Business & Human Rights Resource Centre invited KfW to respond to the concerns raised. KfW sent the following response:

Thank you for sharing the below link referring to the ABK Cesme Wind energy project, and for your invitation to respond.

I have consulted the relevant departments and subsidiaries at KfW regarding any possible direct or indirect involvement of KfW in the aforementioned project. 

We are not aware of any project finance by KfW involving (a) the above-mentioned wind energy project or (b) Nordex SE in Turkey.