Driving sustainable practices in manufacturing

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Sustainability and environmental responsibility have shifted from being a ‘nice to have’ to an essential part of business strategy. For manufacturers, this isn’t just about meeting expectations —it is about staying competitive and aligning with the UK’s ambition to reach net zero by 2050.

Julie Chapman, head of manufacturing and engineering at Duncan & Toplis, said: “Manufacturing is an extremely energy-intensive industry.” Government data shows the sector emitted around 71 million tonnes of CO₂ equivalent in 2023, making decarbonisation a significant challenge. Yet, with Industry 5.0 ushering in a new era, technology is transforming the way manufacturers operate sustainably.

Introduced in 2021 as the ‘5th Industrial Revolution’, Industry 5.0 goes beyond connectivity and automation to address sustainability and societal impact. Ms Chapman explained: “It is not just about contributing to a healthier planet — environmentally driven practices can streamline processes, future-proof strategies and secure financial growth.” Across the UK, manufacturers are embedding sustainability into everyday operations, from factory floors to supply chains, to minimise environmental impact and conserve resources for future generations.

Technology plays a pivotal role in this transformation. Industry 5.0 emphasises collaboration between robotics, bionics and people, creating ultra-modern facilities where automation drives efficiency. By leveraging AI and the Internet of Things, manufacturers can reduce energy consumption, minimise waste through precision, and optimise supply chains. Highlighting how innovation is reshaping traditional workflows, Ms Chapman added: “Processes are becoming smarter and leaner.”

Renewable energy adoption
Reshoring is another trend gaining momentum. Encouraging UK production not only supports local economies but also delivers environmental benefits by reducing transportation emissions. Producing goods closer to where they are consumed cuts reliance on carbon-intensive global supply chains and strengthens the UK’s commitment to ‘net zero’. Renewable energy adoption is also accelerating, with manufacturers increasingly turning to wind, solar and hydro power. Significant investment in offshore wind, carbon capture and hydrogen technologies promises even greater progress in the years ahead.

Sustainability now begins at the design stage. Manufacturers are sourcing raw materials responsibly and prioritising recyclable or recycled components. Packaging is evolving too, with cardboard and paper replacing plastics to reduce environmental impact. Transport and logistics remain critical, as travel miles contribute heavily to emissions. Switching to electric or hybrid vehicles, alternative fuels like biodiesel, and even high-speed rail are helping manufacturers cut their carbon footprint.
The benefits of these changes extend beyond ecology to economics.

Improving efficiency through technology, reducing reliance on global supply chains and embracing renewable energy all lead to cost savings. Ms Chapman continued: “The case for ecological is also the case for economical.” Innovative solutions that reduce environmental impact can also unlock tax relief opportunities. The Government offers R&D tax incentives for businesses tackling scientific or technological challenges, whether by creating new processes or improving existing ones. These measures not only reduce tax liabilities but also build financial resilience, enabling reinvestment and continuous improvement.