Net Zero Special Focus August/September 2025 www.pwemag.co.uk Plant & Works Engineering | 33 represents an emerging pillar in net-zero roadmaps. 4. Circular economy & scrap utilisation Recycled metals significantly reduce emissions: secondary aluminium uses up to 95% less energy than primary production. By enhancing scrap recovery systems and designing for recyclability, manufacturers can shrink both footprint and cost. 5. Digitalisation, AI & traceability Digital twins, real-time emissions dashboards, lifecycle analysis, and digital traceability enable compliance, transparency, and informed decision-making. They also give manufacturers a competitive edge in green procurement. The cost and return of decarbonisation Yes, there’s a cost. Retrofitting legacy plants, adopting new technologies, and upskilling workers all require investment. But the return is multi-dimensional: Government incentives reduce upfront capital barriers. Operational savings from efficiency gains accumulate over time. Access to green capital improves financing conditions. Early-mover advantage opens doors to green markets and premium pricing. A phased, strategic approach starting with lowhanging opportunities and scaling over time helps balance transformation with financial sustainability. Decarbonisation as a competitive advantage This is more than environmental stewardship. Decarbonisation is a strategic catalyst that allows companies to: Unlock low-carbon product lines Build resilience into operations Differentiate brand value Qualify for sustainability-linked contracts and financing The shift is already visible: A Scandinavian steelmaker is nearing fullscale hydrogen-based steel production. Constellium is moving toward zero-directemissions aluminium Startups are electrifying industrial furnaces and enabling blockchain-based carbon traceability in metals sourcing. These are not isolated cases. They are the seeds of structural change. The call to action So, is decarbonisation just a buzzword? Only if you stop at the headline. For metals manufacturers, it’s time to shift from theory to execution. Start by asking: Where are your carbon hotspots? What are your no-regret moves? Who are your innovation partners? The metals industry was built on strength, resilience, and continuous adaptation. Today, the defining trait of industrial leadership is the ability to transition to low-carbon value creation - efficiently, credibly, and competitively. The future of metals isn’t just forged in fire. It’s forged in foresight. For further information please visit: https://www.3ds.com/products/delmia
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