Power Offshore Operations 
with Fossil-Free Marine Fuel

Fossil-Free Fuel for Offshore Wind

The wind energy sector is leading the change toward a fossil-free future — but what about the vessels that make it possible? From crew transfer vessels to tugboats, offshore support operations are still heavily reliant on fossil fuels.

At Biofuel Express, we help offshore wind operators, marine contractors, and energy companies transition their vessel fleets to HVO100 Renewable Diesel — a drop-in, fossil-free marine fuel that reduces CO₂ emissions by up to 86%* instantly. No retrofits, no engine changes, no downtime.

Extend your fossil-free commitment beyond the turbines — across your entire offshore operation.

 

Biofuel Express offers:

  • Reliable fuel supply across Northern Europe’s key ports
  • On-site bunkering at port
  • Fuel quantity scaling — from 10,000 liters to millions annually
  • Dedicated marine fuel specialists supporting your operations
  • Real-time CO₂ tracking via the Biofuel Express Insight portal

* Based on 2025 verified delivery data. Actual reduction per delivery ranges from 57% to 121% depending on feedstock composition and certified batch. Calculated per the RED III well-to-wheel life-cycle methodology using ISCC-certified mass balance allocation. Proof of Sustainability (PoS) documentation available on request.

The Challenge - and Our Solution

Clean Energy with Fossil-Driven Support

Offshore wind is one of the cleanest sources of energy on the planet — but ironically, the vessels that enable these operations still rely on fossil fuels like marine diesel.

As the world demands more accountability for Scope 1, 2, and especially Scope 3 emissions, there’s growing pressure to decarbonize every link in the supply chain — including offshore support vessels.

The attention is growing:

🚩 EU ETS is expanding to shipping – Emissions now cost money.

🚩 FuelEU Maritime requires a yearly reduction in GHG intensity for ships.

🚩 Clients, regulators, and investors demand transparent ESG reporting.

HVO100 Renewable Marine Diesel

HVO100 is a renewable diesel produced from 100% renewable raw materials like waste oils and fats. It is a drop-in replacement for fossil diesel, fully compliant with marine fuel standards (ISO 8217:2017) and perfectly suited for offshore wind support vessels.

Key Benefits:

  • Up to 86% CO₂ reduction compared to fossil diesel* (over the fuel’s life cycle)
  • No engine modifications required – Fully compatible with existing diesel engines
  • Meets ISO 8217 standards for marine distillate fuels
  • Certified CO₂ reduction reports – Support for ESG, investor, and regulatory reporting
  • Flexible delivery – Bunkering directly at port, or via bulk tank supply

* Based on 2025 verified delivery data. Actual reduction per delivery ranges from 57% to 121% depending on feedstock composition and certified batch. Calculated per the RED III well-to-wheel life-cycle methodology using ISCC-certified mass balance allocation. Proof of Sustainability (PoS) documentation available on request.

The Impact is Measurable and Real

A typical tugboat consuming 500,000 liters per year of diesel emits around 1,500 tons of CO₂ annually. By switching to HVO100, that vessel can save up to 1,290 tons of CO₂ every year*.

Imagine the impact when your entire fleet switches:

  • Massive Scope 1 emission reductions
  • Contribution toward your customers' Scope 3 reductions
  • Lowered ETS costs and avoided penalties under FuelEU Maritime

* Based on 2025 verified delivery data. Actual reduction per delivery ranges from 57% to 121% depending on feedstock composition and certified batch. Calculated per the RED III well-to-wheel life-cycle methodology using ISCC-certified mass balance allocation. Proof of Sustainability (PoS) documentation available on request.

Your Transition in 3 Simple Steps

Consultation

 

  • We assess your fleet’s fuel consumption, operational routes, and bunkering needs.
  • Discuss regulatory concerns like EU ETS and FuelEU Maritime compliance.

Supply Setup

 

  • We arrange flexible fuel delivery — bunkering at your preferred port, or through onshore fuel tanks.
  • Tailored delivery schedules based on offshore project timelines.

Run Fossil-Free

 

  • Begin using HVO100 with no modifications.
  • Receive detailed monthly or project-based CO₂ reduction certificates, supporting your ESG reporting and compliance needs.