German wind and solar parks operator Encavis AG (<a href="https://www.boerse-frankfurt.de/equity/encavis-ag" target="_blank">ETR:ECV)</a> on Wednesday confirmed that it has just started talks with KKR & Co Inc (<a href="https://www.nyse.com/quote/XNYS:KKR" target="_blank">NYSE:KKR</a>) after being approached by the US private equity firm about a potential transaction.