Innovative Solutions for Supply Chain Decarbonisation: From Renewable Energy to Circular Economy
Discover innovative solutions for supply chain decarbonization,from renewable energy and circular economy to sustainable sourcing and collaborative innovation
- 01Supply chains account for roughly 80% of global greenhouse gas emissions across full product lifecycles.
- 02Renewable energy, circular-economy design, regenerative sourcing, and cross-industry collaboration are the four leading levers companies are using today.
- 03Real commitments from IKEA, Maersk, Danone, and Kering show these approaches already moving from pilot to scaled practice.
The global supply chain is the backbone of our modern economy, enabling companies to source, produce, and distribute goods and services to customers around the world. But it's also a major contributor to climate change, accounting for around 80% of global greenhouse gas emissions when considering the full lifecycle impacts of products.
As the world races to limit global warming to 1.5°C and avoid the worst impacts of climate change, decarbonizing the supply chain has become a critical imperative for businesses of all sizes and sectors. But it's not just about reducing emissions - it's also about building resilience, mitigating risk, and creating long-term value for all stakeholders.
The good news is that a new wave of innovative solutions is emerging to help companies tackle the challenge of supply chain decarbonization. From renewable energy and energy efficiency to circular economy and regenerative agriculture, these solutions offer a pathway to a more sustainable, low-carbon future for supply chains.
Here are a few of the most promising areas of innovation:
Renewable energy and energy efficiency
One of the most straightforward ways to decarbonize the supply chain is to switch to renewable energy sources, such as solar, wind, and hydro power — reducing the carbon footprint of operations and the value chain. IKEA has committed to becoming climate positive by 2030, investing heavily in solar and purchased wind energy across its stores and factories. Companies can also cut emissions by improving energy efficiency — upgrading equipment, optimizing logistics, and implementing energy management systems. Maersk has set a target to reduce its carbon emissions by 60% by 2030 compared to 2008 levels, investing in ship design, digital routing, and alternative fuels such as biofuels and hydrogen.
Circular economy and waste reduction
The circular economy model aims to keep resources in use for as long as possible, minimize waste and pollution, and regenerate natural systems. By designing products and packaging for reuse, repair, and recycling, companies can reduce their supply chain's carbon footprint while creating new value and customer loyalty — Patagonia offers repair and recycling services and uses recycled materials in its designs. The circular economy also means rethinking business models: Sodexo's "wasteLESS" program aims to cut food waste across its global operations by 50% by 2025, and Dutch company Mud Jeans offers a "lease a jeans" model where customers rent and return jeans for recycling at end of use.
Sustainable sourcing and regenerative agriculture
Working with suppliers to promote sustainable farming and land management reduces the carbon footprint of raw materials while supporting biodiversity, soil health, and water conservation. Danone has set a goal to source 100% of its agricultural raw materials sustainably by 2025, including a partnership with French farming cooperative Terre de Liens to help farmers transition to organic, carbon-sequestering practices. Kering has launched a "regenerative fund for nature" supporting projects such as regenerative cotton farming in India and sustainable cashmere production in Mongolia, reducing its environmental footprint while creating social and economic impact for local communities.
Collaborative innovation and stakeholder engagement
No single company or solution can drive supply chain decarbonization alone — it requires a collective effort across suppliers, customers, policymakers, investors, and civil society. The Transform to Net Zero initiative brings together companies including Microsoft, Nike, Unilever, and Maersk to share best practices, develop tools, and advocate for supportive policy. The Sustainable Apparel Coalition brings brands, retailers, and suppliers together around common tools such as the Higg Index, driving greater transparency, accountability, and innovation across the apparel and footwear industry.
The road ahead
As these examples show, the path to supply chain decarbonization is paved with innovation and collaboration. From renewable energy and circular economy to sustainable sourcing and stakeholder engagement, companies have a range of powerful tools and strategies at their disposal to drive impact and value across their operations.
But the journey is not without its challenges. Decarbonizing the supply chain requires significant investments in new technologies, processes, and partnerships, as well as a willingness to challenge entrenched systems and ways of thinking. It also requires a long-term, holistic approach that balances environmental, social, and economic considerations, and engages all stakeholders in the process.
For companies that are just starting out on this journey, the key is to start small but think big. Begin by mapping your supply chain emissions hotspots and identifying the most material opportunities for reduction and innovation. Engage your suppliers, customers, and other partners in the process, and look for ways to collaborate and scale up successful initiatives over time.
And remember, the benefits of supply chain decarbonization go far beyond just reducing emissions. By embedding sustainability into your operations and value chain, you can also drive efficiency, resilience, and long-term value creation for your business and stakeholders.
As a sustainability and innovation professional, I have seen firsthand the power of these solutions to transform supply chains and create positive impact at scale. From renewable energy projects that power entire factories, to circular economy models that turn waste into valuable resources, to regenerative agriculture partnerships that restore ecosystems and communities, the possibilities are endless.
But I have also seen the challenges and barriers that companies face in trying to implement these solutions - from lack of data and tools, to misaligned incentives and short-term thinking, to complex and fragmented value chains.
Overcoming these barriers will require a collective effort and a sustained commitment from all stakeholders. It will require new forms of collaboration and partnership, as well as supportive policies and investments from governments and financial institutions.
But the prize is worth the effort. By decarbonizing our supply chains and building a more sustainable, resilient, and inclusive economy, we can not only tackle the urgent crisis of climate change, but also create a world of shared prosperity and well-being for all.
The time to act is now. The solutions are at our fingertips. The only question is, will we rise to the challenge and seize the opportunity?
I believe we can, and we must. The future of our planet and our economy depends on it.
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