Supply

We source and collect renewable feedstocks from a growing network of certified suppliers across Europe.

Certified feedstocks,
sourced responsibly

Our supply network spans waste and residue streams that would otherwise go unused — agricultural residue, food waste, and organic by-products. Every supplier is vetted and certified so the green value of each feedstock is proven from the very first mile.

What Supply covers

From sourcing agreements to first-mile collection.

Sourcing

Long-term agreements with certified suppliers of renewable feedstocks.

  • Certified green sourcing
  • Diversified supplier network
  • Long-term supply agreements

Collection

Flexible, scheduled collection that fits every supplier's operation.

  • Flexible pickup scheduling
  • Local & cross-border collection
  • Minimal disruption on-site

Chain of custody

Full traceability from source to first handling point.

  • Batch-level tracking
  • Documented certifications
  • Audit-ready records

Become a supplier

Want to supply renewable feedstocks through ConNRG's Triple S chain? Tell us about your operation.