Solid craftmanship in the art of energy certification
Grexel is a pioneer in energy certificates business. Our experts have more than 35 years of cumulative experience in energy certificate markets and central certificate registries.
Grexel is the EECS Issuing Body of Guarantees of Origin in Finland and Sweden and long time member of the AIB. Us being an Issuing Body gives Grexel unique insights on challenges other issuing bodies are facing when designing and creating new certificate markets.
In addition, Grexel manages and further develops central registries for Denmark, Germany, Luxembourg and Norway. In total, some 700 TWhs of electricity certificates have been issued and traded in registries developed and managed by Grexel.

ADDITIONAL INFORMATION
Grexel Track Record
- Swedish Support Certificate system Cesar 2003–
- Implementation of GO system for Croatia 2009–2010
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RECSCMO – Nordic EECS registry
2001– - GrexCMO – Finnish and Swedish EECS registry 2005–
- CMO.grexel, new registry platform for 6 countries 2008–
- Active participation in EPED, RE-DISS, AIB and Cleantech Finland