Comana is a commune in Giurgiu county known for the Comana Natural Park and for the residential areas developed in recent years by people seeking peace and quiet near Bucharest. In such areas, many new land plots and recently built properties need an electrical connection (bransament) from scratch, whether for a permanent home or a holiday house. SUN WATT SRL, an ANRE-certified company for design and execution, handles the entire process in Comana: preparing the technical documentation, submitting the grid connection (racordare) application to Retele Electrice Romania, the actual execution of the single-phase or three-phase connection, and preparation for energisation (punere sub tensiune). We serve both the commune's main village of Comana and the belonging villages such as Budeni, Gradistea, Vlad Tepes and Falastoaca, travelling throughout the whole commune. Typically, we are contacted by owners of new houses that do not yet have a supply, by people who want to move from a temporary construction-site connection to a permanent one, or by households wishing to increase their installed power. We explain the steps clearly, without complicated jargon, and we stay in contact with the distribution operator throughout the process. For details or a discussion about your situation in Comana, you can call us on 0733 097 440.
The distribution operator managing the network in the Comana area is Rețele Electrice România S.A. (formerly E-Distribuție Muntenia, part of the Enel group), and it is through this operator that all connection requests are filed and the technical connection approval (ATR) is obtained. Being a predominantly rural commune, the usual and at the same time most economical solution is the overhead connection, made from the existing pole near the property, although in the sections where the local network has been modernised underground or mixed variants may also appear. For a new connection the documents typically required are the urban planning certificate, the proof of ownership or the land registry extract, the site plan and the completed connection request. As a guideline, from the filing of the complete dossier to the actual energisation, the interval generally ranges between 4 and 12 weeks, depending on the operator's deadlines and the complexity of the works.
Services available in Comana
Single-phase connection
A single-phase electrical connection (230V) is the standard supply for homes with typical consumption, usually approved up to around 11 kW. SUN WATT, an ANRE-certified company, handles the entire process from start to finish, with 2026 prices starting from 1,800 lei. The timeline from file submission to energisation is typically 4-12 weeks, with the final cost confirmed through the ATR (Technical Connection Approval).
Three-phase connection
A three-phase electrical connection (400V) is needed for high consumption or powerful equipment such as heat pumps, workshops, machine tools or EV charging stations. SUN WATT, an ANRE-attested firm, handles the entire process — from the paperwork and the Technical Connection Approval (ATR) through to energisation — typically within 4 to 12 weeks. Prices start from 2,900 lei.
Temporary site connection
A temporary site connection supplies your construction site with power throughout the building works, before the permanent connection is installed. It is obtained through a connection application and a Technical Connection Approval (ATR) from Retele Electrice Romania, and is carried out by an ANRE-certified company. Prices start from 2,200 lei (labour plus materials, excluding the operator's fees), with the whole process usually taking around 4-12 weeks.
Grid connection
Electricity grid connection is the process of linking a plot, house or new premises to the electricity distribution network so you can have your own meter and power at the socket. The process involves six stages: the connection request, the Technical Connection Approval (ATR), the connection contract, the ANRE-certified service line works, the Utilization Installation Dossier (DIU) and meter installation. In Bucharest, Ilfov and Giurgiu the network operator is Retele Electrice Romania S.A. (Distributie Energie Electrica Romania). The service starts from 900 lei (labour, excluding operator fees) and typically takes 4 to 12 weeks.
Power increase
A power increase means raising the approved electrical power at your existing connection when your current installation can no longer cope with your consumption. It is carried out through an application to the operator Retele Electrice Romania (Distributie Energie Electrica Romania), followed by a new ATR (Technical Connection Approval), a contract and any required connection changes. In 2026, labour starts from 350 lei (excluding operator fees), with an indicative duration of 4 to 12 weeks.
Prosumer / solar connection
Connecting a photovoltaic system to the grid as a prosumer means submitting a connection application to Retele Electrice Romania (Distributie Energie Electrica Romania). SUN WATT, an ANRE-certified company, prepares the full dossier, obtains the ATR (Technical Connection Approval), and coordinates the installation of a bidirectional meter so you can feed your surplus energy back into the grid. The price is set through a personalised quote. Call 0733 097 440.