Need A Tracking System for Energy Certificates?

Grexel Systems is the leader in Energy Certificate Registry Systems. Our solution enables "on-line banking" -style accounts and fine grained authorization. The system manages the issuance, transfer and redemption of certificates. It is adaptable to support different certificate schemes.

>> Read how we helped Svenska Kraftnät to implement a national electricity certificate tradings scheme in Sweden

>> Read about Grexel's registry solution for Nordic Transmission System Operators