Stephen Prendiville
Partner Deloitte Advisory & Company Secretary for Chapter Zero Ireland
The transition to net zero is no longer a compliance checkbox — it’s a strategic imperative that directly impacts shareholder value, operational resilience and competitive advantage.
Many boards treat decarbonisation and the circular economy as separate agendas. They’re not —they’re two sides of the same coin.
Circular economy: operating model that makes net zero achievable
Linear “take-make-waste” systems are inherently carbon-intensive. They extract virgin resources, generate emissions throughout supply chains and create waste that requires energy to manage. Circular systems — where materials are designed to be reused, repaired, repurposed or regenerated — fundamentally reduce the carbon footprint of your business while unlocking new revenue streams.
But circularity extends beyond materials and waste management. It’s a philosophy applicable to every input and output of your business. Energy efficiency, waste heat recovery, shared services and optimised logistics networks are all circular economy opportunities. Whether you manufacture products, deliver services or operate infrastructure, the principle remains: eliminate waste, maximise resource efficiency and create value from what would otherwise be lost.
Companies embedding circularity into their net zero strategies report
improved margins, reduced supply chain volatility and enhanced brand loyalty.
Consider the evidence
Companies embedding circularity into their net zero strategies report improved margins, reduced supply chain volatility and enhanced brand loyalty. They’re not just meeting climate targets — they’re outperforming peers financially.
Yet boards often lack the knowledge to ask the right questions. How circular is your supply chain? Are your products designed for longevity or disposal? Is there a commercial or positive use for our waste product? Do we produce waste heat that could be purposed or sold? What’s the carbon cost of your material sourcing? These aren’t niche environmental questions — they’re governance questions that belong in your boardroom.
As your organisation’s stewards, you have the authority and responsibility to ensure management integrates circularity into net zero strategies across operations, not as an afterthought, but as a core business lever. The businesses that will thrive in the next decade are those where boards actively champion the circular-net zero nexus. They’ll have resilient supply chains, lower carbon costs and sustainable competitive advantages.
Whether you’re a prospective or current board member, we invite you to engage with circularity alongside your net zero and decarbonisation initiatives.
