A greenhouse with a height of 5.0 meters, trellis girders width of 12.8 meters, and section length of 4.5 meters, intended for flower cultivation. The structure has been powder-coated in white, which prevents overheating of the structure in the summer and increases the ambient light available. The structure and roof have been designed to withstand snow loads of 40kg/m2. The greenhouse is divided into four independent climate zones. The greenhouse is equipped with a double energy and shade curtain, and energy saving roll screen on the side and end walls. One of the end walls has been built from sandwich panels for added energy savings.