Displaying items by tag: Standards

Ghana: The Ghana Standards Authority has enacted new quality standards for cement products. BNN Breaking News Ghana has reported that the new standards are intended to uphold safety for users of concrete buildings. This will reportedly be accompanied by increased enforcement against substandard products, including the roll-out of a new licensing system.

US: The Portland Cement Association (PCA) has voiced its concerns over the Environmental Protection Agency (EPA)'s newly finalised standard for particulate matter 2.5 (PM2.5). The new standard reduces the level of particulate matter below 2.5μm diameter permitted in flue gas emissions to 9μg/m³ from 12μg/m³. The PCA says that it is concerned that the new rule may restrict US cement producers’ operations and ‘further complicate’ their efforts to achieve net zero emissions by 2050.

President and CEO Mike Ireland said “This new rule strikes at the heart of the US cement industry's ability to deliver on the Biden Administration's infrastructure goals, as it would lead to fewer hours of operation at plants, which would mean layoffs, as well as less American cement and concrete at a time when the country needs more.” He added “The previous EPA standard on particulate matter emissions — arrived at by government officials working with industry — significantly drove down those emissions by 37% over the last 20 years. This downward trend would have continued without the new standard imposed."

However, EPA administrator Michael Stanley Regan said that the updated standard will prevent 4500 premature deaths and 290,000 lost workdays annually by 2032. Regan said “We do not have to sacrifice people to have a prosperous and booming economy.”

Vietnam: Financial management company SSI Securities Corporation says that it expects Vietnam’s cement consumption to ‘bottom out’ in the first quarter of 2024, before recovering ‘gradually’ throughout the rest of the year. Việt Nam News has reported that the anticipated recovery is the outcome of intensified investments in infrastructure by the Vietnamese government, beginning in late 2023. The cement sector also anticipates growing demand from export markets, including Australia, the US, Africa and South and Central America, as it lowers its reliance on exporting to China. Challenges persist in the form of protective measures or stricter standards in other markets, including the Philippines and Europe.

UK: Heidelberg Materials UK has received certification to the revised BES 6001 standard across its entire business. The Framework Standard for Responsible Sourcing of Construction Products, version 4.0:2023, emphasises sustainable procurement and supply chain engagement, alongside environmental aspects such as biodiversity. It covers products including cement, ground granulated blast furnace slag (GGBFS) and concrete. The producer says that this will help it to secure additional green building certification schemes credits.

Sustainability director Marian Garfield said "We are delighted to have been awarded the 'excellent' level of certification by the Building Research Establishment (BRE), which demonstrates our commitment to sustainability and supporting our customers in our shared net zero ambitions."

North America: A new coalition for the scaling and deployment of low-carbon building materials, the creation of new clean cement and concrete jobs and the promotion of environmental justice launched earlier in January 2024. Called the Decarbonized Cement and Concrete Alliance (DC2), it comprises alternative cement developers Biomason, Brimstone, Chement, Fortera and Terra CO₂, sequestration company Blue Planet Systems, circular concrete producer CarbonBuilt, biogenic limestone producer Minus Materials, hydrothermal processing technology developer Queens Carbon and electrified cement production technology developer Sublime Systems. DC2’s areas of engagement in policy will include tax credits, standards, ecolabeling and subsidisation, in line with the US Department of Energy’s Pathways to Commercial Liftoff: Low-Carbon Cement strategy.

CarbonBuilt’s government and community affairs manager Sal Brzozowski said “DC2’s platform of robust policy, standards and incentives to scale innovative solutions will not only accelerate deep decarbonisation, but also transform the concrete industry from one of the world’s largest CO₂ emitters to one of the world’s largest carbon sinks.”

UK: The World Cement Association (WCA) has welcomed the introduction of the revised BS 8500 standard, which allows for a wider range of Portland limestone cement (PLC) and ground granulated blast furnace slag (GGBFS) combinations in concrete. WCA chief executive officer Ian Riley, however, described the revision as ‘not breaking new ground but catching up.’ He called on the UK and other jurisdictions to begin enacting performance-based standards.

