Caeli Wind

Caeli Wind is a Berlin-based digital marketplace and analysis platform accelerating wind energy development across Germany by connecting landowners with project developers. The platform combines intelligent site analysis tools — including wind potential checks, economic feasibility assessments, and AI-supported planning — with a transparent bidding marketplace that gives project developers access to pre-screened, pre-qualified wind sites without building their own acquisition teams. Landowners receive no-cost expert guidance through the entire leasing process, from initial land check to contract signing, typically securing income streams of 25–30 years. Founded in 2021 by Ben Schlemmermeier and Heiko Bartels, Caeli Wind raised €11M in a Series A led by Notion Capital in 2024.