http://www.varuna-sentinels.com/

Varuna Sentinels BV, H. J. E. Wenckebachweg 58, Amsterdam (2026)

15/10/2026

⚓ EU ETS and FuelEU Maritime in 2026: What Shipping Emissions Data Can Tell Us About ESG Performance

The EU Emissions Trading System (EU ETS) and FuelEU Maritime are key EU regulations supporting maritime decarbonisation. Beyond compliance, they generate valuable data that can help stakeholders understand a fleet’s environmental performance and regulatory preparedness.

🔹 What Do the Regulations Require?
EU Emissions Trading System (EU ETS): Since 2024, the EU ETS has covered qualifying cargo and passenger ships of 5,000 GT and above.
Emissions coverage: 100% for intra-EEA voyages and emissions at berth; 50% for voyages between EEA and non-EEA ports.
Phased-in obligations: 40% of relevant 2024 emissions, 70% of 2025 emissions and 100% of 2026 emissions.
Expanded scope: Methane (CH₄) and nitrous oxide (N₂O) are included alongside CO₂ from 2026.
In July 2026, the European Commission proposed targeted amendments, including potential coverage of certain ships between 400 and 5,000 GT. This remains a proposal, not an enacted requirement.
FuelEU Maritime: Applicable since 1 January 2025, FuelEU Maritime limits the greenhouse gas intensity of energy used on board ships within its scope.
The first reporting period covered 2025, with reports due to verifiers by 31 January 2026. Verification and subsequent compliance procedures follow the regulatory timetable during 2026.

📊 Why Does This Matter for Maritime ESG Performance?
Emissions and compliance data can provide useful insights into:
🌍 Emissions exposure: Understanding carbon-pricing obligations and potential costs.
♻️ Decarbonisation progress: Evaluating greenhouse gas intensity and the transition towards lower-emission energy.
📋 Compliance management: Reviewing compliance balances and permitted banking, borrowing or pooling mechanisms.
🔍 Data governance: Assessing the completeness, consistency and timeliness of environmental reporting.

🚢 Where Does Varuna Sentinels Come In?
Maritime sustainability extends beyond emissions. Seafarer welfare, occupational safety, business ethics and governance also play important roles.
Varuna Sentinels B.V. provides an independent maritime ESG rating using an evidence-based approach to evaluate environmental, social and governance factors in the context of maritime operations. The rating complements regulatory reporting, statutory certificates and inspections it does not replace them.

✅ Conclusion
EU ETS and FuelEU Maritime provide important insights into shipping emissions, energy-related greenhouse gas intensity and regulatory compliance. Combining these insights with broader ESG evidence can offer a more comprehensive view of maritime sustainability, helping shipowners, ship managers, vessel operators, charterers and other stakeholders identify improvement opportunities and make informed decisions.

🔗 Learn about ESG rating: https://esg.varuna-sentinels.com/

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13/10/2026

⚓ How Predictive RFQ Generation Reduces Procurement Delays for Vessel Operations

🚢 Smarter Planning. Faster Sourcing. More Reliable Vessel Readiness.

In maritime operations, procurement delays can affect maintenance schedules, increase operational costs, and disrupt vessel readiness. A missing spare part, delayed quotation, or missed delivery window can create challenges when vessels operate within tight port schedules.

💡 The solution? Move from reactive purchasing to predictive procurement.

Predictive Request for Quotation (RFQ) generation helps procurement teams anticipate potential requirements by analysing purchasing history, inventory levels, maintenance schedules, and vessel operational needs.

🔍 How does it help?

✅ Anticipate Requirements Earlier — Identify potential needs before they become urgent.

✅ Improve RFQ Accuracy — Use clear product specifications, quantities, and delivery details to minimise errors and repeated clarifications.

✅ Identify Suppliers Faster — Simplify supplier discovery and matching to streamline sourcing.

✅ Accelerate Quotation Comparison — Evaluate pricing, availability, and delivery timelines more efficiently.

✅ Improve Delivery Planning — Give suppliers more time to respond and help procurement teams assess alternatives before deadlines become critical.

