Why Some Sustainability Strategies Succeed While Others Stall
Have you ever wondered why some organisations champion sustainability with great enthusiasm, only to see those initiatives lose momentum before they are fully implemented?
While limited budgets, technology or resources are often blamed, they are rarely the root cause. More often, sustainability struggles because it is still viewed as a compliance obligation rather than a strategic business priority. As a result, sustainability investment proposals frequently lose out to projects that promise immediate financial returns.
Ultimately, the biggest barrier is not a lack of funding or innovation, but leadership’s mindset. When sustainability is perceived as a cost rather than a driver of long-term value, even the most promising initiatives can struggle to gain support.
Below are the several ways organisations can make sustainability work.
Build a Compelling Business Case
One of the biggest misconceptions about sustainability is that the initiatives lose momentum simply because organisations lack the budget. In reality, many initiatives are deprioritised long before funding becomes the biggest obstacles. More often, they struggle because sustainability is still discussed through an environmental lens, while investment decisions are made through a business lens.
This disconnect often plays out between the Chief Sustainability Officer (CSO) and the Chief Financial Officer (CFO). While the CSO may focus on carbon reduction, green certifications and ESG disclosures, the CFO is responsible for allocating capital and ensuring every investment contributes to business performance. Unless sustainability proposals demonstrate clear commercial value, they inevitably compete with projects that promise more immediate financial returns.
The conversation changes when sustainability is no longer presented as an environmental initiative, but as a business opportunity. For example, expanding the use of selected medical devices in hospitals is more than an environmental initiative. It can reduce procurement costs, lower waste disposal expenses and improve supply chain resilience. Suddenly, discussions shift from carbon emissions to business outcomes, whether through reducing costs, avoiding future regulatory risks, improving operational resilience, protecting existing revenue or creating new growth opportunities
Business value is not limited to cost savings. Sustainability can also influence revenue growth. A 2025 study analysing more than 10 months of Amazon sales data found that products carrying sustainability certifications, such as Amazon’s Climate Pledge Friendly label, experienced a 13 - 14% increase in consumer demand for up to eight weeks after the label was introduced. Importantly, the increase was not driven by discounts, pricing changes or additional advertising, but by consumers responding positively to credible sustainability information. The finding suggests that, when backed by genuine sustainability practices, environmental credentials can strengthen market competitiveness as well as operational performance.
A strong business case also relies on evidence. Organisations should quantify both financial and non-financial risks, whenever possible. Metrics such as carbon pricing exposure, compliance penalties and operational savings help leaders assess the financial implications of sustainability investment. While factors such as brand reputation, customer trust and stakeholder confidence may not always be easily measurable, they remain equally important strategic considerations. Ultimately, sustainability investment decisions should balance measurable returns with strategic value.
The objective is not to make every sustainability benefit measurable, but to give leaders enough confidence to view sustainability as a strategic investment rather than a compliance cost.
Choose What Matters Most
Another common misconception is that successful sustainability strategies require organisations to tackle every environmental and societal issue at once. In reality, many organizations already have ambitious sustainability commitments. The real challenge lies in deciding where to focus first and translating those priorities into meaningful action.
Sustainability today encompasses a wide range of issues, from carbon emissions and waste reduction to biodiversity circular economy, employee wellbeing and responsible sourcing. Attempting to address every issue simultaneously can stretch resources too thin, dilute organisational focus and ultimately slow progress. Rather than trying to solve everything at once, successful organisations identify initiatives that create the greatest business and societal value before translating ambitions into practical milestones.
One way to prioritise sustainability initiatives is through the Four Lenses Framework, which encourages organisations to evaluate opportunities based on:
Business Value
Stakeholder Influence
Science & Technology
Purpose
This framework shifts sustainability from a checklist of activities to a strategic decision-making process.
Walmart demonstrates how a clear organizational purpose can guide sustainability priorities. Guided by its commitment to zero waste, the company focused on reducing waste across its operations rather than launching numerous disconnected environmental initiatives. This included reducing fuel wasted by idling trucks, replacing inefficient refrigerator lighting and redesigning warehouse packaging. Although these initiatives addressed different operational challenges, they all supported the same strategic objectives, which is reducing waste while lowering costs and improving operational efficiency.
