Circular economy KPIs for business: material circularity, waste diversion, and value retention

The global circular economy reached an estimated $620 billion in market value in 2024, yet the world's circularity rate fell to just 7.2% that same year, down from 9.1% in 2018, according to the Circle Economy Foundation's Circularity Gap Report 2024. IKEA reported a Material Circularity Indicator (MCI) of 0.27 across its product portfolio in 2024, while Philips achieved a 21% circular revenue share worth over EUR 3.6 billion from refurbished, remanufactured, and recycled product lines. These figures illustrate a paradox at the heart of the circular transition: market opportunity is expanding rapidly, but most businesses still lack the KPIs needed to measure, manage, and prove circular performance. Without rigorous metrics, circular ambitions remain marketing claims rather than operational realities.

Why It Matters

Circular economy KPIs translate abstract sustainability goals into measurable business outcomes. The European Union's Corporate Sustainability Reporting Directive (CSRD), which began phased enforcement in January 2025, requires large companies to disclose resource use, waste generation, and circular economy strategies under the European Sustainability Reporting Standards (ESRS E5). Companies that cannot quantify material circularity, waste diversion, or value retention face regulatory non-compliance, restricted access to sustainable finance instruments, and reputational exposure.

The financial stakes are substantial. McKinsey estimated in 2024 that circular economy strategies could unlock $4.5 trillion in economic value globally by 2030 through reduced material costs, new revenue streams from secondary materials, and avoided waste management expenses (McKinsey & Company, 2024). Businesses that track circularity KPIs consistently outperform peers on resource productivity: the Ellen MacArthur Foundation found that companies with mature circular measurement systems achieved 15 to 25% reductions in virgin material consumption over three-year periods (Ellen MacArthur Foundation, 2024).

Beyond compliance and cost, circular KPIs serve as leading indicators of supply chain resilience. The World Economic Forum's 2025 Global Risks Report identified resource scarcity and supply chain disruption among the top five risks facing businesses over the next decade. Organizations that monitor material circularity and waste diversion rates can identify vulnerabilities, reduce dependence on volatile commodity markets, and build adaptive capacity against disruption.

Key Concepts

Material Circularity Indicator (MCI)

Developed by the Ellen MacArthur Foundation and Granta Design, the MCI scores products or companies on a scale from 0 (fully linear) to 1 (fully circular). The indicator accounts for the fraction of recycled or reused feedstock in inputs, the fraction of material recovered at end of life, the duration and intensity of product use relative to industry averages, and the efficiency of recycling processes. An MCI of 0.1 represents a single-use product made entirely from virgin materials, while an MCI above 0.7 indicates extensive closed-loop material flows.

Waste Diversion Rate

Waste diversion rate measures the percentage of total waste diverted from landfill or incineration through recycling, composting, reuse, or remanufacturing. The formula is straightforward: (total waste minus landfilled/incinerated waste) divided by total waste, multiplied by 100. While commonly reported, waste diversion alone can obscure important distinctions between downcycling (converting materials to lower-value applications) and true closed-loop recycling.

Value Retention Rate

Value retention captures the economic value preserved through circular strategies relative to the original product value. It measures how much of a product's embedded material, energy, and labor value is maintained through repair, refurbishment, remanufacturing, or high-quality recycling. A remanufactured engine retaining 85% of its original value scores far higher than shredded steel recycling that captures only 10 to 15% of embedded value.

Resource Productivity

Resource productivity measures economic output per unit of material consumed, typically expressed as GDP or revenue per tonne of raw material equivalent. The European Environment Agency reported that EU resource productivity reached EUR 2.36 per kilogram of material consumed in 2024, a 38% improvement over 2000 levels but still insufficient to meet 2030 decoupling targets (Eurostat, 2025).

Circular Revenue Share

Circular revenue share tracks the percentage of total revenue derived from circular business models including product-as-a-service, leasing, refurbishment, remanufacturing, and secondary material sales. This KPI directly connects circular strategy to top-line business performance and is increasingly demanded by investors evaluating circular economy portfolios.

Sector-Specific KPI Benchmarks

KPI	Consumer Goods	Construction	Electronics	Automotive	Textiles
Material Circularity Indicator	0.15 to 0.35	0.10 to 0.25	0.08 to 0.22	0.20 to 0.40	0.05 to 0.18
Waste Diversion Rate	65 to 85%	70 to 90%	30 to 55%	80 to 95%	15 to 40%
Recycled Content (% input)	20 to 45%	15 to 35%	10 to 30%	25 to 50%	5 to 20%
Value Retention Rate	10 to 30%	15 to 40%	8 to 25%	30 to 60%	3 to 12%
Circular Revenue Share	5 to 15%	3 to 10%	8 to 21%	10 to 25%	2 to 8%
End-of-Life Recovery Rate	40 to 70%	50 to 80%	20 to 45%	85 to 95%	10 to 25%

Sources: Ellen MacArthur Foundation (2024), Circle Economy Foundation Circularity Gap Report (2024), Eurostat Circular Economy Indicators (2025).