⚙️ How VSMPS Supports Smarter Procurement

The Varuna Sentinels Maritime Procurement System (VSMPS) supports digital procurement workflows through structured product and supplier information, supplier matching, RFQ and quotation management, and procurement visibility.

When combined with predictive procurement practices, these capabilities can help maritime organisations improve coordination, reduce avoidable administrative delays, and make more informed sourcing decisions.

📊 The goal is simple: Better preparation, clearer procurement workflows, and greater visibility into requirements that could affect vessel operations.

Predictive RFQ generation does not eliminate every procurement risk. Reliable data, supplier verification, and human oversight remain essential. However, identifying potential requirements earlier gives teams more time to plan, evaluate options, and respond effectively.

⚓ The right requirement, sent to the right suppliers, at the right time can make a meaningful difference to maritime procurement performance.

🔗 Explore full blog: https://www.varuna-sentinels.com/Predictive-RFQ-Generation-Reduces-Procurement-Delays-Vessel-Operations

08/10/2026

ESG Ratings for the Maritime Industry: Balancing Consistency and Relevance

The maritime industry is evolving rapidly, with sustainability, decarbonisation, regulatory compliance and ESG transparency increasingly influencing business and financial decisions. With a diverse maritime ecosystem, can one ESG rating approach remain consistent while reflecting the different realities of each organisation?

🎯 Why Does It Matter?

The maritime industry includes shipowners, ship managers, vessel operators, charterers, marine suppliers and service providers, shipyards, recycling facilities and other maritime industry participants. Each operates in a different context and may have different material ESG factors, risks and data requirements.

For example, environmental priorities may vary depending on fleet composition, operational activities or the nature of services provided, while social and governance considerations may relate to workforce practices, health and safety, compliance and management systems.
A meaningful maritime ESG rating should therefore balance consistency and comparability with relevance and context, considering the entity’s operating profile, material ESG factors, data quality and supporting evidence.

🌊 What Can a Maritime ESG Rating Help Assess?

A relevant ESG rating can help stakeholders:

- 📊 Understand sustainability performance

- 🔎 Identify key ESG risks and opportunities

- 🌱 Evaluate environmental performance and emissions

- 👥 Assess health, safety and workforce-related practices

- 🏛️ Understand governance and compliance practices

- 🤝 Support informed business and financial decisions

⚓ The Varuna Sentinels Approach

At Varuna Sentinels, we specialise in ESG ratings for the maritime sector.
Our approach recognises the diverse operating realities of maritime organisations and considers relevant ESG factors, available data and supporting evidence within a structured and transparent rating approach. The objective is to provide relevant, consistent and comparable ESG information that helps maritime stakeholders better understand sustainability performance and make informed decisions.

🔚 Conclusion

The maritime industry does not have one ESG story, and different organisations may face different ESG priorities. The future of maritime ESG ratings lies in balancing consistency with relevance, comparability with context, and structured methodology with transparency.

Because consistency builds comparability, but context creates relevance.

🌐 Explore Varuna Sentinels ESG Ratings: https://esg.varuna-sentinels.com/

07/10/2026

⚓ OICNW Class 3 Training: A Comprehensive Guide to Navigation, Watchkeeping and Shipboard Safety

Safe vessel operations depend on deck officers who can navigate effectively, maintain a proper watch, assess risks and respond correctly to changing conditions at sea.

📘 Varuna Sentinels B.V.’s OICNW Class 3 Computer-Based Training provides structured learning across 36 modules, covering the core knowledge required for navigational watchkeeping and wider deck officer responsibilities.

The training covers key areas including:
🧭 Navigation & Passage Planning
📡 ECDIS, Radar & ARPA
⚖️ COLREGs & Bridge Watchkeeping
🤝 Bridge Resource Management
⚓ Ship Stability & Cargo Operations
🚨 Emergency Response & Safety
🌍 Environmental Protection
🎯 Practical Competency Preparation

The learning journey connects:
Technical Knowledge → Watchkeeping Awareness → Operational Decision-Making → Practical Competency Preparation

During a coastal passage, for example, a watchkeeping officer must verify the vessel’s position, monitor surrounding traffic, consider tidal conditions and available depth, and recognise when changing circumstances require action. The programme also supports broader operational knowledge in vessel stability, cargo safety, communications, emergency preparedness and pollution prevention.

