Integration Unpacked:
Measuring Impact
Many companies can tell you a story about why sustainability matters to their business, but fewer can show you the receipts.
Closing that gap comes down to measurement. Companies that want to execute an integrated sustainability strategy need the internal systems to capture metrics that actually move the business – and to manage them the same way they manage financial targets.
This is the final post in our series on integrated business and sustainability strategies, based on our research into how highly integrated companies operate and the three hallmarks that set them apart. We’ve previously looked at:
- Companies that talk the talk, communicating integration effectively and consistently.
- Companies that walk the walk, embedding sustainability into governance, strategy and capital allocation.
This week, we examine how highly integrated companies measure performance. To do so, we’re digging into metrics that demonstrate a company’s move from treating sustainability as a defensive disclosure to an offensive strategy for value creation.
This is a powerful differentiator. According to the UN Global Compact’s five-stage model of sustainability integration, companies make the biggest jump as they move from Stage 3 – where sustainability is treated as risk management, regulatory compliance and brand protection – to Stage 4, where it becomes a source of business value, market differentiation and revenue opportunity.
To reach Stage 4, companies must go beyond producing compliance outputs to deliver sustainability outcomes that can be measured in the same way as financial metrics. What does that look like? We’ve identified three examples below.
Three keys to demonstrating sustainability as a source of business value:
1. Quantified revenue
The clearest indicator of Stage 4 integration is whether a company reports revenue from sustainability-aligned products as a trackable line item. These companies have turned a sustainability narrative into a financial metric that investors can actually model. Each of the following companies from our cohort has built a defined revenue category around sustainability-aligned attributes:
- Honeywell, an aerospace and industrial technology company, attributes more than 60% of 2024 sales and R&D to its ESG Outcomes Products category, which spans energy efficiency, carbon capture and sustainable aviation fuel process technology.
- Corteva, an agricultural sciences company, ties 22% of net Crop Protection revenue to products designed to reduce farming’s environmental footprint.
- As a material science innovator, Corning manufactures specialty glass, ceramics and advanced optical products. Revenue from its Solar Market-Access Platform is projected to jump from roughly $1 billion in 2024 to $2.5 billion by 2028, justifying the business decision to invest $900 million in the platform’s development.
- CRH, one of the world’s largest suppliers of building materials, reported $15.7 billion or 50% of 2025 revenue from products with “enhanced sustainability attributes,” including materials made with recycled content, lower-carbon manufacturing processes, or renewable energy production.
The CRH example highlights a dual benefit to such proof points, with the company attributing strong sustainability-linked revenue to its ability to win marquee customers, including Google. It’s a reminder of the credibility that revenue-linked metrics can carry with stakeholders.
2. Customer impact
Stage 4 integration goes further when a sustainability metric stops being something a company simply reports and starts shaping the products and services it sells. Here, we look to Linde, an industrial gas and engineering company that reported helping customers avoid more than 98 million metric tons of CO2-equivalent emissions in 2025 while driving sales through low-carbon technologies and solutions.
Linde is executing more than $7 billion in projects globally, with roughly two-thirds tied to clean energy and industrial decarbonization. Customers range from electric-vehicle battery producers seeking lower-carbon hydrogen and atmospheric gases to glass and metal manufacturers under pressure to cut their own emissions.
Driven specifically by decarbonization-related demand from the electronics sector, Linde posted record wins in 2024 for its Small On-Site Solutions business, simultaneously furthering its sustainability and business goals. Linde shows what happens when a company measures sustainability impact from the customer’s perspective.
3. Business-model transformation
The deepest form of integration is when sustainability defines the business model itself. Here, the boundary between a sustainability versus a business key performance indicator disappears entirely. We saw several examples of this in our cohort of highly integrated companies:
GE Vernova was spun off in 2024 as a standalone company built entirely around the energy transition. There’s no boundary between the sustainability and business strategies because the company doesn’t exist independent of the clean energy transition it’s selling.
Meanwhile, Waste Management has staked its core financial performance on sustainability, committing more than $3 billion between 2022 and 2026 to rebuild its capital base around circular economy and renewable natural gas (RNG) infrastructure. This has resulted in 12 recycling upgrades or new builds and five RNG facilities that came online in 2024.
GE Vernova and WM arrived at integration from opposite starting points, but they made the same underlying decision: to create value based solely on what sustainability delivers. That decision separates the companies in this series that talk about integration from the ones that have built a model they can prove.
What we found
Across this series, we’ve explored how highly integrated companies operationalize sustainability at three levels:
- How they communicate
- How they govern and allocate capital
- How they measure performance
The companies that lead on all three levels have made the same move at every phase — from sustainability as a reputational and regulatory defense to sustainability as an offensive business strategy. They’re not waiting for regulators or activists to force the issue; they’re using sustainability to win customers, lower their cost of capital and open new markets. In other words, sustainability is an imperative because it is fueling business performance.
