Guarantees of origin

A guarantee of origin is a document certifying that a certain volume of electricity is produced from renewable sources: hydraulic, solar, wind production capacities or cogenerations. 

Buying guarantees of origins at Solvay Energy Services

Solvay Energy Services accompanies consumers who wish to integrate green electricity in their energy mix:

• You can integrate guarantees of origin into your electric mix, whether Solvay Energy Services is your electricity supplier or not;
• The purchase of guarantees of origins can be made at any time, in line with your needs, over a given consumption period;
• You choose the volume of guarantees of origin that you wish to acquire in a flexible and transparent way;
• You choose whether the guarantees of origin come from France or other European countries.