How to reduce the energy consumption of greenhouses has been on top of the discussions for some time now. In the past two decades, the global use of greenhouses for food production has increased more than six times. Also, more than 9 million acres are used for greenhouses today. As presented by Oded Kariti, an independent researcher from San Diego, there is an analysis showing how smart greenhouses can capture solar energy and convert it into for electricity without reducing the growth of the plants.
Greenhouses are quite energy intensive, and for some time now, scientists have been trying to find a way to reduce their electricity costs. Solar panels have already been highlighted as a potential solution, but normal solar panels would simply stop the light that goes through and get to the plants – a pretty big blockage.