Food Waste Oil (FWO) is increasingly recognized as a relevant and compliant feedstock for the production of sustainable biofuels in Europe and beyond. Below is a structured overview addressing the key commercial, technical, and regulatory aspects.
What is Food Waste Oil (FWO)/Recovered Vegetable Oil (RVO)?
Food Waste Oil refers to vegetable-based oils and fats that have lost their original food-grade purpose and are discarded as waste. This includes:
- Oils used in food processing and manufacturing
- Oils discarded from catering, food factories, and industrial kitchens
- Oils contaminated or degraded to a level unsuitable for further food or feed use
Once classified as waste, these oils can be redirected into energy and fuel applications.
Is FWO the Same as Used Cooking Oil (UCO)?
Not exactly.
- UCO typically originates from frying or cooking activities (restaurants, households, catering).
- FWO is a broader category and may include:
- Used cooking oil
- Expired, off-spec, or contaminated vegetable oils
- Process residues from food production
In practice, UCO is a subset of Food Waste Oil.
Why Can Vegetable Oil Be Classified as Waste?
Vegetable oil becomes waste when:
- It is no longer suitable for food or feed use due to degradation, contamination, or regulatory restrictions
- Reuse in the food chain is prohibited for safety or quality reasons
- The holder discards it with no intention of further food-related use
This classification is critical for regulatory eligibility under renewable energy schemes.
How Is Food Waste Oil Collected?
FWO is typically obtained through:
- Licensed waste collectors from restaurants and catering facilities
- Collection at food processing plants and industrial kitchens
- Aggregation at intermediate storage and pre-treatment facilities
Traceability, segregation, and documentation at collection level are essential for certification.
Key Difficulties When Working with FWO
Commercial handling of FWO involves several challenges:
- Quality variability: high FFA, water, solids, and contaminants
- Logistics: decentralised sources, small batch volumes
- Pre-treatment needs: filtration, dehydration, blending
- Compliance risks: misclassification between waste and non-waste streams
Robust quality control and certified supply chains are mandatory.
How Is Food Waste Oil Used?
FWO is primarily used as feedstock for:
- Biodiesel (FAME)
- Hydrotreated Vegetable Oil (HVO / Renewable Diesel)
- Sustainable Aviation Fuel (SAF) (after advanced processing)
Its waste status improves lifecycle sustainability metrics.
Regulatory Framework (ISCC EU / RED II)
Under the ISCC EU certification scheme:
- Food Waste Oil can qualify as waste-based feedstock
- It is eligible under RED II when proper waste status is demonstrated
- Full traceability, mass balance, and sustainability documentation are required
Correct classification is assessed at the point of origin, not downstream.
Waste Codes Used for FWO
Commonly applied European waste codes include:
- 20 01 25 – Edible oils and fats (UCO of vegetable origin)
- 07 06 99 – Wastes from the manufacture/formulation/supply/use of fats, grease, soaps, detergents, disinfectants and cosmetics
- 02 03 04 – Waste materials unsuitable for consumption or processing
- 02 03 01 – Waste/Oil extracted from washing, cleaning, peeling, centrifuging and separation
Exact codes depend on origin and national waste catalogues.
Can Advanced Biofuels Be Produced from FWO?
Yes.
When classified as waste-based feedstock, FWO can be used for:
- Advanced biofuels under RED II definitions
- HVO and SAF pathways with higher GHG savings
Eligibility depends on process route and certification.
GHG Accounting and Double Counting
- FWO typically delivers high GHG savings versus fossil fuels
- Under RED II, waste-based feedstocks may qualify for double counting toward renewable energy targets (where applicable)
- GHG values must be calculated and verified under approved methodologies
This significantly enhances compliance value for obligated parties.
Market and Statistical Context
- Waste-based oils are among the most demanded feedstocks in European biofuels production
- A substantial share of EU biodiesel and HVO capacity relies on UCO and broader FWO streams
- Collection volumes remain structurally limited, keeping supply tight and prices supported
FWO is therefore considered a strategic feedstock with long-term relevance.
Key Takeaway
Food Waste Oil sits at the intersection of waste management, renewable energy, and regulatory compliance. When properly sourced, certified, and processed, it represents a reliable and sustainable feedstock for advanced biofuels in Europe.
Prime Elements’ Role in Food Waste Oil Trading
Prime Elements GmbH is actively involved in the sourcing, structuring, and trading of Food Waste Oils as biofuels feedstock.
Our activities include:
- Physical trading of Food Waste Oil and UCO for biodiesel, HVO, and SAF pathways
- Structuring ISCC EU–compliant supply chains, from collection to end user
- Cooperation with licensed waste collectors, processors, and biofuel producers
- Focus on traceability, waste status verification, and quality control
- Cross-border supply across Europe and selected international markets
We approach FWO as a regulated commodity requiring strict operational discipline, documentation, and risk management — aligned with the expectations of refiners, obligated parties, and financial institutions.
Contact / Call to Action
If you are:
- Supplying Food Waste Oil or UCO
- Seeking certified waste-based feedstock for biofuels production
- Looking for a reliable trading counterparty with regulatory expertise
Please contact Prime Elements to discuss cooperation opportunities.
We are open to long-term supply arrangements and structured spot transactions under recognized certification schemes.
