Curtains that create electricity

The ordinary curtains don't allow the bright sunlight to enter your house, but what if that light could be used in a productive way? Here is where designer Sheila Kennedy's (expert on the implementation & use of solar panels in architecture) interesting prototype curtains for the production of electricity comes in. Its made of a flexible translucent material, completely covered with thin solar panels created from organic photovoltaic which creates energy that can then be used to supply to various appliances & gadgets. Her team from KVA Matx has designed the Soft House, transforming household curtains into flexible, semi-transparent, solar collectors, which can make up to 16,000 watt-hours of electricity. Though its very convenient but as of now the technology costs unreasonably expensive