Benchmark Methodology

Robust circular economy benchmarking requires consistent system boundaries, standardized measurement protocols, and transparent data sources. The ISO 59020 standard, published in 2024, provides the first internationally harmonized framework for measuring circularity at organization, product, and material levels. It specifies three measurement dimensions: material flow analysis (tracking physical quantities of inputs, outputs, and losses), value assessment (quantifying economic value retained at each lifecycle stage), and environmental impact (calculating avoided emissions and resource depletion through circular strategies).

Data collection typically combines enterprise resource planning (ERP) systems for material flow tracking, waste management records from contracted haulers, supplier declarations for recycled content verification, and product lifecycle assessments (LCAs) conforming to ISO 14040/14044. Leading organizations supplement internal data with third-party audits: Bureau Veritas, SGS, and TUV Rheinland all offer circular economy verification services that validate reported metrics against physical evidence.

Temporal boundaries matter significantly. Snapshot measurements at a single point in time can mislead; best practice involves tracking KPIs quarterly with annual trend analysis over a minimum three-year horizon. Seasonal variations in waste streams, production cycles, and material availability can create fluctuations of 10 to 20% in monthly measurements that disappear in annualized data.

Geographic scope introduces additional complexity. A multinational corporation may achieve a 90% waste diversion rate at its European facilities while its Asian operations remain below 40%, reflecting differences in local recycling infrastructure rather than management commitment. Disaggregated reporting by region and facility type provides a more accurate performance picture.

What Good Looks Like

Philips provides one of the most mature examples of circular KPI integration. The company reported EUR 3.6 billion in circular revenue in 2024, representing 21% of total sales. Philips tracks refurbished equipment as a percentage of total shipments (reaching 24% for imaging systems), recycled material content in new products (averaging 28% across its portfolio), and product take-back volumes (collecting 14,300 tonnes of end-of-life medical equipment in 2024). These KPIs are embedded in executive compensation, with circular revenue targets influencing 10% of senior leadership variable pay (Philips Annual Report, 2024).

Renault operates the largest automotive remanufacturing facility in Europe at its Choisy-le-Roi plant (now relocated to Flins as part of its Re-Factory initiative), processing over 100,000 components annually. The company tracks remanufactured parts as a percentage of total after-market supply (reaching 12% in 2024), material recovery rates from end-of-life vehicles (averaging 87%), and cost savings from remanufacturing versus new production (typically 50 to 70% lower). Renault's Re-Factory targets 100% circular vehicle production by 2030, with quarterly KPI dashboards tracking progress across 14 discrete metrics.

Interface, the modular carpet manufacturer, has tracked circular KPIs since the late 1990s and now reports recycled or bio-based content averaging 89% across its product lines. The company's ReEntry program recovered over 6,800 tonnes of used carpet in 2024, diverting material from landfill and feeding it back into new tile production. Interface measures both technical cycling (material reprocessed into equivalent-quality products) and biological cycling (bio-based materials returned to natural systems), a distinction that most competitors still conflate.

Common Measurement Pitfalls

Conflating waste diversion with circularity. A company can achieve a 95% waste diversion rate by sending all waste to energy-from-waste incineration. While technically diverted from landfill, incineration destroys material value and generates emissions. True circularity requires tracking the hierarchy of value retention: reuse captures the most value, followed by remanufacturing, recycling, and energy recovery. Companies should report waste streams by destination type, not merely as a single aggregated diversion percentage.

Ignoring upstream material flows. Many organizations measure only their own operational waste while neglecting the far larger material footprint embedded in purchased goods and services. A fashion brand tracking in-house textile waste may overlook the 60 to 80% of total lifecycle material consumption occurring at fiber production, spinning, dyeing, and cut-and-sew stages. Scope 3 material accounting, analogous to Scope 3 emissions measurement, provides a more complete picture but requires supplier engagement and data sharing.

Double-counting recycled content. When multiple supply chain actors claim the same recycled material in their circularity metrics, total reported recycled content can exceed actual physical flows. Chain-of-custody certification systems such as ISCC PLUS and the Recycled Claim Standard (RCS) help prevent double-counting, but adoption remains uneven. The Global Reporting Initiative (GRI) updated its GRI 306 waste standard in 2024 to require mass-balance reconciliation for recycled content claims.

Overlooking quality degradation. Not all recycling is equal. PET bottle-to-bottle recycling preserves material quality and market value; PET-to-fiber downcycling produces a lower-value output that cannot be recycled again. KPI frameworks should distinguish between closed-loop recycling (material returns to equivalent application) and open-loop recycling (material cascades to a lower-value use), as the environmental and economic implications differ substantially.

Setting static targets without feedback loops. Circular KPIs lose their management value when targets remain unchanged for years. Best practice involves annual target recalibration based on technology maturation, infrastructure availability, market conditions, and regulatory evolution. A waste diversion target of 75% may have been ambitious in 2020 but represents underperformance by 2026 standards in sectors with mature recycling infrastructure.

