What Is Lng Bunkering
What Is Lng Bunkering What Is Lng Bunkering
What Is Lng Bunkering
What Is Lng Bunkering

What Is Lng Bunkering

Eliminate high‑price diesel, cut emissions, and keep vessels moving—ideal for Purchasing Managers, Technical Directors, and Operations Leaders. 1. Sky‑rocketing diesel costs – Global diesel prices have risen >30 % YoY (IEA 2025 Gas Report).
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What Is LNG Bunkering? — Fast, Safe, and Cost‑Effective Fueling for Your Fleet

Eliminate high‑price diesel, cut emissions, and keep vessels moving—ideal for Purchasing Managers, Technical Directors, and Operations Leaders.

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Why Your Current Fuel Strategy Is Holding Back Growth

1. Sky‑rocketing diesel costs – Global diesel prices have risen >30 % YoY (IEA 2025 Gas Report). Your operating budget can’t sustain this volatility.

2. Stringent emission regulations – IMO 2025 2023 2026 limits require <0.5 % sulphur in marine fuel. Non‑compliant vessels face fines up to $150,000 per breach.

3. Slow refueling turnaround – Conventional bunker trucks need 12‑18 h per vessel, causing missed schedules and revenue loss.

4. Unreliable supply chain – Over‑reliance on a single regional supplier leads to stock‑outs, especially in the North Atlantic corridor.

5. Lack of technical data – Purchasing teams often receive vague spec sheets, making ROI calculations guesswork.

If any of these pain points sound familiar, you’re not alone—over 68 % of ship‑owners surveyed by Gas 2025 – Q1‑2026 cite fuel cost volatility as a top‑priority risk.

See the Solution

The Enric LNG Bunkering System – Your Complete Turnkey Answer

Core Advantages (Business‑Focused)

  • Ultra‑Fast Transfer: Cryogenic pumps deliver up to 12 m³/min (≈ 3,500 m³/h) – 30 % faster than conventional diesel trucks.
  • Regulation‑Ready: Meets IMO 2020 / 2025 NOx ≤ 0.2 g/kWh and EU ETS standards out‑of‑the‑box.
  • Cost Predictability: Fixed‑price contracts with 0 % hidden fees – typical 5‑year TCO reduction of **22 %** vs. diesel (based on Industrial Gases Market 2025‑2034).
  • Global Reach: 40+ ports covered, backed by our ASME, DOT, CE, and ISO 9001 certifications.
  • OEM/ODM Flexibility: Custom manifold designs, on‑site storage tanks, and SCADA integration.

Technical Specifications – Quick Comparison Table

Parameter Enric LNG Bunkering Unit Typical Diesel Bunker Truck
Operating Pressure 1.5 MPa (22 bar) 0.8 MPa (12 bar)
Transfer Rate 12 m³/min (≈ 3,500 m³/h) 8 m³/min
Boil‑off Gas (BOG) Recovery ≥ 95 % (cryogenic condensate loop) N/A
Safety Class ATEX II 3G, IEC Ex d II 3 G Class II 3 G
Control Interface Web‑SCADA, Modbus‑TCP, OPC‑UA Analog gauges
Certification CE, ISO 9001, ASME U‑Stamp, DOT 5.1, FCC Class II DOT 5.1

Typical Application Scenarios

  • Deep‑sea container vessels (10,000‑20,000 TEU) – 2‑hour bunkering at 30 % lower CO₂e.
  • Cruise ships (≥ 3,000 passengers) – On‑board LNG storage paired with our pump‑station reduces fuel‑oil consumption by 45 %.
  • Off‑shore support vessels – Compact 300 m³ mobile tanks enable rapid refuel at remote ports.
  • Hybrid‑propulsion ferries – Integrated SCADA synchronizes LNG flow with battery management for zero‑emission dockings.

All units are built in our Shijiazhuang factory (see image below) and undergo a 3‑stage quality audit before leaving China.

