Predictable supply streams
We structure fragmented renewable feedstock markets into coordinated and reliable supply systems for regulated fuel production.
We energize the future.
The renewable energy transition is not limited by ambition. It is limited by structure.
While demand accelerates, renewable feedstock markets remain fragmented and operationally complex. Connex was founded to solve that structural gap. By taking ownership of renewable feedstock supply chains, we turn fragmented sourcing markets into structured, reliable and controlled supply environments.
In regulated markets where compliance and transparency are non-negotiable, Connex acts as architect and operator. We create alignment between renewable supply, regulatory requirements, and market demand through structure and control. Connex is not an intermediary in the energy transition. We are part of its backbone.
Renewable markets scale through structure,
not transactions.
Renewable feedstocks
Waste streams with a second purpose. Connex transforms renewable waste and residue streams into qualified feedstock supply for lower-carbon fuel production.
From complexity to control
Operational oversight, chain-of-custody verification, compliance management, and traceability embedded across the supply chain.
Connex at a glance
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drive to energize the future
Expanding the supply chain
The renewable energy transition requires more than individual supply streams. It requires connected ecosystems, operational alignment, and scalable infrastructure. Through strategic initiatives like GPF and ConNRG, Connex continues to expand its role across the renewable fuels value chain. Strengthening upstream control, supply reliability, and operational scale.
GPF
(Greenstock Pretreatment Facility)
To create stronger control over renewable feedstock flows, Connex continues to invest in infrastructure and upstream supply chain capabilities. At the Greenstock Pretreatment Facility (GPF), bio waste and residue feedstocks are converted into renewable usable feedstocks for the eventual production of biofuels such as Renewable Diesel (HVO) and Sustainable Aviation Fuel (SAF)
ConNRG
ConNRG focuses on Renewable Natural Gas (RNG) supply chains by connecting renewable feedstocks, production capacity, logistics, and market demand. Through operational coordination and supply chain management, ConNRG helps create reliable and scalable RNG flows across international energy markets.
Our mission
It is our mission to scale renewable fuel and energy markets, by structurally connecting feedstock supply with market demand.
Connex brings structure, transparency, and control to fragmented renewable feedstock markets.
Latest news & insights
Connex Market Insights | When Compliance Economics Meet Global Trade: The UCO–Tallow Spread
Securing feedstocks has become the main objective for compliance parties in the context of growing demand driven by different regulatory ...
Paper | Connex on the RED-legislation: Compliance Obligation or Competitive Advantage
For most companies operating in the renewable fuels market, RED compliance is a necessary evil. Certification, documentation, and greenhouse gas ...
Behind the Blend: Category 2 Animal Fat
What is Category 2 Animal Fat? Category 2 animal fat is a rendered by-product derived from materials classified under EU ...
Reflecting on an inspiring Pre-NOFOTA Annual Dinner event
Last week, Connex had the pleasure of attending the NOFOTA Annual Dinner, hosted at the iconic Laurenskerk in Rotterdam. The ...
Connex Quarterly Update – Q1
Q1 marked a strong start for Connex, a period in which we continued to build on our growth, strengthen our ...
Connex Market Insights | Biodiesel flips to discount: a rare gasoil dislocation
This past week, the market experienced an unusual development, something not observed since most pricing agencies began reporting values. Both FAME ...
Connex Market Insights | U.S. Tariffs, EU Trade Barriers, and Impact on Brazilian Tallow
Global trade flows have been reshaped since last year following the announcement of reciprocal U.S. tariffs on various trading partners. ...
Behind the Blend: Category 1 Animal Fat – The strictest degree of regulatory control
What is Category 1 animal fat? Category 1 animal fat is derived from Category 1 animal by-products, which are considered ...
Connex establish Advisory Board
As of 15 January 2026, Connex has officially established an Advisory Board. This marks an important milestone in our journey ...
The Feedstock Journey – Step 4: Delivery & Control
In the fourth step of our Feedstock Journey, we focus on Delivery & Control: the moment when quality, sustainability and ...
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Connex connects suppliers, producers, and operational partners through coordinated renewable supply systems built for scale.