Cellini General Technology Contractor is a dynamic group of people who plan, supervise and control all the research and development projects, from the planning, creation and management of big commission orders, to the test and maintenance of the works done. From the beginning of its activity up to today, Cellini GTC has proven to have a strong and autonomous identity by always keeping up with innovation, where know-how and experience are combined with new technologies; this has allowed the company to become an EPC contractor, able to give reliable answers to its clients. Cellini's strong point is indubitably in the group of people who make the company: each of them with a specific role, offering their abilities, receiving constant education and training and increasing their motivation and engagement by making each project develop. Cellini GTC acquires contracts and its team takes care of them by giving the users a guarantee on their investment. These are the new challenges of the future: energy efficiency, production of distributed energy, renewable energy, waste management and smart grids. Energy efficiency to reduce consumptions, optimize processes and make industries, working environments and houses more comfortable and compatible with the environment. Cellini GTC abroad: the big Italian experience serving the developing countries. A transfer of expertise and technologies gained by way of a long experience for a future respecting our environment.