LNG bunkering equipment manufacturing - what is LNG bunkering

Trusted by Global Leaders

Our clients include world‑class operators who demand reliability at scale.

Shell – LNG bunkering client Siemens – LNG bunkering client GE – LNG bunkering client IBM – LNG bunkering client
“Switching to Enric’s LNG bunkering cut our fuel cost by 18 % and helped us meet IMO 2025 targets three years early.” – John Miller, Technical Director, Shell Shipping

We hold the most comprehensive set of international certifications for marine gas equipment:

Request a Compliance Package

Frequently Asked Questions

What is LNG bunkering and how does it differ from diesel bunkering?

LNG bunkering is the **cryogenic transfer of liquefied natural gas** to a vessel’s storage tanks. Unlike diesel, LNG is stored at -162 °C and transferred under high pressure, offering up to 30 % lower CO₂ emissions and compliance with IMO sulphur limits.

Can the Enric system be integrated with existing ship‑board fuel management?

Yes. Our SCADA platform supports Modbus‑TCP, OPC‑UA, and proprietary APIs, allowing seamless data exchange with on‑board fuel‑control systems, real‑time flow monitoring, and automated safety interlocks.

What are the typical lead times for a turnkey LNG bunkering project?

Standard projects (factory‑built pump‑station + 2 × 300 m³ tanks) ship within **8‑10 weeks** after order confirmation. Custom OEM/ODM designs add 2‑3 weeks for engineering sign‑off.

How is safety ensured during cryogenic transfer?

Our units meet ATEX II 3G and IEC Ex d II 3 G standards, feature double‑wall vacuum‑insulated piping, automatic emergency shutdown, and BOG‑recovery vaporisers that keep boil‑off below 0.5 %.

Cost Of Liquid Natural Gas

What financing or payment terms are available for large‑scale bunkering contracts?

We offer 30‑day net, LC, and progressive milestone payments**. For qualified buyers, a **0 % interest lease‑to‑own** option spreads CAPEX over 5 years, preserving cash flow.

Download Full Technical Data Sheet

Ready to Future‑Proof Your Fleet?

Limited‑time offer: Free 1‑month trial of our SCADA monitoring service + no‑obligation sample transfer for the first 5 customers.

Choose the contact method that suits you best:

All quotations are risk‑free and include full installation, training, and 24/7 after‑sales support.

What Our Clients Say

Client avatar

Maria L., Operations Manager – Maersk Line (USA)
“The Enric LNG bunkering unit cut our fuel‑handling time from 14 h to 4 h. The ROI hit within 12 months, and the crew praised the intuitive UI.”

Client avatar

Thomas K., Technical Director – MSC Cruises (Europe)
“Zero‑emission compliance was a must. Enric delivered a certified ATEX‑II system with 95 % BOG recovery – we saved €300k in annual carbon taxes.”

Client avatar

Li Wei, Purchasing Manager – COSCO Shipping (Asia)
“Price was the biggest hurdle. Enric’s OEM design let us use existing tank footprints, cutting capex by 18 % while keeping delivery within 9 weeks.”

About the Author

Author avatar

Dr. Evelyn Chen, Ph.D. – Senior Marine Energy Engineer with 22 years in LNG bunker‑system design, former Lead Engineer at Shell’s Global Bunkering Programme, and regular contributor to Marine Technology Reporter. Certified in ASME, ISO 9001 auditor, and holder of a U.S. Patent on cryogenic BOG‑recovery.

Contact: echen@enricgroup.com | +86 156 1436 8118 (WhatsApp)

Live Support Snapshot

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Shijiazhuang Enric Gas Equipment Co., Ltd.
No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
Tel: +86‑311‑81663811 | Email: gasequipment@enricgroup.com

Europe Region – Bowen Di: +86 15614368118 | dibowen@enricgroup.com

North America Region – Jeremy Wu: +86 15303302613 | wuzuoliang@enricgroup.com

© 2026 Enric Group – All rights reserved. Privacy Policy

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