One standard container takes up as much space as four foldable ones. Another advantage of such containers is that they are easy to assemble and. COLLAPSECON is the next evolution of shipping containers – a fully automated collapsible container that will improve operational efficiencies, deliver economic savings and reduce environmental impact across the supply chain, all without requiring a fundamental change to the industry or global. In 2013, HCI's 40-foot collapsible container, called 4FOLD, was approved by ISO (International Organization for Standardization) and CSC (Container Safety Convention 1972). It is, therefore, suitable for use by shipping lines and terminals. Foldable containers save up to 75% space and costs. GenFlat's innovative approach to solving many of the problems in the shipping industry today: Drew Hall California-based GenFlat Containers has developed a more sustainable collapsible Marine Container, replacing traditional Standard Marine Containers. Built from mild steel and Corten, GenFlat exceeds current strength and rigidity standards. LZY mobile solar systems integrate foldable, high-efficiency panels into standard shipping containers to generate electricity through rapid deployment generating 20-200 kWp solar.