Seathrough Efficiency

Njord
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Seathrough Efficiency is a podcast that cuts through the noise in maritime sustainability. Each episode tackles common misconceptions surrounding Energy Efficiency Technologies (EETs) and brings clarity to what actually works—and why. Whether you're a shipowner, charterer, or just curious about green tech at sea, we break down the facts, challenge outdated assumptions, and share real insights from experts navigating the energy transition in shipping.

  1. Uncertainty, Regulations & Decarbonization. Insights from Danish Shipping

    6D AGO

    Uncertainty, Regulations & Decarbonization. Insights from Danish Shipping

    In our latest episode of SeaThrough Efficiency, we speak with Nina Porst, Executive Director for Sustainable Ships and Skills at Danish Shipping, about how shipowners are approaching decarbonization in a complex and evolving regulatory landscape. The conversation explores: The role of national and international regulation, including developments at the International Maritime Organization Why regulatory clarity is essential for long-term investment decisions What actions are available to shipowners today, particularly within energy efficiency and retrofits Rather than focusing on long-term scenarios alone, the discussion centres on practical steps that can be implemented now, while the broader fuel transition continues to develop.

    17 min
  2. A New Chapter: Njord Joins V.Group to Scale Decarbonization

    FEB 4

    A New Chapter: Njord Joins V.Group to Scale Decarbonization

    In our latest SeaThrough Efficiency episode, Managing Director Frederik Pind shares what Njord’s acquisition by V.Group means for our mission, and for the industry’s journey toward net‑zero. With MEPC 83 postponed, uncertainty has grown, but the need for decarbonization hasn’t changed. By combining V.Group’s global compliance and operational expertise with Njord’s specialization in energy efficiency technologies, we’re building a stronger, end‑to‑end decarbonization platform for shipowners worldwide.

    7 min
  3. Why Energy Efficiency Still Leads Shipping’s Decarbonization

    12/16/2025

    Why Energy Efficiency Still Leads Shipping’s Decarbonization

    2025 was a pivotal — and at times frustrating — year for maritime decarbonization. In this episode of Seathrough Efficiency, Njord’s Managing Director Frederik Pind reflects on the momentum, delays, and lessons that defined the year, and what they mean for shipping as we move into 2026. The discussion explores why regulatory uncertainty from the IMO continues to challenge the industry, why energy efficiency remains a no-regret pathway regardless of policy timelines, and how wind-assisted propulsion emerged as one of the most commercially impactful technologies in 2025. The episode also highlights a critical but often overlooked barrier to decarbonization: organizational alignment and decision-making within shipping companies. Looking ahead, the conversation unpacks what shipowners and operators should prepare for in 2026 — from increasing regulatory complexity and regional carbon pricing schemes to the growing importance of acting early rather than waiting for perfect clarity. This episode is essential listening for anyone navigating shipping’s transition to a low-carbon future.

    17 min
  4. Scaling Wind at Sea: SeaLabs’ Blueprint for Decarbonizing Shipping

    12/04/2025

    Scaling Wind at Sea: SeaLabs’ Blueprint for Decarbonizing Shipping

    Driving Decarbonization with Data: Union Maritime’s SeaLabs In our latest Seathrough Efficiency episode, hosted by Caroline Evert, our Business Development Manager, we spoke with Kishan Mutu, Head of SeaLabs, about how Union Maritime is scaling sustainable tech through structured planning and data-driven decisions. Some of the key points are: ✅ Wind-Assisted Propulsion: 5 vessels equipped, 30 more committed ✅ High-frequency data + ROI modeling = smarter investments ✅ Proactive retrofits: planning starts 12 months before dry dock Key takeaway: Innovation isn’t just tech, it’s process. SeaLabs is a blueprint for navigating uncertainty and leading the low-carbon transition.

    12 min

  5. 11/21/2025

    Sustainability as a Performance Engine

    What happens when sustainability stops being a reporting exercise, and becomes a driver of performance, innovation, and growth?   In this new episode of Seathrough Efficiency, we sit down with Lola Caballero, Chief Sustainability & Performance Officer at Cadeler, to explore how one of offshore wind’s leading players is integrating sustainability into every decision, Lola shares how Cadeler is:   ⚙️Addressing carbon intensity through smarter fleet upgrades, data-driven efficiency, and crew engagement. 🚢 Designing new-generation vessels ready for future fuels and shore power. 🧭 Turning operational data into actionable insights to measure and scale real impact. 🤝 Building a culture where sustainability is a “team sport”, powered by collaboration across crews, clients, and the wider industry.

    26 min

  6. 10/23/2025

     MEPC 83: A pause for policy, not for progress

    In this episode, Steen Sander Jacobsen, Technical Director at Njord, joins us to unpack what MEPC 83 means for the industry, and why waiting for regulation could mean missing the opportunity that’s right in front of us. While the IMO’s Net Zero framework discussions have been extended into next year, Steen shares a reminder: “Regulation will evolve, but efficiency already makes business sense today.” In this conversation, we cover: The significance of MEPC 83’s delayed outcome for shipowners What actions can be taken under existing frameworks like EU ETS or FuelEU Maritime The growing collaboration between shipowners, charterers, financiers, and ports Why planning your next drydocking cycle could define your decarbonization journey The path to net zero may not yet be fully mapped, but every voyage starts with a first move.

