Essential sustainable practices for modern manufacturers
The manufacturing industry, a cornerstone of global economies, arguably has the largest impact on the environmental footprint across the world. As such, the escalating climate crisis and rapidly growing consumer demand for sustainable products are compelling manufacturers to re-evaluate their processes.
Apart from needing to develop products with a lower (if not negative) environmental impact to stay competitive, major countries around the world - especially the EU - are pushing for more circular economies with new legislation. This will include businesses soon requiring to create Digital Product Passports (DPP) for all their products, which involves digital documents that transparently detail the recyclability, supply chain, and circularity of products. And this is just one of the major indicators of the imminent global shift towards sustainability.
However, before we delve into the key sustainable manufacturing strategies that are shaping the future of manufacturing, let’s first understand what it entails.
What is sustainable manufacturing?
Sustainable manufacturing is a strategic approach that aims to minimize the environmental impact of the development of products while conserving energy and natural resources throughout the production and supply chain process. It involves the adoption of eco-friendly materials, efficient energy usage, waste reduction, and the implementation of circular economy principles, which focus on recycling and reusing resources across every stage of the manufacturing process.
Most importantly, sustainable manufacturing not only prioritizes environmental responsibility but also seeks to enhance economic viability by improving operational costs and efficiency. By integrating these practices, manufacturers can create products that are both high-quality and environmentally sustainable, meeting the growing demand for green and ethically produced goods.
The businesses benefits of sustainable manufacturing
By implementing sustainable practices, manufacturers can drastically reduce waste, emissions, and resource consumption, but it also results in several business benefits such as:
- Reducing carbon emissions: Investing in cleaner technologies and renewable energy sources cuts down on carbon emissions, ensures future-proof compliance with new environmental regulations.
- Waste management: Recycling and reusing materials help companies discover lucrative ways of turning waste into valuable resources.
- Energy efficiency: Investing in energy-efficient machinery and processes reduces energy consumption, leading to substantial cost savings over time.
- Cost savings: Sustainable practices can lower operational costs and improve production processes resulting in significant savings on raw materials and energy.
What are the industry best practices in sustainable manufacturing?
While it helps to plan the sustainability roadmap of a business based on a comprehensive assessment of current manufacturing practices, there are some major sustainable practices in manufacturing that are necessary prerequisites. This includes:
1. Embracing circular economy practices
A circular economy is a system aimed at eliminating waste and the continual use of resources. Unlike the traditional linear economy (take, make, dispose), a circular economy emphasizes reusing, repairing, refurbishing, and recycling existing materials and products. This approach reduces the need for raw material extraction, conserving natural resources and minimizing environmental degradation. By designing products for longevity and ease of disassembly, manufacturers can significantly reduce waste, lower carbon emissions, and create sustainable production processes.
Circular manufacturing can also involve lean manufacturing processes, where the focus is on producing only what is necessary to meet demand. It is worth mentioning that businesses that have made significant improvements to manufacturing, service, and maintenance operations through lean techniques have reduced costs by up to 50%. Additionally, this can also include implementing recycling programs for packaging and repurposing waste materials.
Most importantly, circular economy practices foster economic benefits by creating new business opportunities and jobs within realms of product repair, refurbishment, and recycling. Companies that adopt circular practices can achieve cost savings through reduced material expenses and waste management costs. Also, as mentioned earlier, as part of its push for a circular economy, the European Union is expected to implement legislation in 2025 requiring manufacturers to enable Digital Product Passport creation in order to prove the cricularity of products.
2. Moving your business to the cloud
Migrating to the cloud does not only enhance scalability, automation, and reliability, but also functions as a cost-effective solution for sustainable manufacturing. Moving to the cloud helps businesses:
- Priortize energy effiency by using data centers by cloud service providers, incorporating practices like server consolidation and renewable energy utilization that helps lower carbon footprint.
- Optimize resource usage with cloud platforms by effectively scaling resources based on demand and eliminating extensive on-premises hardware, reducing energy, space, and electronic waste.
- Run greener operations with cloud data centers that are often strategically located for renewable energy access, and their elasticity avoids overuse of energy during periods of low demand.
- Simplify distaster recovery with the cloud-based backup and recovery solutions, which save on space, energy, and carbon footprint spent on physical backups using on-premise systems.
- Encourage remote work by enabling teams to collaborate and work together on the cloud or in a hybrid manner, cutting down commuting emissions and reducing office energy use.
While the degree of sustainability enhancement varies, moving to the cloud undoubtedly offers a compelling pathway towards a more environmentally conscious business model.
Want to learn more on this? Read our blog on the added benefits of moving to the cloud →
4. Promoting sustainable manufacturing with EDI
Electronic Data Interchange (EDI) plays a crucial role in promoting sustainable manufacturing practices by digitizing and streamlining data exchange between trading partners in the supply chain. By embracing EDI, manufacturers can significantly reduce their environmental impact and promote a more sustainable future, as EDI can be used as a waste reduction strategy in a number was:
- Eradicating paper-based documentation: EDI digitizes paper-based documents, such as purchase orders, invoices, and shipping notices. In fact, EDI is known to be one of the oldest and most reliable methods for paperless data exchange, especially for B2B businesses.
- Ensure efficient traceability: EDI allows businesses to enable efficient traceability of products across the supply chain, which helps in the event of product recalls due to product safety concerns.
- Minimize waste through errors: EDI enables effective collaboration between retailers and suppliers, minimizing errors associated with reshipping and reworking thanks to its data exchange capabilities. It enables real-time visibility into demand and inventory levels, reducing excess production.
- Enable Just-In-Time (JIT) inventory management: EDI facilitates the use of Just-In-Time (JIT) inventory management techniques, allowing manufacturers to minimize excess inventory and material storage, thereby conserving resources and reducing the environmental footprint of production operations.
Want to learn more? Discover how Alumio helps enhance EDI & B2B data exchange →
5. Improving sustainable manufacturing through supply chain automation
A sustainable supply chain ensures that every step in the production process, from raw material sourcing to product delivery adheres to environmental and social standards. Automating warehousing, inventory, transportation, and logistics can contribute to reduced carbon emissions and a more sustainable supply chain. It also helps to source raw materials from suppliers who adhere to sustainable and eco-conscious practices. Furthermore, implementing transparent supply chain practices allows manufacturers to track the environmental and social impacts of their operations. This transparency helps in identifying areas for improvement and building trust with consumers.
Discover how to improve operational efficiency by integrating the supply chain →
Why Sustainable manufacturing is future-proof
Sustainable manufacturing not only contributes to a healthier planet but also enhances brand reputation, attracts eco-conscious consumers, and can lead to significant cost savings. In today’s climate, embracing sustainable practices isn't just a responsibility; it's an opportunity for manufacturers to thrive in a rapidly changing world.
By setting clear goals, optimizing resource management, embracing green materials, and innovating production processes, manufacturers can contribute to a more sustainable future while reaping the benefits of cost savings, enhanced brand reputation, and customer loyalty. In other words, sustainable manufacturing isn't just a future-proof solution for a more eco-friendly industry landscape, it is also a future-proof solution from an ROI standpoint.
