Carbon Accounting
Audit-proof emissions calculation for complex supply chains
Accurate carbon accounting is the foundation of any credible decarbonization strategy. shipzero provides an validated process for transport emission audits, using granular data models and deep industry expertise to deliver precise, transparent, and actionable emission insights.


Used by leading companies





Precision & Compliance
Key Benefits of Carbon Accounting
Ensure Audit Readiness
Rely on an externally validated process for transport emission audits that withstands scrutiny from auditors and stakeholders.
Reveal Decarbonization Levers
Gain full transparency into your transport data, differentiating modes and legs to uncover specific potential for reduction.
Maximize Calculation Accuracy
Move beyond averages by using the most granular available sector-specific data models for your emission calculations.
Leverage Industry Expertise
Benefit from specialized knowledge in sectors like Automotive, Chemicals, and Retail to adapt calculations to your specific supply chain.
Audit-proof emissions calculation for complex supply chains


Validated Process
Secure Audit-Proof Results
Our carbon accounting process is externally validated, ensuring your transport emission audits are robust and compliant. This provides a solid foundation for corporate reporting, protecting your reputation and ensuring alignment with international standards.
- Externally validated audit process for transport emissions
- Compliance with global standards like ISO 14083 and GLEC
- Reliable foundation for corporate sustainability reporting


Granular Transparency
Reveal Actionable Insights
shipzero provides deep transparency into your transport data, differentiating between transport modes and individual legs. This level of detail reveals hidden inefficiencies and highlights specific opportunities to act on decarbonization effectively.
- Differentiate emissions by transport mode and individual leg
- Uncover hidden inefficiencies and emission hotspots
- Identify specific reduction levers


Flexible Calculation
Sector-Specific High-Precision Modeling
We move beyond averages by using the most granular available sector-specific data models for your carbon calculation. This ensures your emissions are calculated based on the reality of your operations, not just broad industry averages.
- Utilize granular, sector-specific data models
- Achieve high-precision emission calculations
- Reflect the operational reality of your supply chain


Industry Specialization
Adapt to Your Supply Chain
Our deep expertise in sectors like Automotive, Chemicals, and Retail enables us to adapt our accounting to your specific supply chain. This increases the accuracy of your emission calculation far beyond standard default values.
- Tailored to specific industry standards
- Adaptable to unique supply chain nuances
- Superior accuracy compared to generic default values
More Uses Cases
See how we support your decarbonization journey
From Book & Claim to Carbon Accounting and Partner & Supplier Integration, see how we can help with your emissions reduction journey.

Book & Claim
Decouple emission reductions from physical routes to monetize green investments.

Green Procurement
Compare transport options by CO₂ impact to make smarter choices.

Data-Driven Reduction Strategies
Analyze emissions data to uncover efficiency gains.

Carbon Accounting
Ensure precise calculation and regulatory compliance.
FAQs
Do you have questions about implementing Carbon Accounting as an cargo owner? We've compiled answers to common inquiries based on our experience helping global companies achieve precise and compliant emissions reporting.
We go beyond standard default values. By using the most granular available sector-specific data models, we derive calculations that reflect the specific realities of your transport network. This approach minimizes the use of rough averages and provides a much more accurate picture of your actual footprint.
Yes. Our process for transport emission audits is externally validated. This means you can use our reports with confidence for official corporate sustainability reporting (CSRD, etc.), knowing that the methodology and data handling have been vetted and approved by third-party experts.
Absolutely. We have deep industry expertise in sectors such as Automotive (following VDA standards), Chemicals (aligned with SQAS), and Retail (down to Amazon parcel level). We adapt our calculation logic to fit the specific nuances and standards of your supply chain, ensuring relevance and precision.
Transparency is the first step to action. By differentiating transport modes and legs, we reveal exactly where your emissions are coming from. This allows you to identify "hotspots" and specific legs where switching modes or carriers could yield the biggest reduction, enabling you to act on decarbonization strategically.
While primary data is ideal, it's not always available. Our system is designed to handle gaps intelligently. We use granular, sector-specific models to fill in missing data points with high-quality estimates that are far more accurate than generic global averages, ensuring your reporting remains robust.



