» Resources » The drivers of ISO 20400 explained ISO 20400 Sustainable Procurement The drivers of ISO 20400 explained “We want to be seen as an ethical organisation, thereby attracting, motivating, and retaining our staff. Doing what’s right for our business and for our people who are at the heart of it.” – Water Utility Company. “Our customers expect of us to be able to demonstrate that our products are eco-friendly, responsibly sourced, and do not breach human rights.” – Fashion Merchandiser. “At work, it’s all about having that competitive advantage over peers in our industry. Offering goods and services with a sustainability solution in it, helps us have that competitive advantage.” – Tier 1 Contractor, Infrastructure projects. “We want to ensure that not just our ESG ratings, but also the actual value we deliver through leaving a legacy has a positive impact on people, the planet, and profit.” – Global Sports Goods Designer & Manufacturer. These are some of the discussions I hear when engaging with delegates on my sustainable procurement workshops. There are a number of key drivers for sustainable procurement, and the motivations of organisations practising sustainable procurement differ depending on the type of organisation and the context in which they operate: Competition – Competitive advantage, sustainable value creation. Cost – Resource optimisation, reducing waste, economic design, cost-value benefit. Customer – Customer, client, or consumer’s sustainability expectations. Ethics – Organisational ethics, corporate behaviour/responsibility/culture. Innovation – Using sustainable procurement to stimulate innovation, encourage new ideas. Investors – Rating agencies, investor confidence, investor support. Leadership – Committed leadership, peer/industry recognition/pioneering ‘best practice’. Legislation – Regulatory compliance, supply chain compliance. Public policy – Good governance, national and local Government expectations or requirements. Risk – Risk management, brand reputation, market capitalisation, operating licence. Staff, workers – Promotion of decent work, greater productivity, talent attraction/retention. Stakeholders – Increasing stakeholder expectations, maintaining ‘societal’ licence to operate. Suppliers – Supplier commitment, improved supplier relationships/improved performance. Supply chain security – Security of supply chain, avoiding supply chain disruption, supplier failure. Value creation – Life cycle cost, whole life cost, total cost of ownership. An example of how an organisation has different priorities for the drivers of ISO 20400. Understanding what drives sustainability goals and ambitions is every bit as important as ensuring it feeds into your policies and strategies. The identification of your drivers is the starting point that will help shape those policies and strategies. Case study Barts Health, an NHS Trust, had public policy and legislation drivers as part of their sustainable procurement approach in order to align with PPN 06/020. They engaged with us early on to ensure we could identify where in the procurement process; we could influence the various steps to ensure a robust framework that would deliver social value. Using PPN 06/020 as the driver, we helped shape their strategy documents, their tender questions, model responses and even the balance score card mechanism. This allowed for their sustainability themes and criteria to be embedded within their procurement process and contract and performance management post contract award. Discover the full case study here. Speak to our sustainable procurement specialists in a free discovery call to futureproof your supply chain and meet your ESG goals. Mellita D'Silva Mar 28, 2023 Share: Related Articles June 2025 Blog The Hidden Roadblocks to Sustainable Labs and How to Overcome Them Mellita D'Silva June 2025 Blog The Hidden Roadblocks to Sustainable Labs and How to Overcome Them If I was given £1 for every time I heard the word autoclaves when engaging with the Higher Education sector to support them on sustainable procurement, I would be a millionaire by now. When we think about sustainable laboratories functioning and their efficiency, water use and its ethical disposal play an important part. And this […] Keagan Allin June 2025 Blog Comparing ISO 20400:2017 with the CO₂ Performance Ladder Sarah Chatfield June 2025 Blog Comparing ISO 20400:2017 with the CO₂ Performance Ladder ISO 20400:2017 and the CO₂ Performance Ladder (the Ladder) are two influential frameworks for embedding sustainability in procurement. 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