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Access Energy Attribute Certificates Through Joule

Enhanced visibility of EAC attributes
View Guarantee of Origin prices
View and trade EAC products alongside existing markets
Access global energy certificate prices on a single screen

Helping Market participants to


Energy Attribute Certificates (EACs)are available within Joule, allowing market participants the opportunity to attribute energy consumption to a renewable source, in support of the green transition.

Renewable energy generation is growing globally, attracting a diverse range of market participants, and creating new trading opportunities.  Energy Attribute Certificates provide key information such as the location of the renewable asset and the energy type. The flexibility of the Joule trading screen benefits this market, as it supports the transparency of the various attributes important to trading, allowing for the comparison of orders from different regions, technology types, and subsidies in one place.

Market participants can now view and trade a range of EACs from a number of venues through Trayport’s Joule platform. Providing greater price transparency and visibility of trading opportunities and lowering the barrier to entry within the context of the green transition. 

Guarantee of Origin

Guarantee of Origin (GOs) in Europe

European Energy Certificates

European Energy Certificates (EECS)

Renewable Energy Guarantee of Origin

Renewable Energy Guarantee of Origin (REGO) in United Kingdom

Renewable Energy Certificates

Renewable Energy Certificates (RECs) in United States

International Renewable Energy Certificates

International Renewable Energy Certificates (I-RECs) which are recognised globally

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