to add green value!
Connex services


Connex energizes the future of fuel by speeding up the energy transition. At Connex, we build the bridges between the markets to create a sustainable supply chain, and aim for value-added partnership. We offer sustainable services on three levels. We supply, support, and control sustainability.

More about our services


We collect, transport, and trade renewable feedstocks globally. We know where to find suitable renewable waste and residue for any customer, the right green molecule based on the origin of the biofuel production process. We focus on waste and residues governed by waste and veterinary legislation; advanced feedstocks like Food Waste Fats, waste and residues like Animal Fats CAT.1 & 2 and UCO, other feedstocks like Animal Fats CAT.3 and different (technical) crop-based oils.

We deliver these products to producers of renewable fuels focused on road transport, marine and aviation, like FAME, Co-processing, HEFA and SAF, or to manufacturers on other markets like oleochemical and biobased packaging. We supply to keep renewables flowing and bring clients together along the supply chain.


Connex offers operational services like sampling, blending, cleaning and market research, adding green value with every step. Not only do we know where to find the highest quality feedstock, but we also conduct our quality control on every drop of renewable waste and residues we trade.

We offer logistics services by truck, train, barges and ships. Focused on quantity we aggregate the products in our tanks at Koole Amsterdam solving the mismatch from 25 à 5,000mt. And to ensure optimal quality and green value we sample and double-check the product, blend it into our customers’ preferences and we optimize the blend to create maximum value for the feedstock suppliers. In this way Connex can always meet all demands in quality and quantity.


We control and deliver sustainability with transparency, governance, legislation, and certification throughout the supply chain. We believe a sustainable supply chain is based on transparency and close collaboration. Openness, internal and external audits and controls are part of the package.

Connex is ISCC EU and INS certified, accredited to deliver all necessary sustainability documents. We also actively participate with agency’s like the Dutch Emission Authority and RVO and contribute in market groups like MVO, NOFOTA and EWABA. Our team adds green value with every possible step, connecting all dots, means, and documents to get the best, high-quality delivery and supply. Always.

A strong connection with our suppliers


Deliver flexibility and solutions

Connex is an independent partner with an unpickable reputation and network, ready to create new product pathways, always transparent in communications and execution.

Reliable experienced team

Connex is a highly experienced, internationally rooted team of energizers, blending knowledge, quality and technology in our consultancy, logistics, sourcing and trading.
Connex compliance

100% compliance without compromise

We cooperate closely with suppliers and the industry on documentation, using innovative solutions to comply with legislation. Guaranteeing no shortcuts on sustainability.


We know our clients and are very supportive to their business, unlocking every market’s potential with a focus on quality, quantity, flexibility of supply chains and sustainability.

Connex speaks

“With amazing leadership and a set goal, Connex is the place where client and colleague alike can meet, grow and be able to speed up the process in the renewable energy market.”

Ferri Rietkerk
Logistic Expert

follow our mission

Latest news

Connecting with Connex at EFPRA

This June our capital Amsterdam is the stage for the 22nd EFPRA Congres, the annual meeting of the European Fat Processors and Renderers Association. A…

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Connex for the future

Connex was founded in 2020 by Bram van Santen, Ralph Brands, and Fabian Leeman. Three experienced specialists in the international world of renewables and fuels,…

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Terms we own: Net Zero

Net Zero is not so much a term we own as a term we aim for. Because it is one of the most important terms…

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Terms we own: Fun

Not all ‘Terms we own’ are part of a lexicon of trading and legislative jargon. That would be dull. And dull does not exist at…

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Terms we own: UCOME & TME

The right storage is important on many levels. On the industrial scale in which biofuel is produced, you need to think big, like tank storage.…

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Connex collabs part 2 : Van den Bosch

Connex guides you through the supply chain of sustainable fuel. From feedstock to production, we are adding green value along the way. We work with…

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This was 2023

𝟮𝟬𝟮𝟯 𝗶𝘀 𝗰𝗼𝗺𝗶𝗻𝗴 𝘁𝗼 𝗮𝗻 𝗲𝗻𝗱. 𝗔𝗻𝗱 𝘄𝗵𝗮𝘁 𝗮 𝘆𝗲𝗮𝗿 𝗶𝘁 𝗵𝗮𝘀 𝗯𝗲𝗲𝗻Connex energized lots and lots. In short: we have welcomed no less than…

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Connex collabs part 1: QTI

To ensure there is no mismatch between the feedstock guarantees from suppliers and the quality guarantees for our client’s wishes, we need to “test, test,…

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Part 4: Our client journey

At Connex we speed up the energy transition by building a firm and reliable supply chain from sustainable waste streams and biodiesel production. And we…

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Terms we own: Tank Storage

The right storage is important on many levels. On the industrial scale in which biofuel is produced, you need to think big, like tank storage.…

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