Raymond Engineering Company new system in this regard, an exhibition specialized workshop building automation systems and comprehensive management and its role in energy efficiency for professionals and enthusiasts ,Brq, energy, mechanical and civil company in the same conference . Following the session, a Memorandum of Understanding between energy efficiency leaders of Iran, Isfahan Province Gas Company, Department of Environment Isfahan, Isfahan Municipality and representatives of municipalities of the province, the Director-General of Housing and Urban Development, president and CEO of the engineering organization. The distribution of the province and city of article 19 (optimizing energy consumption in the building) was signed. It is worth mentioning that the conference for one day and three meetings to present papers on the topic held 19 building welcomed more than 400 experts in the field faced in the province.