Grexel merged with EEX AG
As of 2 January 2026, Grexel has been merged with EEX AG.
We have combined our expertise to provide customers with a more streamlined and comprehensive registry offering.
Grexel’s information on European registry services is now only available via the EEX website.
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Trading Calender 2026
Trading hours and expiries during the holidays
In our trading calendar, you will find all information that are relevant for trading during the upcoming holidays.
to the calendarOur markets
Building Markets Together
The European Energy Exchange (EEX) is the leading energy exchange which builds secure, successful and sustainable commodity markets worldwide – together with its customers. As part of EEX Group, a group of companies serving international commodity markets, EEX offers contracts on power, natural gas and emission allowances as well as freight and agricultural products. EEX also provides registry services as well as auctions for Guarantees of Origin, on behalf of the French State.
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Latest News
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Market Update - Let's meet EEX Market Data Services at E-world 2026
Dear customer and partner of EEX Market Data Services, E-world is just around the corner and we, your EEX Market Data Services team, would be…Read more -
EEX Customer Information - Preliminary auction and sale calendar for nEHS 2026
Please find information on the preliminary auction and sale calendar for nEHS 2026Read more -
EEX Press Release - EEX publishes preliminary 2026 auction and sale calendar for the German national emissions trading system
The European Energy Exchange (EEX), in coordination with the German Emissions Trading Authority (DEHSt) at the German Environment Agency (UBA), has…Read more -
Data Amendment - Correction of misassigned TradeDate for Gas Spot Weekend / Saturday / Sunday contracts
Affected Commodity: EEX Natural Gas Spot Issue Description: The issue of Gas Spot Weekend, Saturday and Sunday contracts where the TradeDat…Read more