Aquaponics Can Have Environmental and Cost Benefits, Profitability Analysis Shows

Researchers from the Leibniz-Institute of Freshwater Ecology and Inland Fisheries have published an extensive profitability analysis of Müritzfischer, an aquaponics facility in Germany that produces fish and vegetables on a large scale. The result shows that aquaponics may have both environmental and cost benefits, if produced according to good agricultural practice and under suitable conditions. The subject of analysis was a 540-square-meter facility that produces fish and vegetables in a combined recirculating system. The analysis found that aquaponics can be profitable if the system is sufficiently large and if the challenges of high investment costs and high operating costs can be overcome. Researchers say that a profitable model of 2,000 square meters could be suited to urban settings for local food production.