Displaying items by tag: Concrete Sustainability Council

Germany: Opterra’s Wössingen integrated cement plant was awarded gold certification status from the Concrete Sustainability Council (CSC) in late May 2021. It follows the Karsdorf plant achieving the same certification in late 2020.

Germany: HeidelbergCement has completed a comprehensive Concrete Sustainability Council (CSC) certification campaign at its 10 cement plants, 12 concrete plants and five aggregates sites underwent the certification process. One cement plant– the Lengfurt, Bavaria, plant - and two concrete plants achieved Platinum certification. The Lengfurt cement plant is the first German cement plant to do so.

Senior manager sustainable construction and public affairs Christian Artelt said “CSC certification allows production sites to gain a holistic understanding of their sustainability performance.” He added “Our successful engagement in CSC certification highlights our commitment to sustainability.”

Germany: Italy-based Buzzi Unicem subsidiary Dyckerhoff has received Concrete Sustainability Council (CSC) Gold certification for all seven of its German cement plants. All 10 of its concrete plants also received Gold certification. The company’s seven cement plants previously received Silver certification from the CSC in 2018. It said that it was especially pleased with its latest achievement giving the more rigorous checks under the certification body’s updated 2.1 version.

Germany: CRH subsidiary Opterra’s Karsdorf cement plant has been awarded a Concrete Sustainability Council (CSC) Gold certificate for ecologically, socially and economically responsible cement production, including in its supply chains. The company says that it achieved top marks across 96% of audited areas.

Chief executive officer (CEO) Danilo Buscaglia said, “The CSC certification leads to a continuous increase in the sustainable management of the cement and concrete industry. With this in mind, the Karsdorf plant has provided evidence of responsible behaviour in an extensive auditing process. We are proud that we have achieved gold certification status. At the same time, the good results are an incentive for us to continue working on improvements in the manufacturing process and in product development.”

Italy: HeidelbergCement subsidiary Italcementi’s Chiaravagna concrete plant in Genoa, Liguria has received international sustainability certification from the Concrete Sustainability Council (CSC). The certificate, rating silver, acknowledges responsibly-sourced concrete across five categories: pre-requisites, management, environmental sustainability, social sustainability and economic sustainability. It aims to validate the entire process chain, from transportation to the recycling of raw materials.

The plant uses CEM-III ground granulated blast furnace slag (GGBFS) cement from Italcementi’s Novi Ligure grinding plant in Alessandria, made from clinker from the company’s Calusco d’Adda plant in Bergamo. The cement has specific CO₂ emissions of 500kg/t. It is supplying concrete for the reconstruction of the Morandi Bridge that collapsed in 2018.

Italcementi said, “This result adds to those already achieved by Italcementi and Calcestruzzi in terms of sustainability, such as the new range of Eco.build green concretes capable of meeting the requirements of green procurement, and the availability of the environmental product declaration (EPD) for different types of cement and concrete.”

Germany: Schwenk Zement’s 1.2Mt/yr Karlstadt cement plant in Bavaria, 1.0Mt/yr Allmendingen and Mergelstetten cement plants in Baden Württemberg and 0.86Mt/yr Bernburg cement plant in Saxony-Anhalt have all achieved the Concrete Sustainability Council (CSC)’s gold certification, enabling the use of their cements in concrete for CSC certified sustainable buildings. Schwenk building consultancy head Werner Rothenbacher said, “Schwenk is committed to sustainable cement production at all locations. More works will follow soon.” In addition to its cement plants, Schwenk operates numerous ready-mix concrete production facilities in Germany.

In 2019 20% of German new-builds were CSC certified.

Poland: The Swiss-based Concrete Sustainability Council (CSC) has acknowledged Górażdże Concrete’s sustainable management of resources in the concrete production process. Przemysław Malinowski, Górażdże president, stated that the company has sought to ‘minimise its impact on the environment in all areas of the supply chain.’ This included sourcing its cement from producers who demonstrate effective waste heat recovery and alternative fuel substitution practices, with a view to promoting the circular economy.

The World Business Council for Sustainable Development (WBCSD) established the CSC to promote care for the economic, social and environmental impacts of concrete production by auditing the entire production process. In a Polish concrete sector of 25Mm3/yr total production capacity, Górażdże is the sole holder of CSC certification.

Netherlands: Holcim Nederland Bouwmaterialen has recevied certification from the Concrete Sustainability Council (CSC) for its five concrete plants. The certification process was handled by Kiwa Netherlands.

Italy: Buzzi Unicem says that its Unical subsidiary is the first national concrete producer to earn silver level RSS certification from the Concrete Sustainability Council. The accreditation asserts that a company meets criteria for sustainable practices and operates in a sustainable, environmentally positive manner. Unical’s Strada Berlia concrete batching plant in Turin received the certification in June 2019. The CSC procedure also included certifying the cement produced by Buzzi Unicem’s Robilante Cement plant and the aggregates from Ceretto quarry. The certificate was issued by ICMQ, the Italian Certification Body member of CSC. Unical manages more than 100 concrete plants in Italy.

UK: The Global Cement and Concrete Association (GCCA) is formally joining the Concrete Sustainability Council (CSC). By doing so it is adding its support to the only world-wide industry specific system that certifies the sustainability performance of concrete plants and their supply chain across the globe. Developed in conjunction with social and environmental stakeholders, the CSC is the industry recognised authentication system, with more than 160 plants certified to its standards across eight different countries.

“We are delighted at the decision of the GCCA to champion the many sustainability benefits of concrete by putting their global reach behind the CSC. We look forward to reinforcing and accelerating our work with their support,” said CSC chairman, Christian Artelt.

Clients, developers and contractors can be assured of socially and environmentally responsible practices through the concrete supply chain when specifying CSC certified concrete. Internationally recognised sustainable project assessment methods such as BREEAM and DGNB credit design teams and their projects with points when CSC certified concrete is specified and procured.