Sustainable transformation is rarely about doing everything. It is about doing the right things first. By focusing on the initiatives that deliver the greatest value, organizations can build early momentum, demonstrate measurable results and create the confidence to expand their sustainability efforts over time.
The question isn’t whether every issue matters, but which issues matter most to your organization today.
Turning Strategy into Execution
Developing a sustainability strategy alone is only the beginning. Once priorities have been established, the next challenge is execution. The organisations making the greatest progress are those that turn ambition into action. Rather than relying solely on aspirations, they establish achievable milestones, build internal capabilities and empower employees to deliver meaningful results.
The first step is breaking ambitions into measurable milestones. While long-term goals provide direction, medium-term targets help organisations demonstrate progress, maintain momentum and build confidence for larger transformations.
Holcim aims to recycle more than 20 million tonnes of construction and demolition materials (CDM) by 2030 across major metropolitan areas worldwide. One example is London's Wood Wharf, one of the UK's first mixed-use developments to use Holcim's low-carbon ECOPact concrete containing 20% recycled CDM. The project achieved a minimum 30% carbon reduction while recycling 2,500 tonnes of demolition concrete from North Quay into new building materials. Wood Wharf demonstrates how circular economy ambitions can be translated into measurable projects with tangible environmental outcomes.
Delivering sustainability at scale requires more than a dedicated sustainability team. Organisations also need implementation capabilities that enable operational teams to put strategy into practice.
Ellinikon, Europe's largest urban development spanning 6.2 million m², achieved at least a 30% reduction in CO₂ emissions, with 90% of its structures supplied by a purpose-built on-site ready-mix concrete plant producing low-carbon concrete. It also became the first project in Greece to use a fleet of 100% electric ready-mix concrete trucks.
Similarly, the Recygénie housing complex in Paris, France—the world's first building constructed entirely using fully recycled concrete—saved approximately 6,000 tonnes of primary raw materials and received the 2023 Reuters Responsible Business Award for Circular Transition.
Together, these projects show that successful sustainability transformation depends not only on ambitious goals, but also on the operational capabilities to bring them to life.
Operational capability alone, however, is not enough. Long-term transformation also depends on empowering employees to contribute to innovation. Through MAQER Garage, its digital empowerment programme, Holcim equips employees with design thinking and innovation tools to identify sustainability challenges, develop ideas and test solutions. Rather than concentrating responsibility within a sustainability department, the programme encourages innovation across the organisation.
Holcim's experience demonstrates that sustainability transformation is not driven by ambitious targets alone. It succeeds when organisations combine clear milestones, operational capability and employee ownership to turn ambitions into lasting results.
Extend Sustainability Beyond the Organisation
The most successful sustainability strategies do not stop at organizational boundaries. They extend across suppliers, partners, innovators and customers, recognising that many environmental and social impacts occur throughout the value chain rather than within a single organisation.
Enel demonstrates this by treating procurement as a strategic lever for sustainability instead of simply a purchasing function. Instead of awarding contracts solely based only on the basis of the lowest bid, the company also evaluates suppliers based on their environmental performance, ethical business practices, workplace safety and human rights standards. Beyond supplier selection, Enel supports its suppliers in measuring carbon emissions, tracking progress and identifying opportunities to reduce their environmental impact, helping to strengthen sustainability across the entire value chain.
Enel extends this approach through its Circular Economy Initiative for Supplier Engagement, encouraging suppliers to adopt circular practices by designing products that last longer, can be repaired, reused and recycled, while minimising waste throughout their lifecycle. Beyond supplier engagement, Enel also collaborates with startups, SMEs, universities and research institutions to accelerate the development of cleaner technologies. This demonstrates that sustainability is driven not only by internal initiatives, but also by building an ecosystem of partners committed to innovation.
Ultimately, sustainability is no longer measured solely by environmental commitments or ESG disclosures. Increasingly, it is reflected in the decisions organizations make, from where they invest and what they prioritise to how they lead, innovate and collaborate across their value chain. The organizations creating the greatest impact are not necessarily those doing the most, but those embedding sustainability into the way they create business value.