Hospitality industry includes meal, drinks and beverage preparation and service, as well as providing accommodation. Providing food and beverage services is the base activity of restaurant business. Sustainability is a way of living and using resources that ensures meeting people's needs globally while not jeopardizing the environment and meeting the needs of all future generations. The concept of sustainable development can be divided into ecological, economic, social and technological sustainability. Nowadays, the idea of sustainable development is widely accepted because of its focus on resolving the conflict between economic development and controlling global environmental issues. The application of sustainable concepts is especially important in tourism because of its dependency on preserved nature. These concepts include preservation of social, cultural and natural environment of a tourist destination. In the same way, the restaurant industry is directly dependent on clean water and food sources. That is why sustainability has become a necessity for restaurant businesses. A sustainable restaurant strives to meet three different business goals – a positive business result, satisfying consumer needs, and preserving the environment. A sustainable restaurant can reduce its environmental impact with responsible procurement, green building, energy management, water efficiency, responsible waste management and social responsibility.