The municipality of Dudeștii Vechi, Timis county, in Romania, has invested in the recent years in environmental sustainability programs and in this regard has developed and approved a series of strategies and local investment programs for the expansion, development, and modernization of the service. In order to support energy efficiency and intelligent energy management in public lighting infrastructure, use public lighting, with Light Emitting Diode (LED) lighting fixtures. In the recent future, it wants to promote ecological solutions designed to ensure energy efficiency for household and other consumers, such as the execution of modernization works in order to make energy-efficient the building of the high school Dudeștii Vechi "Theoretical High School St. Kiril and Methods Dudeștii Old. In the year 2021, the municipality of Dudeștii Vechi, completed the underfloor heating works with a heat pump and thermal insulation. Also, in the years to come, the municipality wants to implement at the local level, a system of production and distribution of thermal energy using geothermal energy for households and other consumers. All these activities at the local level will be carried out in accordance with the national and European legislation in force.