How Businesses can Tackle Scope 3 Supply Chain Emissions

When companies formulate carbon reduction plans, they often find Scopes 1 and 2 relatively straightforward to manage. These cover emissions from sources a company directly owns or controls, such as fuel use and purchased energy.

Scope 3 – covering emissions linked to the wider value chain – represents a different proposition altogether.

The challenge is down to the complexity of supply chains and the fact most Scope 3 emissions happen outside a firm's direct operations. Suppliers, transportation, product use and even customer disposal habits all contribute.

Reducing Scope 3 emissions is tough without direct control, but tools are emerging that make supply chain decarbonisation more manageable.

Understanding Scope 3 supply chain emissions

Scope 3 refers to indirect emissions that arise throughout a company's value chain, including both upstream and downstream activities.

For many firms, this is where the bulk of emissions sit. In fact, Scope 3 typically makes up around 90% of a company's total carbon footprint.

These emissions come from areas such as goods transportation, employee commuting, product use and disposal and, crucially, supplier operations. Supplier emissions usually make up the largest portion of Scope 3, which is why supply chain decarbonisation is so important for companies aiming for real emissions reduction.

Barriers to supply chain decarbonisation

Decarbonising supply chains is challenging for several reasons.

Firstly, as mentioned, supply chains are both large and complex. Businesses often work with hundreds or even thousands of suppliers spread across multiple regions. Mapping emissions across all these players is a considerable task.

Another hurdle is data collection. To manage emissions properly, firms need detailed data, but not all suppliers have the capacity or systems to report this information; levels of transparency vary widely. Without reliable data, identifying the biggest sources of emissions and measuring progress is difficult.

Getting suppliers to participate actively is also challenging. Suppliers have different priorities and may not have the resources or knowledge to implement decarbonisation measures. Smaller suppliers in particular often lack the funds or expertise needed to make changes.

On a similar note, decarbonisation inevitably requires investment in technology and process changes, which smaller firms may struggle to afford.

Finally, businesses must comply with regulations that differ by region and respond to customer demands for sustainable products, making the task even more complex.

Digital tools help with Scope 3 challenge

Despite these aforementioned difficulties, plenty of solutions exist to help firms manage Scope 3 supply chain emissions, with digital platforms such as Zeigo Hub providing tools specifically designed for the challenge.

Zeigo Hub is a software platform that helps companies gather, organise and act on emissions data across their supply chains.

Its main feature is data management, allowing companies to collect detailed information from suppliers and other partners, helping to map and monitor emissions sources. This insight is vital for spotting where emissions are highest and tracking progress over time.

Another function revolves around supplier engagement. The platform supports communication and collaboration with suppliers, providing resources and guidance to help them adopt lower-carbon practices. By working together, companies and their suppliers are better able to align on decarbonisation goals.

Zeigo Hub also helps companies to identify lower-cost solutions for reducing emissions, helping firms prioritise actions that have the biggest impact for the least expense. In addition, the platform supports regulatory compliance, guiding users through emissions reporting and ensuring that all actions meet local and international requirements.

Supply chain decarbonisation may remain a complex task, but platforms like Zeigo Hub simplify the process. By using digital tools, companies can make faster progress in cutting Scope 3 emissions, engaging their suppliers and meeting growing regulatory and customer demands.

As more companies adopt such tools, the supply chain's role in corporate decarbonisation efforts becomes clearer and more achievable.

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