💻 Varuna Sentinels B.V.’s CBT platform supports cadets and deck personnel with structured study, technical revision and preparation for simulator exercises and practical competency assessments.

🔗 Read full Article: https://www.varuna-sentinels.com/OICNW-Class-3-Training-Navigation-Watchkeeping-Shipboard-Safety

Explore OICNW Class 3 Training with Varuna Sentinels B.V. and strengthen the knowledge that supports safe navigation, effective watchkeeping and responsible vessel operations.

03/10/2026

Marine Spare Parts Procurement: How Better Data Helps Reduce Delays

An urgent spare-parts requirement can become a procurement delay before a supplier even submits a quotation. Incomplete specifications, inconsistent descriptions and missing equipment references can make identifying the correct item unnecessarily difficult.

For shipowners, technical managers and purchasing teams, better data creates a clearer starting point: what is required, which equipment it belongs to, and where and when it must be delivered.

Why does spare parts data matter?

Marine procurement teams manage spare parts, stores, suppliers and product records across vessels and systems. When information is fragmented, routine enquiries can involve duplicate records, repeated clarification requests and uncertainty over suitable suppliers. For urgent requirements, these gaps can delay purchasing decisions and disrupt planned maintenance.

How better data improves marine spare parts management

1. Data standardisation: Consistent product descriptions, specifications, part numbers and units reduce duplicate records and provide a common basis for requisitions and quotations. Marine spare parts pro

2. Faster and more accurate spare part identification: Use IMPA codes for catalogue items and maker/equipment references for equipment-specific spares, supported by quantities, delivery requirements, drawings and photographs. Marine spare parts pro

3. Smarter supplier management: Match requirements with suppliers based on product suitability, availability, delivery location and ability to meet the required delivery date. Marine spare parts pro

4. More efficient procurement: Consistent specifications enable clearer comparison of technical conformity, prices, lead times and commercial terms, reducing repeated clarifications. Marine spare parts pro

5. Better maintenance planning: Use procurement and inventory records alongside equipment criticality, supplier lead times and upcoming maintenance to anticipate requirements. Marine spare parts pro

6. Fewer procurement-related maintenance delays: Accurate identification and timely purchasing help reduce maintenance delays, while supplier availability and delivery ex*****on remain essential.

From data to vessel readiness

Effective marine spare parts management is not simply an inventory issue. It depends on the connection between product data, vessel requirements, supplier information and purchasing decisions.

At Varuna Sentinels, our Marine Procurement System (VSMPS) brings structured spare-parts enquiries, supplier responses and quotation comparison into a connected procurement workflow. To explore how VSMPS can support your vessel or fleet procurement requirements, connect with our team for a platform demonstration. Varuna Sentinels BV

The Right Part. The Right Supplier. The Right Port.

02/10/2026

How the EU ESG Ratings Regulation Is Shaping Transparency in ESG Ratings

The European Union has introduced a common regulatory framework for ESG rating activities through Regulation (EU) 2024/3005 on the transparency and integrity of Environmental, Social and Governance (ESG) rating activities. The Regulation applies from 2 July 2026 and establishes requirements for ESG rating providers covering areas including methodology, data, transparency, governance and conflicts of interest.

🔍 What is changing under the Regulation?

1. Methodology transparency: Providers must disclose relevant information about their rating methodologies, including the rating objective, scope, key assumptions and, where applicable, ESG category weightings.

2. Data transparency: Providers must disclose information about data sources and data processes, including relevant limitations, unavailable data and estimation where applicable.

3. Governance and conflicts of interest: The Regulation establishes organisational requirements addressing governance, independence and the identification, prevention, management and disclosure of conflicts of interest.

4. Regulatory oversight: ESMA is the direct supervisor of ESG rating providers in the EU under the Regulation.

⚓ Why does this matter for Maritime ESG?

