Recyclability Assessment Metrics: Portfolio Items, Compliance Rates, and What They Mean
Understanding recyclability metrics is essential for PPWR and EPR compliance. Learn how to assess your packaging portfolio using key indicators like recyclable percentage and non-recyclable rates.
By Packgine
March 2, 2026
Recyclability has moved from a nice-to-have sustainability claim to a hard regulatory requirement. The EU's PPWR mandates that all packaging be designed for recycling by 2030 and recyclable "at scale" by 2035. US state EPR programs impose escalating fees on packaging that fails recyclability tests. Understanding and tracking recyclability metrics is now a core compliance function.
Essential Recyclability Metrics
Portfolio Items Assessed
Before you can improve recyclability, you must know what you have. Portfolio assessment involves cataloging every packaging SKU and evaluating its recyclability status against applicable standards.
What to track: Material composition (primary, secondary, tertiary packaging), format and structure (mono-material vs. multi-layer, rigid vs. flexible), presence of problematic elements (adhesives, inks, labels, closures), and current recyclability classification by jurisdiction.
Most companies are surprised by their portfolio complexity. A mid-sized CPG company typically has 200-500 distinct packaging SKUs, each potentially requiring individual recyclability assessment.
Recyclable Items (%)
The percentage of your packaging portfolio that qualifies as recyclable under applicable regulations. This metric seems simple but requires careful definition.
**Recyclable where?** A package recyclable in Germany may not be recyclable in Mississippi. Track recyclability by market to understand your true compliance position.
**Recyclable by what standard?** Different regulations define recyclability differently. PPWR uses a grading system (A, B, C, E). California SB 54 requires packaging to be "actually recycled" at specified rates. Harmonize your tracking to the most stringent applicable standard.
Target: Most progressive companies aim for 90%+ recyclable packaging by 2027 to stay ahead of 2030 mandates.
Non-Recyclable Items (%)
The inverse of recyclable items—but often more actionable. Non-recyclable packaging represents both your highest-priority conversion targets and your greatest EPR fee exposure.
Categories of non-recyclability:
- **Technically non-recyclable:** Materials or formats that cannot be recycled with current technology (e.g., certain multi-layer films, carbon black pigmented plastics)
- **Practically non-recyclable:** Packaging that could theoretically be recycled but for which no collection or processing infrastructure exists at scale
- **Contaminated or problematic:** Packaging that disrupts recycling streams (e.g., full-body shrink sleeves, non-separable components)
Each category requires a different conversion strategy.
Recyclability Grade Distribution
Under PPWR, packaging receives recyclability grades:
- **Grade A:** Designed for high-quality recycling, contributes positively to recycling streams
- **Grade B:** Recyclable with some limitations
- **Grade C:** Technically recyclable but with significant limitations
- **Grade E:** Not recyclable
By 2030, only Grade A, B, and C packaging will be permitted in the EU. By 2035, only Grade A and B. Understanding your grade distribution reveals compliance gaps and conversion priorities.
Conducting a Portfolio Recyclability Assessment
Step 1: Inventory Collection
Gather complete packaging specifications for every SKU: material composition, layer structure, additives, colorants, closures, labels, and adhesives. Most companies find their packaging databases incomplete and must supplement with supplier data.
Step 2: Classification Against Standards
Map each SKU against applicable recyclability standards. For EU markets, this means PPWR grade criteria. For US markets, assess against state-specific definitions (which vary significantly). For major retailers, also map against their packaging guidelines (e.g., How2Recycle, Ellen MacArthur Foundation).
Step 3: Gap Analysis
Identify packages that fail recyclability requirements and categorize by: severity (completely non-recyclable vs. borderline), volume (high-volume SKUs warrant more investment), and conversion complexity (easy substitutions vs. major redesigns).
Step 4: Prioritization and Action Planning
Develop a prioritized conversion roadmap based on compliance deadlines, EPR fee exposure, conversion cost, and strategic importance.
How Packgine Helps
Packgine automates recyclability assessment across your entire packaging portfolio.
EPR & PPWR Compliance Automation: Packgine classifies every packaging SKU against PPWR grades and state-specific recyclability definitions. Real-time dashboards show your recyclable percentage, grade distribution, and non-recyclable items requiring conversion—all updated automatically as regulations evolve.
