We offer commercial polyhouse for the controlled cultivation of vegetables; tomato, cucumber, capsicum etc. and cut flowers; rose, gerbera, carnation etc. The main feature of this facility is that it is energy efficient and can be used in the areas where supply of assured electricity is a constraint for using greenhouses with cooling systems depending upon assured supply of electricity. This technology is useful in improving the productivity of crops qualitatively and quantitatively by 3-5 times as compared to open environment. These polyhouses helps to facilitate round the year production of desired crops and permits off-season production by way of controlling light, temperature, humidity, carbon dioxide level and nature of root medium. All functions can be automated with a control system.