Climate change, often referred to as global warming, is fast becoming a major issue for businesses, as well as our communities.
Businesses are recognising the need to become good corporate citizens, as well as prepare for regulatory schemes that may require them to reduce carbon emissions. The difficulty many businesses now face is understanding where to start.
How to Reduce Carbon Emissions in Your Supply Chain
1. Transportation Networks and Modal Shifts
A good transportation strategy is one of the best ways to reduce emissions. How? Through network optimisation. This means consolidating shipments to max out load factors, using route optimisation algorithms to minimise distance travelled, and shifting to lower-emission transport modes.
For example, switching from air to ocean freight for non-time-sensitive shipments can reduce carbon emissions by up to 95% per unit shipped. You can also consider setting up regional distribution centres to reduce long-haul transportation, and using hybrid or electric vehicles for last-mile delivery where possible.
2. Supplier Integration and Collaboration
Building relationships with suppliers who are committed to sustainability is key to reducing your supply chain carbon footprint. This means developing supplier evaluation frameworks that include carbon metrics, working together on joint emission reduction projects, and incentivising suppliers to meet or beat carbon targets.
You can consider setting up a supplier development programme that includes training on carbon accounting and reduction strategies, sharing best practice, and potentially co-investing in clean energy projects.
3. Warehouse Energy
Warehouse operations today offer big opportunities for carbon emission reduction through facility management. This means installing LED lighting with motion sensors, energy-efficient HVAC systems, and automated storage and retrieval systems (AS/RS) that maximise space and reduce energy consumption.
Also consider on-site renewable energy generation through solar panels, or purchasing renewable energy credits (RECs) to offset facility emissions. Many businesses have achieved a 40-60% reduction in warehouse energy consumption through these measures.
4. Product Design and Packaging
If you’re serious about addressing supply chain sustainability, product design and packaging can also play their part in reducing supply chain emissions. This means redesigning products to be more compact and lightweight, using recycled and recyclable materials, and using packaging optimisation software to reduce void space.
You can also consider reusable packaging for B2B shipments and working with suppliers to reduce unnecessary packaging layers. Some businesses have achieved up to a 30% reduction in transportation emissions through product redesign.
5. Data-Driven Carbon Tracking and Reduction
Having robust carbon tracking across your supply chain enables better decision-making and continuous improvement. This means deploying supply chain carbon accounting software, setting clear KPIs for emission reduction, and conducting regular carbon audits.
Consider real-time tracking systems that monitor emissions across different supply chain nodes, and predictive analytics to identify emission hotspots. This data-driven approach allows for targeted interventions and helps quantify the impact of different reduction initiatives.
These strategies will require thinking through your specific supply chain, resources, and organisation. Success will depend on getting executive buy-in, setting up governance, and keeping stakeholders informed throughout. Do you want us to expand on any of these, or talk about your specific situation?
How Can We Help?
Recognising this need, Logistics Bureau is now able to assist businesses with carbon footprint analysis in the following areas:
- Quantifying existing carbon emissions from supply chains and distribution networks.
- Testing alternative methods and modes of distribution, and quantifying the potential emissions reduction.
- Developing plans to reduce CO₂ emissions by modifying transport and facility usage in the supply chain.
In many markets, consumers are now expecting suppliers to set and achieve CO₂ emission reduction targets. Furthermore, consumers are starting to select products based on the amount of carbon emissions produced in their manufacture. All of this puts even more pressure on businesses to tackle emissions issues. So, reach out if you want to chat about how you can make your supply chain more climate-friendly.
