Decarbonize Heavy Industry with 100% Fossil-Free Bio-Oil.
Manufactured in Sweden by Wibax, WiFuel delivers up to 95% CO₂ reduction as a high-calorific, cost-effective replacement for fossil fuel oils (EO1–EO5). Complete with turnkey burner tuning, storage, and Nordic logistics.
Industrial Bio-Oil Range
High-Performance Bio-Oils for Every Burner Configuration
Each WiFuel grade is produced from certified renewable Mixed Fatty Acids (MFA) and residual streams, formulated to deliver predictable combustion, consistent viscosity, and maximum carbon tax savings.
WiFuel 305
Liquid at room temperature with ultra-low ash content
Engineered as a clean, direct drop-in replacement for light heating oil (EO1). WiFuel 305 requires minimal or zero preheating, making plant conversion fast, low-friction, and low-risk.
WiFuel 320
EU RED II compliant bio-oil from rapeseed, soy & sunflower by-products
Produced purely from plant-based residual streams. WiFuel 320 provides stellar combustion stability and guaranteed full lifecycle sustainability tracing under EU RED II and ISCC.
WiFuel TOP
High-calorific heavy bio-oil for maximum fossil cost displacement
Our most cost-effective bio-fuel grade, specifically optimized for heavy industrial burners equipped for preheating. Replaces heavy fuel oils while drastically reducing carbon taxation overhead.
Technical Specification Matrix
Standard parameters measured in accredited Swedish laboratories in accordance with SS-EN standards.
| Parameter | WiFuel 305 | WiFuel 320 (Flagship) | WiFuel TOP | Fossil Fuel (EO1) |
|---|---|---|---|---|
| Origin & Feedstock | Residual MFA by-products | Rapeseed, soy & sunflower MFA | Heavy organic industrial residues | Crude fossil petroleum |
| Net Calorific Value | 37.5 MJ/kg | 38.2 MJ/kg | 39.5 MJ/kg | ~42.5 MJ/kg |
| Fossil CO₂ Tax Liability | 0 SEK / Zero tax | 0 SEK / Zero tax | 0 SEK / Zero tax | 100% Taxed + EU ETS |
| Ash Content | < 0.02% (Ultra-low) | < 0.05% | < 0.15% | < 0.01% |
| Sulfur Content | < 0.05% | < 0.05% | < 0.10% | < 0.10% |
| EU RED II Classification | Certified Residual | Certified Residual | Certified Residual | Non-compliant |
| Preheating Needed | None (Liquid at ambient) | Light (~30°C in winter) | Yes (~60–80°C) | None (EO1) / Yes (EO4) |
Calculate Your Emissions Reduction
Estimate Your CO₂ & Carbon Tax Savings
Switching your industrial boilers from fossil fuel oil to WiFuel eliminates fossil carbon liabilities and meets stringent corporate scope 1 reduction targets overnight.
1. Select Current Fossil Fuel
Achieved by replacing 350 m³ of fossil oil with RED II certified WiFuel bio-oil.
Zero-Downtime Boiler Conversions
A Circular Bio-Economy Sourced & Delivered Responsibly
Founded in Piteå, Sweden, Wibax has championed sustainable chemical and fuel logistics for over 35 years. WiFuel is engineered to turn industrial waste streams into reliable, high-calorific green power.
100% Circular Residual MFA
WiFuel is formulated exclusively from Mixed Fatty Acids (MFA) and organic by-products from the oleochemical, biodiesel, and food processing industries. Zero competition with food crops or virgin arable land.
EU RED II & ISCC Certified
Each delivery is backed by rigorous third-party auditing under the EU Renewable Energy Directive (RED II) and ISCC (International Sustainability and Carbon Certification). Complete audit trails for ESG reporting.
Electrified Nordic Logistics
Wibax leads Europe in sustainable chemical and fuel transport, operating heavy 64-tonne fully electric tanker trucks and strategically positioned coastal deep-water storage terminals across Sweden and Finland.
Turnkey Transition from Fossil Fuel to Bio-Oil
Switching from fossil oil doesn't require replacing your entire boiler room. Wibax provides comprehensive engineering, tank inspections, burner tuning, and trial combustions to ensure seamless continuity.
Fuel & Facility Audit
Our thermal engineers analyze your current boiler setup, burner nozzles, pipe heating, and annual consumption patterns.
Custom Fuel Selection
We match the optimal WiFuel grade (305, 320, TOP, or custom blend) to your plant's specific preheating and emissions profile.
Supervised Trial Burn
Wibax technicians oversee an on-site test burn, fine-tuning fuel-to-air ratios, flame stability, and NOx/SOx compliance.
Continuous Supply & Storage
Scheduled delivery from our coastal terminals directly into your existing or Wibax-supplied storage tanks with winter freeze protection.
Zero Production Interruption Guarantee
Our conversions are scheduled around your planned maintenance windows with dual-fuel fail-safe configurations.
Request a Bio-Oil Quote & Combustion Trial
Connect directly with Wibax bio-energy specialists to evaluate fuel switching feasibility, sample analysis, pricing benchmarks, and delivery logistics to your facility.
Headquarters & Bio-Terminal
Wibax AB · Batterigatan 9, 941 47 Piteå, Sweden
Coastal terminals: Malmö, Norrköping, Skellefteå, Kotka
Technical Support Direct
+46 (0)911-250 200 (Mon–Fri 08:00–17:00 CET)