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 1.5% to Euro3.74bn from Euro3.68bn.

Benoit Bazin, Chief Executive Officer of Saint-Gobain, said that there had been a “moderate slowdown in its markets in the short-term.” He added “Over 60% of our earnings are now generated in North America, Asia and emerging countries, where trends are improving and the growth outlook is supported by demographics and rapid urbanisation. In Western Europe, renovation - our biggest market - continues to show good resilience as expected, with stimulus measures and regulations aimed at accelerating the path to carbon neutrality; structural demand for new construction is growing, even though additional financing costs are temporarily impacting the sector.”

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.

France: Etex subsidiary Siniat plans to install a new boiler, fired by either solid recovered fuel (SRF) or waste wood, at its Auneuil gypsum wallboard plant in Oise Department. The producer expects this to reduce the plant's gas consumption by 20%. The L'Usine Nouvelle newspaper has reported that the project is part of a planned Euro30m sustainability overhaul of equipment at the plant before 2026. Siniat recently brought the Auneuil plant back online following the installation of a new Euro15m dryer in early 2023, which increased wallboard drying times by 10% and reduced gas consumption by 20%. The producer said that this has eliminated 5900t/yr of CO₂ emissions.

From the remaining Euro3m of its allotted budget for sustainability upgrades, Siniat will build a gypsum recycling plant at the Auneuil gypsum wallboard plant. It currently receives its recycled gypsum from Ritleng Revalorisations' gypsum recycling plant in Rohr, Bas-Rhin Department. Currently, natural gypsum from the Le Pin-Villeparisis and Montmorency mines accounts for 40 - 60% of the Auneuil plant' gypsum consumption.

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.

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

France: A public enquiry into Saint-Gobain subsidiary Placoplatre's plans to establish a gypsum quarry at Fort Vaujours, Seine-Saint-Denis, opened earlier in November 2022. The producer plans to use the new site to serve its Vaujours gypsum wallboard plant as a replacement for its Bernouille quarry after the latter closes in 2026. The 65Mm²/yr facility consumes 900,000t/yr of natural gypsum.

Eco group Environnement 93 has protested the anticipated enviromental impacts of opening a quarry of sufficient size to reach the gypsum deposit 25m below ground. Placoplatre's proposal consists of a three-stage approach in which it demolishes buildings, clears any hazardous residues from the site's military and nuclear power testing history and only then commences extraction. The company plans to restore part of the site after mining is completed. The enquiry will run until 23 December 2022.

France: Saint-Gobain’s sales grew by 14.5% on a like-for-like basis to Euro38.4bn in the first nine months of 2022 compared to Euro32.9bn in the same period in 2021. Strong sales growth was reported in all business lines although sales were driven in particular by the group’s High Performance Solutions business and its Asia-Pacific and North America regions.

The group noted that raw materials, freight and energy costs were growing, especially in Europe. It said that it had hedged around 80% of its natural gas and electricity purchasing needs for 2022 and around 60% for 2023. It has also been preparing continuity plans for its gas-consuming plants in Europe to ensure the flexibility of production to operate with less or alternative energy. The group said that its gypsum wallboard and construction chemicals production lines were “extremely flexible.”

By region the group said it had started the world’s first zero-carbon wallboard production at its Balsta plant in Sweden powered by biogas and ‘green’ electricity. In France it produced and marketed its Placo Infini 13 product, which is said is the first wallboard made from over 50% recycled gypsum.

France: Saint-Gobain and the solar manufacturer Megasol, the European leader in Building Integrated Photovoltaics (BIPV), have announced a strategic partnership. As part of this partnership, Saint- Gobain has acquired a minority stake in Megasol's business unit that develops and manufactures building-integrated photovoltaics in Deitingen, Switzerland. The partnership enables Saint-Gobain to extend its sustainable solutions offer for façades and to become the leading provider for BIPV façade solutions in Europe, one of the fastest growing segments of façade construction. At the same time, it gives Megasol access to Saint-Gobain’s customer base.

BIPV's solutions contribute to sustainable construction and decarbonisation by efficiently producing energy from the surfaces of buildings. Building owners cannot only comply with today’s and future energy regulations and increase their own energy efficiency, but they can also generate additional revenue by feeding the electricity into the grid.

This investment is in line with Saint-Gobain's 'Grow & Impact' plan to further strengthen its leadership position in light and sustainable construction.

France: Alphaplatre's gypsum wallboard and plaster line engineering subsidiary RBL-REI has acquired calcination equipment supplier Gupsos.

RBL-REI general manager Lionel Landreau and Gupsos founder Michel Dairay said "The integration of Gupsos now allows RBL-REI to offer new technologies for its production lines, thanks in particular to the indirect cooking process using a Beau type kiln."

France: SaintGobain says that the Science Based Targets initiative (SBTi) has approved its CO₂ reduction targets. The group plans to achieve net zero CO₂ emissions, both direct and indirect, along its entire value chain by 2050. This will entail a reduction in CO₂ emissions of at least 90% in the three scopes by 2050, with additional sequestration projects planned for residual emissions.

Saint-Gobain's commitments to reduce, in absolute terms, by 2030 from 2017 its direct and indirect CO₂ emissions (scopes 1 and 2) by 33% and its scope 3 emissions, mainly linked to purchasing and transport, by 16% by 2030 was already validated in 2020 by the SBTi. The group says it will continue to accelerate its roadmap, notably through improvements in energy efficiency, product weight reduction, increased recycled content and the use of green energies, in order to align its targets with the most demanding trajectory, which limits the rise in temperatures to 1.5°C.