Riley said “It is good to see BSI making this change to concrete standards, however, this is still a very modest step forward. Firstly, ground limestone has been used successfully as a cement component in many markets for decades. Secondly, in order to produce concrete with the lowest embodied carbon and the highest circularity, we need to move away from standards that require particular recipes.”

Egypt: Arabian Cement Company has hired consultancy A³&Co. to help develop a decarbonisation roadmap for its 5Mt/yr Sokhna cement plant. The roadmap will include the implementation of an integrated environmental, social and governance (ESG) business model, Science-Based Targets Initiative (SBTi)-verified targets, carbon market trading and EU carbon border adjustment mechanism (CBAM) registration. Arabian Cement Company will execute projects to achieve its goals via a strategic partnership with A³&Co and the European Bank for Reconstruction and Development (EBRD).

Arabian Cement Company CEO Sergio Alcantarilla said “We are excited about this partnership with EBRD and A³&Co., which showcases our commitment to environmental stewardship and sustainable development. By embracing cutting-edge solutions and adopting greener processes, we are not only reducing our carbon footprint but also setting new benchmarks for the industry.”

A³&Co. CEO Amr Nader said “Through our collective expertise, we are confident that we can drive meaningful progress towards decarbonisation and the production of green cement, setting a precedent for responsible business practices in the region. The renewed cooperation between Arabian cement and A³&Co. is an additional milestone in our successful collaboration over the past two years. A³&Co. will also develop a Climate Corporate Governance (CCG) framework for Arabian Cement Company, which is the cornerstone for a fully-functioning ESG system in line with international norms.”

US: Sustainable technology developer ClimeCo has welcomed the Climate Action Reserve (CAR)’s launch of the US Low-Carbon Cement Protocol. The protocol will provide guidance on quantifying, monitoring, reporting and verifying emissions reductions associated with the use of supplementary cementitious materials (SCMs) in alternative cement production. ClimeCo says that this will help to establish the eligibility of various waste streams and naturally occurring materials for use in cement.

ClimeCo president and CEO Bill Flederbach said "While demand for cement has never been higher, it remains an exceptionally difficult-to-abate industry. This new protocol demonstrates the power of credible, validated and science-based voluntary carbon credits in accelerating the pace and adoption of environmental reforms. It also confirms ClimeCo's belief that, by engaging the right partners and taking a holistic approach, every industry and every company, even those facing the biggest challenges, can make a huge difference. Time is of the essence, and ClimeCo is proud to lead the way toward a brighter future."

Europe: The Environmental Coalition on Standards (ECOS) has welcomed the EU’s new Empowering Consumers Directive. Under the directive, EU member states must enact laws preventing companies from labelling their products with climate claims based on offsetting. ECOS called the law a ‘significant measure against greenwashing.’ It called on the EU to further ensure that products neither rely on carbon credits, nor on contributions to sustainability projects, in calculating their impacts.

ECOS programme manager Elisa Martellucci said “The EU has taken aim at greenwashing. Climate neutrality claims based only on carbon offsetting are ambiguous and misleading for consumers because they are not linked to concrete efforts to combat the climate crisis. Instead, they rely on flawed carbon accounting practices that ‘write off’ greenhouse gas emissions. The amazing carbon emissions vanishing act is many companies’ dream – but emissions do not magically disappear. Policymakers have taken a strong stance against this deceptive practice.”

US: Sublime Systems’ Sublime Cement reduced-CO₂ cement has received an ASTM C1157 designation. InterestingEngineering News has reported that this enables builders to use it in various projects in line with international building codes. Sublime Systems’ cement consists of lime and silica produced by electrolysis using non-carbonate calcium compounds.

CEO Leah Ellis said "Our aim is to make a profound and lasting impact on global CO₂ emissions. The ASTM C1157 designation is a validation of our efforts to integrate low-carbon innovation into quality construction materials."