eex

    EEX Group operates across the entire value chain for energy certification, through its companies Grexel, EEX, EPEX SPOT and Nodal Exchange. EEX Group offers registry services for Guarantees of Origin (GOs), energy saving certificates and capacity guarantees. In addition it operates spot GO auctions, primary auctions for power and biogas GOs in France as well as trading in GO and RECS (Renewable Energy Certificates) futures contracts, complementing the Group’s comprehensive suite of environmental products and services. 

    EEX Group has a track record in energy tracking with more then 20 year experience

    Our Milestones

    2024

    • EEX hosts first primary biogas GO auctions 
    • EEX launches power GO futures contracts

    2022

    • Pan-European GO spot auction launched by EPEX SPOT

    2021

    • Grexel launches the G-REX platform, a fully automated registry solution

    2020

    • Nodal Exchange launches a suite of RECS certificates for trading 

    2019

    • First power GO primary auctions in France launched by EEX 
    • Grexel, Europe's leading GO registry provider, joins EEX Group

    2018

    • EEX appointed as registry operator for French Energy Savings Certificates 

    2015

    • EEX appointed as registry operator for French Capacity Guarantee

    2013

    • EEX appointed as French issuing body for power GOs in France

    2008

    • Grexel becomes leading GO registry provider in Europe 

    2003

    • Grexel pioneers in GO certification 

    Guarantees of Origin

    French auctions for power Guarantees of Origin

    Auctions allow the purchase of Guarantees of Origin from production facilities benefiting from a support mechanism. 

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    French auctions for biogas Guarantees of Origin

    EEX has been appointed by the French Ministry of Energy to develop and operate the French auctions for biogas Guarantees of Origin (GOs). 

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    GO Futures

    EEX, in collaboration with IncubEx, offers exchange-traded, cleared and physically delivered Guarantees of Origin Futures in Europe . 

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    Registry Services

    Providing services to markets

    Registries have become a key component for markets as they allow for the secured and transparent tracking of ownership of complex instruments such as Guarantees of Origin, energy saving certificates or emission allowances. 

    French registry for power Guarantees of Origin

    EEX operates the national registry for power Guarantees of Origin (GO) on behalf of the French Ministry of Energy. 

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    French registry for biogas Guarantees of Origin

    EEX operates the national registry for biogas Guarantees of Origin (GO) on behalf of the French Ministry of Energy. 

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    French Capacity Guarantees for RTE

    EEX supports the French power transmission system operator RTE in its role of registry for capacity guarantees. 

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    French Energy Saving Certificates

    The energy savings certificate mechanism or Certificats d’Economies d’Energie (CEE) was created in 2005 as one of the key tools of the French energy demand side management policy within the context of European objectives. 

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    EEX Group Registry Services

    Registries & guarantees of origin (GOs) are the key for the sustainability transition. 

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    Aude Filippi

    Director Business Development Gas & Sustainability Markets

    a.filippi@powernext.com

    Our latest Customer Information

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    E-world 2025: The leading trade fair for the energy industry

    Serving as an information platform for the energy sector, E-world is gathering international decision makers in Essen each year.

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    Grexel

    Together with Grexel, an EEX Group company and expert in the operation of registries for the traceability of certificates, we enable the industry to ensure reliable documentation from production until consumption. 

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