Voyage Performance Services

Objective Analysis. Clear Documentation. Trusted by Industry Leaders.

StormGeo’s Voyage Performance products deliver trusted, objective assessments that align with charter party terms and drive critical commercial decisions. Every voyage tells a story, and with decades of experience across vessel types and global trade routes, we combine meteorological expertise with advanced performance analytics to help you track, report, and defend each outcome with confidence.

Clarity and confidence after every voyage.

Independent, data-driven voyage performance analysis.
Clear commentary with defensible evidence.
Accurate reanalysis of past or disputed voyages.
Expert reporting for claims and arbitration cases.
Trusted partner to global shipping professionals.

Additional performance services include:

Mid-Voyage Report Service: In-progress performance snapshots

Deviation Reports: Impact of unplanned diversions

Route Comparison Reports: Validate routing decisions

Speed Trial Evaluations: Vessel capability benchmarking service

At-Sea Environmental Compliance

EU Emissions Trading System Calculations: At-sea voyage-linked emission and EUA exposure details

Energy Efficiency Operating Indicator Reports: CO₂ per revenue tonne-mile.

Greenhouse Gas Summaries: CO₂, NOₓ, SOₓ aligned with IMO standards.

Analyst-led voyage performance

Our Voyage Performance analysts operate from offices worldwide, providing responsive support across regions. We don’t issue instant answers—we deliver complete, defensible reviews grounded in data, aligned to charter party terms, and focused on your specific concerns.

Additional performance services include:

Mid-Voyage Report Service: In-progress performance snapshots

Deviation Reports: Impact of unplanned diversions

Route Comparison Reports: Validate routing decisions

Speed Trial Evaluations: Vessel capability benchmarking service

At-Sea Environmental Compliance

EU Emissions Trading System Calculations: At-sea voyage-linked emission and EUA exposure details

Energy Efficiency Operating Indicator Reports: CO₂ per revenue tonne-mile.

Greenhouse Gas Summaries: CO₂, NOₓ, SOₓ aligned with IMO standards.

Analyst-led voyage performance

Historic Re-analysis

Revisit past voyages with full analytical rigor—even those not originally serviced by StormGeo.

Using client-supplied data, vessel logs, or other records, our team reconstructs voyage conditions and performance to deliver transparent, defensible assessments that stand up to scrutiny.

When a third-party performance report is in question, Post-Voyage Support (PVS) offers objective evaluations that identify discrepancies, validate vessel performance, and help protect your commercial interests.

Special studies

From weather-only reconstructions to detailed examinations of disputed voyage segments, specific days, or entire charter periods, PVS offers evidence-based analytical studies designed to meet your exact operational or commercial requirements.

Each study is scoped collaboratively to ensure relevance, clarity, and precision.

Expert Reports for Arbitration or Legal Proceedings

StormGeo’s Detailed Voyage Evaluation Reports (DVERs) are built for legal robustness.

Each DVER includes comprehensive analysis, contextual commentary, and source documentation - prepared in alignment with legal teams, P&I clubs, and arbitration requirements.

These expert reports are designed to withstand legal scrutiny and uphold your operational credibility.

Talk to one of our experts

Get in touch with our team to learn more about what we can do for your business.