PNE AG engages in the development of wind farms on land and sea. It operates through the following segments: Project Development, Electricity Generation and Services. The Project Development segment include project planning of wind farm and solar farm projects. The Electricity Generation segment comprises selling of electricity from ongoing operations of wind farms and of the Silbitz biomass power station. The Services segment involves in the technical and commercial operations management of wind farms and substations, construction management, wind measurements, and electricity marketing management. The company was founded in 1995 and is headquartered in Cuxhaven, Germany.