The Regulation does not define maritime ESG KPIs, but it strengthens transparency around how ESG ratings are developed and supported by data. Maritime ESG ratings may assess environmental performance, emissions, energy efficiency, seafarer welfare, safety, governance, compliance and sustainability risks.

🔎 What should users look for in an ESG rating?

Users can consider questions such as:

What is the objective and scope of the rating?

What data sources support the assessment?

What methodology and weighting approach are used?

How are unavailable or estimated data treated?

How are conflicts of interest managed?

🚢 Varuna Sentinels and Maritime ESG Ratings

At Varuna Sentinels B.V., our focus is on ESG ratings for the maritime sector. Our approach brings maritime sustainability information into a structured ESG rating framework, with an emphasis on transparency, traceability and consistency. For maritime stakeholders, an ESG rating should provide more than a final score. It should help users understand the scope of the assessment, the information considered and the methodology applied.

💡 In a Nutshell

The EU ESG Ratings Regulation represents an important development in the regulatory framework for ESG rating activities in Europe. Its focus on transparency, methodology, data, governance and conflicts of interest reinforces the importance of understanding how an ESG rating is developed not simply the rating itself.

Transparency is not just about the rating. It is about understanding the rating.

28/09/2026

Material Declarations & Supplier Declarations of Conformity: The Hidden Challenge in IHM Maintenance

Is having an IHM enough? Or can you trace the evidence behind every relevant IHM data point?

With the increasing focus on continuous Inventory of Hazardous Materials (IHM) maintenance, shipowners and ship managers face a practical challenge: ensuring that supplier information, Material Declarations (MDs), and Supplier’s Declarations of Conformity (SDoCs) remain accurate, connected, and traceable throughout the vessel lifecycle.

A product may be delivered and installed but the compliance process does not necessarily end there.

The information needs to flow from:

PROCUREMENT → SUPPLIER → PRODUCT → MD + SDoC → VALIDATION → VESSEL / LOCATION → IHM PART I → AUDIT TRAIL

When this information is scattered across emails, PDFs and spreadsheets, maintaining an accurate and up-to-date IHM can become challenging.

What does a structured approach change?

✓ Better supplier data management

✓ Centralised MD & SDoC collection

✓ Improved product and equipment traceability

✓ Vessel and onboard location mapping

✓ Structured IHM Part I maintenance

✓ Improved audit readiness

✓ Traceable change history

At Varuna Sentinels B.V., our VSIMS IHM Maintenance and VSMPS maritime procurement & supplier management solutions support a connected approach between procurement data, supplier documentation and IHM maintenance.

The objective is simple: Capture the right information when the change happens, connect it to the vessel record, and keep the IHM continuously updated.

📖 Read the full blog: https://www.varuna-sentinels.com/Material-Declarations-Supplier-Data-IHM-Maintenance

12/09/2026

The Future of Maritime Procurement: Beyond Cost, Towards Carbon Transparency

Maritime procurement is entering a new phase.

The decision is no longer only about price, delivery time, or supplier availability. With EU ETS, FuelEU Maritime, and CII/EEXI requirements, every procurement choice now carries a carbon impact and compliance consideration.

Shipowners, managers, and technical teams need visibility beyond the purchase order they need to understand how sourcing decisions influence fleet efficiency, emissions performance, and long-term compliance readiness.

At Varuna Sentinels B.V., we believe procurement, sustainability, and compliance should work as one connected process.

Through VSMPS + LCAP, organisations can connect:

✔ Digital RFQ management

✔ Supplier comparison

✔ Lifecycle carbon visibility

✔ Environmental impact assessment

✔ Carbon data integration

A carbon-transparent procurement workflow enables decisions based on more than cost combining commercial value, carbon data, lifecycle impact, and compliance requirements at the point of sourcing.

Smarter Procurement. Transparent Carbon Decisions.

🔗Read the full blog: https://www.varuna-sentinels.com/Future-of-Maritime-Procurement-Carbon-Transparency

Explore how carbon transparency is shaping the future of maritime procurement

10/09/2026

⚓ Two Ways to Procure. One Powerful Platform.

