Am I getting that right that your source for this claim is some random person on Twitter who claims to have read an unnamed engineering paper ten years ago? I

Am I getting that right that your source for this claim is some random person on Twitter who claims to have read an unnamed engineering paper ten years ago? I am no expert on this topic but the first reasonably sciency and recent paper I found claims that all energy costs of a wind turbine are compensated after 6-16 months. https://www.hb.fh-muenster.de/opus4/frontdoor/deliver/index/docId/17261/file/02_EduJRESR_2023_Goray.pdf https://www.hb.fh-muenster.de/opus4/frontdoor/deliver/index/...