This paper focuses on the 3C (computers, communications, and consumer electronics) industries and is based on Internet product development procedures and green design. The concepts and principles of green design are introduced to enhance the environmental performance of Internet product R&D and green design. The objective of this study was to determine and establish the principles best suited for green design in Internet product design and development. These principles can be utilized in the Internet product design and development process and enable Internet enterprises to follow accordingly. This study began with a literature review of Internet products, green design concepts, and product design and development procedures. A preliminary establishment of the main elements of a model involves green product design and development in the Internet equipment Industries. This study then adopted a sampling of individual cases about home Internet devices and established a tentative model of green product design in the Internet equipment industries. Based on the initial model, we interviewed R&D and project management personnel and developed a questionnaire for green product design specialists. This process was repeated numerous times to refine the results and eventually achieve a proper model of green product design and development for Internet equipment industries.