Photovoltaics and Photosynthesis – Pilot Plant at Lake Constance Combines Electricity and Crop Production
In 1981, an article by Prof. Adolf Goetzberger titled "Potatoes under the Collector" was published in the German magazine “Sonnenenergie”. The article proposed a particularly favorable setup for solar energy systems in combination with agricultural land use. After smoldering on the backburner for a couple of years, the concept of agrophotovoltaics (APV), that is, the dual usage of land for crop and electricity production, was again taken up by researchers at Fraunhofer ISE in 2011. Now the scientists at Fraunhofer ISE together with their partners in the project "APV-Resola" are reaping the benefits from Goetzberger’s original article: On September 18, 2016 an operating APV pilot system – the largest research project of its kind in Germany – was inaugurated on location at Lake Constance. On this occasion the project was also presented with a prize from the "Germany – Land of Ideas" initiative.