Compliance Cost Estimating: Understand the financial impact of your recyclability position. Packgine calculates current EPR fees for non-recyclable packaging and projects how fees will change as you convert to recyclable alternatives. Build business cases for conversion investments with clear ROI projections.
Alternative Product Suggestions: For every non-recyclable SKU, Packgine recommends recyclable alternatives that meet performance requirements. Our recommendation engine considers material availability, supplier capability, and cost—helping you find practical conversion pathways faster.
Advanced Metrics for Portfolio Management
Beyond the fundamental metrics of recyclable percentage and grade distribution, sophisticated packaging compliance programs track additional indicators that provide deeper insight into portfolio performance and conversion priorities.
Material Complexity Index
The material complexity index measures the average number of distinct materials per packaging unit across your portfolio. Higher complexity generally correlates with lower recyclability and higher EPR fees. A mono-material PET bottle with a PE cap has a complexity index of 2, while a multi-layer flexible pouch with aluminium barrier, PE sealant layer, printed PET outer layer, and a PP spout has a complexity index of 5 or more.
Tracking material complexity over time reveals whether your portfolio is trending toward simpler, more recyclable designs or adding complexity through new product formats and features.
Eco-Modulation Exposure
This metric quantifies the EPR fee premium you pay as a result of packaging that falls below best-practice recyclability standards. By calculating the difference between your actual fees and the fees you would pay if all packaging achieved the best possible recyclability grade, you can see the financial opportunity available through packaging improvement.
For many companies, eco-modulation exposure represents 15 to 30 percent of total EPR fees, meaning significant savings are available through targeted packaging redesign without reducing packaging volume.
Conversion Pipeline Velocity
This measures how quickly non-recyclable packaging is being converted to recyclable alternatives. It tracks the number of SKUs entering the conversion pipeline, average time to complete conversion, and the percentage of non-recyclable packaging that has been converted to recyclable alternatives within each reporting period.
Healthy conversion velocity depends on organisational capacity, supplier readiness, and regulatory urgency. Most companies find they can convert 10 to 20 percent of non-recyclable SKUs per year through systematic effort.
Benchmarking Against Industry Standards
PPWR Grade Benchmarks
Understanding how your portfolio compares to industry averages helps identify competitive positioning and areas for improvement. Current industry data suggests that leading companies in fast-moving consumer goods have 60 to 75 percent of their packaging at Grade A or B, while average performers sit at 40 to 55 percent. Lagging companies have less than 40 percent of packaging at Grade A or B.
These benchmarks shift annually as companies invest in packaging improvement, so competitive positioning requires continuous monitoring rather than one-time assessment.
Regional Recyclability Comparisons
Because recyclability depends on local infrastructure, the same packaging may score differently across regions. A systematic comparison of recyclability scores across your key markets reveals where infrastructure gaps create compliance risks and where infrastructure investments by others may create future opportunities.
For example, packaging that is currently non-recyclable in a market with limited sorting technology may become recyclable when that market upgrades its infrastructure, without any change to the packaging itself.
From Assessment to Action: Building Conversion Roadmaps
Prioritisation Matrix
The most effective conversion roadmaps prioritise SKUs based on a combination of compliance urgency, financial impact, and conversion feasibility. Map each non-recyclable SKU on a matrix with compliance risk on one axis and conversion ease on the other. Focus first on high-risk, easy-conversion SKUs to capture quick wins, then address high-risk, complex conversions that require longer development timelines.
Resource Planning
Realistic conversion planning requires understanding the resources needed for each conversion category. Simple conversions such as changing adhesive type or switching colorant can often be completed within 3 to 6 months with minimal capital investment. Moderate conversions involving material substitution or format simplification typically require 6 to 12 months and USD 20,000 to USD 100,000 per SKU. Complex conversions requiring complete format redesign may take 12 to 24 months and USD 100,000 to USD 500,000 per SKU.
Measuring Conversion ROI
Each conversion should be evaluated for return on investment, including EPR fee savings, material cost changes, tooling investment, qualification costs, and potential market benefits from improved sustainability positioning. Packgine automates this ROI calculation for every conversion opportunity, helping teams prioritise investments with the strongest financial returns.
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