The methods and tools of the HES plan was developed in collaboration with the UNWTO's international group, including hotel, meals and other partner-RA for all big business agreed, and set up a potential development of investment, reducing the opportunity to reduce costs, reduce costs, and reduce the problems of competition. With an emphasis on "ecological" and "create a system of measures to reduce energy consumption," the goal is 10% in imports, and 20% for small and medium-sized business in the EU