Intermediary Services
GreenStream’s award winning Intermediary Services includes brokerage and portfolio management services covering environmental products in the carbon and renewable energy markets.
Products on the Carbon Markets
- CDM and JI projects (primary CERs and ERUs)
- EU Emission Allowances (EUAs): spot, forward, options, other derivatives such as CER – EUA swaps
- Certified Emission Reduction (CERs): spot, forward, options
- Emission Reduction Units (ERUs): forwards
- Voluntary Emission Reductions (VERs): spot, forward, options
GreenStream provides fast and cost-efficient access to carbon markets both via exchanges and on OTC markets.
Products on the Green Certificate Market, in which brokered products may include transfer of physical underlying electricity
- Guarantees of Origin (GoO): spot, forward, options
- Renewable Energy Certificates System (RECS): spot, forward, options
- Other green certificate products such as Levy Exemption Certificates (LECs), TÜV Süd Certificates (TÜV Süd EE/ EE+ Generation), OK Power Certificates, TRUs, Naturemade basic/star, TÜV Nord Certificates
GreenStream is licensed and supervised by the Financial Supervisory Authority of Finland and has notified its licence in most EU countries.