Key Players

Standards and Frameworks

• Ellen MacArthur Foundation - developer of the Material Circularity Indicator and the leading global circular economy knowledge platform
• ISO Technical Committee 323 - published ISO 59020 (2024), the first international standard for measuring circularity
• World Business Council for Sustainable Development (WBCSD) - developed the Circular Transition Indicators (CTI) framework used by over 500 companies globally
• European Environment Agency (EEA) - maintains the EU Circular Economy Monitoring Framework with 11 headline indicators

Technology and Data Platforms

• Circulytics (Ellen MacArthur Foundation) - company-level circularity assessment tool used by over 1,000 organizations
• Granta Design (Ansys) - materials intelligence platform enabling MCI calculations and lifecycle analysis
• SAP - integrated circular economy modules within its ERP platform for material flow tracking and waste management
• Sphera - lifecycle assessment and product stewardship software supporting circular KPI measurement

Verification and Assurance

• Bureau Veritas - offers circular economy certification and verification services across 140 countries
• ISCC (International Sustainability and Carbon Certification) - chain-of-custody certification for recycled and bio-based materials
• Cradle to Cradle Products Innovation Institute - product-level circularity certification assessing material health, reuse potential, and resource stewardship

Action Checklist

• Map all material flows entering and leaving your operations, including purchased goods, production waste, packaging, and end-of-life product returns, to establish a baseline material flow analysis
• Select three to five core KPIs from the framework above, prioritizing metrics that align with your sector benchmarks, regulatory requirements (particularly CSRD ESRS E5 if operating in the EU), and strategic objectives
• Implement data collection infrastructure by integrating ERP systems with waste hauler reporting, supplier recycled content declarations, and product return tracking databases
• Set time-bound targets using the sector benchmark ranges in this article as reference points, aiming for upper-quartile performance within three years
• Establish a quarterly KPI review cadence with cross-functional participation from operations, procurement, product design, and finance teams
• Pursue third-party verification of at least your top three KPIs through recognized certification bodies such as Bureau Veritas, ISCC PLUS, or Cradle to Cradle
• Publish circular KPI performance in annual sustainability reports with year-over-year trend data and target-versus-actual variance analysis
• Link circular KPI performance to management incentives by incorporating at least one circularity metric into executive or departmental performance scorecards

FAQ

Q: What is a good Material Circularity Indicator score for a typical manufacturer? A: Most manufacturers score between 0.10 and 0.30, reflecting the early stage of circular transitions across industry. Scores above 0.40 indicate advanced circular practices with significant recycled content, extended product lifespans, and effective end-of-life recovery. The highest-performing companies in automotive and electronics reach 0.50 to 0.60 through integrated remanufacturing and take-back programs.

Q: How does waste diversion rate differ from recycling rate? A: Waste diversion rate includes all pathways that avoid landfill or incineration without energy recovery, encompassing recycling, composting, reuse, remanufacturing, and anaerobic digestion. Recycling rate counts only material that undergoes physical or chemical reprocessing into new products. A company sending organic waste to composting and used equipment to refurbishment would include both in diversion rate but neither in recycling rate.

Q: Which regulatory frameworks require circular economy KPI reporting? A: The EU's CSRD (effective January 2025 for large companies) requires disclosure under ESRS E5 covering resource inflows, resource outflows, and waste. The EU Ecodesign for Sustainable Products Regulation (ESPR) mandates Digital Product Passports with circularity data starting in 2027. France's AGEC law requires waste reduction and recycled content disclosures. Japan's Circular Economy Vision 2020 and China's Circular Economy Promotion Law also establish reporting expectations, though enforcement varies.

Q: Can small businesses meaningfully track circular economy KPIs? A: Yes. Small businesses can begin with three accessible metrics: waste diversion rate (obtainable from waste hauler invoices), recycled content percentage (from supplier declarations), and product lifespan (from warranty and return data). The WBCSD's Circular Transition Indicators framework offers a free simplified assessment suitable for companies with limited data infrastructure. Starting with basic measurement and refining over time is far more valuable than waiting for perfect data systems.

Sources

• Circle Economy Foundation. (2024). "Circularity Gap Report 2024." https://www.circularity-gap.world/2024
• Ellen MacArthur Foundation. (2024). "Material Circularity Indicator: Methodology and Application." https://www.ellenmacarthurfoundation.org/material-circularity-indicator
• McKinsey & Company. (2024). "The Circular Economy: Moving from Theory to Practice." https://www.mckinsey.com/business-functions/sustainability
• Philips. (2024). "Annual Report 2024: Environmental, Social, and Governance Performance." https://www.philips.com/a-w/about/annual-results
• Eurostat. (2025). "Circular Economy Indicators: Resource Productivity and Domestic Material Consumption." https://ec.europa.eu/eurostat/web/circular-economy/indicators
• World Business Council for Sustainable Development. (2024). "Circular Transition Indicators v4.0: Metrics for Business." https://www.wbcsd.org/programs/circular-economy/circular-transition-indicators
• ISO. (2024). "ISO 59020:2024 Circular Economy - Measuring and Assessing Circularity." https://www.iso.org/standard/80650.html
• Renault Group. (2024). "Re-Factory: Circular Economy Progress Report." https://www.renaultgroup.com/en/our-commitments/respect-for-the-environment/circular-economy/