For decades, maritime procurement has revolved around IMPA codes.But any Technical Superintendent knows the truth: vessels don't run on IMPA alone.They need thousands of non-IMPA store items, critical spare parts, vessel-specific specs and countless supplier variations. The result? Messy, duplicate, unreliable data that costs you time, money, and compliance headaches.

At Varuna Sentinels B.V., we fixed it at the foundation.We built VS-MPS on clean data first. Our AI team completed a massive data cleansing and normalization project for VS-MPS.

📊 The results speak for themselves:

🔹 2,730,393 non-IMPA product rows processed

🔹 185,801 duplicate groups identified

🔹 1,685,733 redundant rows removedWhat remains is a procurement-ready ecosystem:

✅ 1,044,660 Distinct Store Items — Zero Duplicates

✅ 164,904 Live Spare Parts

✅ 11,663 KYC-Verified Suppliers

✅ 2,654,336 Supplier-Product Mappings.

This is not just another catalog. This is how vessels actually buy.And we can onboard YOUR existing store lists, spare parts and preferred suppliers into VS-MPS bringing your entire procurement history into one connected platform.

⚓ ONE PLATFORM. TWO FLEXIBLE WAYS.

FOR BUYERS: Take Control

👉 SELF-MANAGED: AI-suggested vetted suppliers, automated cost comparison, and real-time tracking. Faster quotes, better savings.

FOR SUPPLIERS: Get Discovered

👉 Your products are normalized, deduplicated and matched to real RFQs. No more data noise. Just qualified inquiries from global buyers.

FOR BUSY TEAMS: Go Fully Managed

👉 MANAGED BY VARUNA SENTINELS: Let our team handle it end-to-end, 24/7 from supplier identification to quotation comparison and optimized purchasing.

One Platform. One Truth. No More Excel Hell.Where maritime procurement meets AI, clean data, and real operational experience.

👉 Explore VS-MPS: vsmps.varuna-sentinels.com

💬 Maritime professionals what slows your procurement down the most?

A) Supplier discovery

B) Pricing & cost comparison

C) Dirty data & duplicates

D) Manual work in Excel

Tell us in the comments let's fix it.

08/09/2026

🚢 Vessel Newbuilding Oversight: Closing the Gap Between Shipyard Progress and Owner Control

A vessel newbuilding project is one of the most complex and significant investments a shipowner undertakes. From the initial proposal and contract stage to design approvals, inspections, sea trials, delivery, and the guarantee period every phase requires precise coordination, transparency, and control.

With increasing fleet renewal activity, alternative-fuel vessel designs, complex equipment integration, and stricter compliance requirements, managing newbuilding projects through traditional methods such as emails and spreadsheets is becoming increasingly challenging.

The challenge is no longer only building the vessel it is ensuring that every decision, document, inspection record, and milestone remains visible and traceable throughout the entire lifecycle.

A robust newbuilding oversight framework enables shipowners to effectively manage:

✅ Shipyard progress and milestone tracking

✅ Design approvals and drawing revisions

✅ Inspection reports and non-conformities (NCRs)

✅ Punch list management and close-out

✅ Factory Acceptance Tests (FAT)

✅ Sea trials and delivery documentation

✅ Guarantee period records

A digital newbuilding management approach creates a single collaborative workspace where owners, shipyards, classification societies, and equipment manufacturers work with the same updated project status.

By bringing the complete construction journey into one structured platform, shipowners can achieve:

🔹 Better visibility across multiple vessel projects

🔹 Faster and more informed decision-making

🔹 Improved documentation control

🔹 Stronger compliance readiness from the construction phase

🔹 Complete lifecycle records from keel laying to operation

The future of shipbuilding is not only about constructing advanced vessels it is about creating a complete, auditable, and reliable digital record from day one.

Better oversight. Faster decisions. Complete control.

Built once. Documented forever.

📖 Read the full article: https://www.varuna-sentinels.com/Vessel-Newbuilding-Oversight-Shipyard-Progress-Owner-Control

Explore how modern vessel newbuilding oversight can help shipowners close the gap between shipyard progress and owner control.

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