    11 min
  7. Greenheart’s Retrofit Playbook, Making Efficiency a Shared Goal

    10/02/2025

    Greenheart’s Retrofit Playbook, Making Efficiency a Shared Goal

    In this episode of Seathrough Efficiency, we speak with Nikos Benetis from Greenheart, part of the Hayfin group, about how retrofit strategies go beyond compliance — and start with values. Key themes from the conversation: Efficiency is a mindset: Greenheart’s team is driven by doing the right thing, not just ticking regulatory boxes.Retrofit starts with transparency: Sharing performance data and lessons learned is central to their approach.Due diligence with purpose: Vessel performance is as critical as financial modeling when evaluating fleet investments.Learning loops matter: Retrofit success comes from observing, evaluating, and evolving — not just installing tech.Partnerships are key: Shipowners, suppliers, and consultants all play a role in shaping smarter vessels.Greenheart shows how environmental action can be embedded in every decision — from second-hand vessel upgrades to newbuild ESG planning.

    23 min
  8. Clear intentions: How transparency drives DOF´s decarbonization strategy

    09/11/2025

    Clear intentions: How transparency drives DOF´s decarbonization strategy

    In our latest podcast episode, we spoke with Patricia Ayoub from DOF about their decarbonisation strategy and the lessons learned from bringing two fleets together. Patricia outlined three clear pillars guiding DOF’s approach: Operational efficiency – optimising how vessels are run day to day Technology upgrades – deploying smart tools and hybrid solutions Fleet renewal – investing in next-generation vessels Key points stood out: Small, incremental changes add up to significant impact over time Transparency on vessel performance builds trust across stakeholders Managing efficiency at scale after a major fleet merger requires discipline and collaboration

    14 min
  9. What We Learned From Installing Wind Tech - Before You Do It

    08/15/2025

    What We Learned From Installing Wind Tech - Before You Do It

    In this episode of Seathrough Efficiency, Saurabh breaks down what we learned from installing Wind Assisted Propulsion - not theorising about it. We will cover our FIVE biggest learnings, so if you're considering wind for your fleet, this one is worth a listen. It's honest, specific, and focused on what matters when you move from plan to practice.

    5 min
  10. They set a high bar on sustainability – How Klaveness makes efficiency work in practice

    08/01/2025

    They set a high bar on sustainability – How Klaveness makes efficiency work in practice

    In this episode of Seathrough Efficiency, we speak with Martin Wattum, Head of Energy Efficiency Projects at Klaveness Combination Carriers, about turning energy efficiency from a strategic priority into operational reality. Topics include: -         How to assess and prioritize technologies -         How to handle risks around energy efficiency investments -         Why crew engagement often defines the success of retrofits It’s a practical look at how Klaveness is aligning daily operations with long-term sustainability strategy.

    14 min
  11. The one of a kind retrofit that taught us what works, so you don’t have to guess

    07/10/2025

    The one of a kind retrofit that taught us what works, so you don’t have to guess

    In this episode we go back to where it all began, the Maersk Ingrid retrofit. We are joined by Steen Sander Jacobsen, Technical Director at Njord, to explore the very first retrofit project and the lessons it taught us about energy efficiency at sea. From unexpected performance results to breakthrough insights, Steen shares what made Maersk Ingrid a unique candidate, how technologies were tested and measured, and what this case still teaches us today. Topics covered: Why Maersk Ingrid was chosen for deep retrofitMeasuring real-world performance across systemsSurprising results from PBCF, Mewis duct, and VFDsThe biggest learning from the projectHow this case shaped future retrofit strategies

    10 min
  12. What your board actually wants to hear

    06/19/2025

    What your board actually wants to hear

    We sat down with Frederik, Managing Director at Njord, to talk about what boards really want to hear when you pitch a retrofit. In this episode: Why ROI alone isn't enough How to handle risk and uncertainty Getting alignment across technical and commercial teams What happens after the board says yes If you're involved in planning, approving, or pitching retrofit projects - this one's for you-

    8 min
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About

Seathrough Efficiency is a podcast that cuts through the noise in maritime sustainability. Each episode tackles common misconceptions surrounding Energy Efficiency Technologies (EETs) and brings clarity to what actually works—and why. Whether you're a shipowner, charterer, or just curious about green tech at sea, we break down the facts, challenge outdated assumptions, and share real insights from experts navigating the energy transition in shipping.

Information

  • Creator
    Njord
  • Years Active
    2025 - 2026
  • Episodes
    13
  • Rating
    Clean
  • Copyright
    © Njord
  • Show Website
    Seathrough Efficiency