VOLUNTARY CANCELLATION CERTIFICATE

Presented to

TNA Engineering SpA

Project(s):

Chacayes Hydroelectric Project, Chile

Reason for cancellation

I am offsetting greenhouse gas emissions for my company

Number of units cancelled
16 CERs
Equivalent to 16 tonne(s) of CO2
Start serial number: CL-5-18941993-2-2-0-6848
End serial number: CL-5-18942008-2-2-0-6848