The aim of the research is to discuss some of the most innovative techniques used in green, sustainable and environmentally friendly architecture. That is by defining green architecture and principles of sustainable design and environmental friendly architecture. Though the treatments can be applied to the green building in its elements at the architectural and urban level. Then discuss some of the innovations and industries of environmental friendly technologies of the modern applies in the world of construction, which may achieve the principles of sustainability in architecture. As well as the principles of green architecture, including the technique of manufacturing bricks with three-dimensional, lightweight panels to achieve the principles of sustainability and multi-use of polyurethane. Then discuss some of the modern technologies for the treatment of the sound in buildings, including environmentally sound wall panels for sound absorption, as well as the use of sustainable units to isolate sound. And Modern solar power plant, and a smart room temperature control device, then discuss two innovative thermal insulations, one of which is recyclable and achieves the principles of sustainability. Also discuss signal an intelligent device that measured distances with high accuracy, flexible and innovative design for furniture as well as on the intelligent application of smart devices to design rooms architecturally. Finally show the results of research and learned references.