Guest post by: John Powers, Vice President, Global Cleantech and Renewables, Schneider Electric
The climate crisis is reshaping the business landscape, and supply chains are at the center of this transformation. For most companies, supply chain emissions, which fall under the GHG Protocol Scope 3 category, make up the largest share of their carbon footprint, often accounting for 70% or more of total emissions. Addressing these emissions is not only a climate imperative but also a strategic business decision. Companies that act now are not just responding to regulatory or market pressures; they are building more resilient, competitive, and future-ready organizations.
Why Supply Chain Decarbonization Matters
The importance of supply chain decarbonization is growing as market, regulatory, and customer expectations evolve. Inaction can lead to regulatory penalties, cost volatility, and reputational risk. Recent analysis suggests that, by 2030, unmanaged Scope 3 emissions could result in over $500 billion in annual liabilities for S&P 500 companies, posing a significant financial risk to overall business performance. At the same time, companies that move early to address Scope 3 emissions are uncovering inefficiencies, strengthening supplier relationships, and gaining a competitive edge. These organizations are better positioned to attract investment, win new business, and build credibility in a market that increasingly values transparency and low-carbon innovation.
Yet, progress is uneven. Many suppliers lack the resources, data transparency, or expertise to decarbonize effectively. The complexity of measuring and managing emissions across a global value chain can be daunting, especially when hundreds or thousands of suppliers are involved. Data gaps, resource constraints, and the challenge of balancing cost, resilience, and sustainability often slow progress. However, these challenges are surmountable, and the urgency to act is only increasing.
Collaboration To Accelerate Progress
The path to supply chain decarbonization is most effective when organizations collaborate within their industry, leveraging shared expertise and resources. For companies operating independently, finding the right partners is critical to making meaningful progress, as the scale and complexity of supply chain emissions demand a collaborative approach. Shared tools, education, and aggregate demand are essential for driving progress at scale. With nearly 47% of companies not currently reporting Scope 3 emissions planning to begin within the next two years, the need for industry-wide collaboration and shared solutions has never been greater. Cross-industry collaboration is especially important for accelerating Scope 3 reductions, as it enables companies to pool resources, align standards, and amplify their impact.
Collaborative decarbonization programs make it easier for suppliers and resource-strapped companies to access renewable energy, unify supplier engagement strategies, scale educational efforts, build new capabilities, and overcome barriers such as limited technical capacity or financial resources.
Collaborative Cohorts: Accelerating Decarbonization Across Industries
Scaling supply chain decarbonization relies on building strong partnerships – especially in sectors with complex, fragmented supply chains. By uniting peers and supporting suppliers, organizations are already making meaningful progress. This cohort-based approach pools resources, shares knowledge, and accelerates both individual and industry-wide transformation, proving that partnership is a powerful catalyst for climate action.
Decarbonizing supply chains presents significant challenges for many industries, yet real progress is already underway. In sectors like pharmaceuticals and healthcare, the supplier landscape is highly fragmented, which makes it difficult for smaller organizations to access renewable energy or participate in large-scale sustainability initiatives. To address these barriers, programs like Energize were created, which helps pharmaceutical and healthcare companies collectively engage their suppliers in renewable energy procurement. Â By aggregating demand and providing education with online tools and program support, Energize has enabled smaller suppliers to participate in power purchase agreements and access clean energy solutions that were previously out of reach.
The semiconductor industry faces a different set of obstacles, particularly in APAC regions where renewable energy infrastructure is limited and regulatory environments are complex. Decarbonizing this sector has notoriously been difficult due to the technical nature of supply chains and the geographic dispersion of suppliers. A program called Catalyze was developed to address these unique challenges. By applying a cohort model, Catalyze lowers barriers to entry, facilitates collaboration, and helps industry players overcome market and regulatory complexities, making meaningful emissions reductions possible.
Together, these and similar programs show how cohort-based strategies can translate climate ambition into measurable action. By fostering collaboration, scaling supplier engagement efforts, democratizing access to renewable energy, and building supplier capability, cohort-driven initiatives are helping industries achieve emissions reductions at scale while strengthening resilience and innovation across the value chain.
Building Supplier Capability and Confidence: Case Studies
Getting a handle on carbon data, setting targets, implementing efficiency measures and access to renewable energy, are just a few aspects of supply chain decarbonization. For individual organizations, engaging suppliers often means overcoming unique operational, technical, and resource barriers. Companies like Marks & Spencer and Levi’s have recently taken significant steps to advance their decarbonization efforts, each navigating distinct challenges based on their supply chain structures and market pressures. Their experiences highlight the importance of tailored support, practical training, and ongoing education for suppliers.
Levi Strauss & Co. recognized that many of its suppliers in India faced significant hurdles in transitioning to renewable electricity, from navigating a complex energy market to lacking technical expertise and financial resources. To address these barriers, Levi’s launched the Energy Accelerator Program (LEAP) with SE Advisory Services, providing suppliers with tailored training, financial analysis, and advisory support. By offering flexible options, Levi’s was able to empower suppliers to choose solutions that best fit their needs. This approach not only advances Levi’s goal of reducing supply chain emissions by 42% by 2030, but also demonstrates how practical, scalable strategies can help suppliers take meaningful climate action.
Marks & Spencer (M&S) faced a different challenge: engaging a diverse, global supplier base and enabling smaller suppliers to participate in the transition to renewable electricity. Through its RE:Spark program, M&S uses Resource Advisor+, a digital hub for suppliers to track emissions, access learning resources, and receive strategic guidance. M&S can track supplier participation and emission reduction progress with online dashboards and reports. Regional webinars and advisory services help suppliers in key sourcing countries understand and implement clean energy solutions, while demand aggregation allows even smaller suppliers to join multi-buyer cohorts for power purchase agreements. RE:Spark is a cornerstone of M&S’s Plan A sustainability strategy, supporting its ambition to achieve net zero emissions across its value chain by 2040.
By addressing the unique challenges their suppliers face and providing the tools and resources needed to succeed, companies like Levi’s and M&S are turning climate commitments into measurable results. Their experiences highlight the importance of meeting suppliers where they are, building capability and confidence, and fostering a culture of shared progress across the value chain.
The Role of Software in Accelerating Decarbonization
Alongside tailored support and collaborative programs, advanced software platforms are becoming essential tools for companies seeking to decarbonize their supply chains. By automating the collection, analysis, and reporting of environmental data across complex supplier networks, these digital solutions unlock new capabilities by providing transparency, actionable insights, the ability to identify emissions hotspots, set and track progress against science-based targets, and engage suppliers in collaborative sustainability initiatives. As supply chain decarbonization grows in complexity and urgency, leveraging robust software tools will be essential for organizations aiming to achieve ambitious climate goals and build resilient, future-ready operations.
Why Action Now Builds Resilience
Decarbonizing supply chains is no longer just about sustainability; it’s essential for business resilience and long-term competitiveness. Practical, scalable solutions are already being implemented across industries, showing that progress is possible. The path forward requires engagement, centralized data, investment, and collaboration. When ambition is matched with action, organizations can create supply chains that deliver sustainability today and resilience for the future.
