Corporate charging stations: employee benefit or fleet asset?
The electrification of the corporate vehicle fleet is no longer an ideological choice, but a necessity driven by European directives and the increasingly competitive TCO (Total Cost of Ownership) of electric vehicles compared to combustion-engine ones. However, installing charging stations at company premises opens up complex scenarios from both a fiscal and infrastructural perspective.
For a CFO or an HR Manager, the question is no longer “whether” to install them, but “how” to manage them: are they a deductible business tool or a taxable employee benefit? And how do they impact the available power capacity of the facility?
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Infrastructure as a capital asset: taxation and incentives
Installing an electric vehicle charging station (Wallbox or Fast chargers) within company premises transforms the parking area into an energy hub. From a tax perspective, the investment in a corporate wallbox with dedicated tax deductions or depreciation fully qualifies as a capital asset of the business.
Today, the investment may potentially be eligible for incentives (e.g. Transition 5.0), subject to strict verification of the interconnection and energy-saving requirements set out by current legislation.
The main technical challenge, however, remains Load Balancing. Installing 10 charging points without an intelligent management system would risk triggering the main meter. Modern systems modulate the power delivered to vehicles based on the facility’s real-time consumption, ensuring operational continuity of production without impacting the contracted power capacity.
Energy synergy: from roof to wheel
The real economic advantage is achieved by integrating charging stations with an industrial photovoltaic system. In this configuration, the “fuel” cost for the corporate fleet tends toward zero.
By using self-generated energy to charge vehicles during daytime hours, the company maximizes self-consumption and drastically reduces fleet operating costs (OPEX). Moreover, vehicle batteries, if managed through V2G (Vehicle-to-Grid) technologies, may in the future act as a distributed storage system, contributing to stabilizing the internal grid.
Tax aspects: welfare or employment income?
The most delicate issue concerns employees’ use of the charging stations. The legislation (Art. 51 of the TUIR) imposes precise distinctions:
Corporate vehicle charging (mixed or business use): the cost of energy borne by the company is deductible as a cost related to business activity. Charging is functional to the use of the vehicle and is included in the flat-rate calculation of the car’s fringe benefit (based on ACI tables), without generating additional taxation.
Charging of the employee’s private vehicle: if the company allows the employee to charge their personal car free of charge, this constitutes a fringe benefit in kind. The value of the energy supplied contributes to taxable employment income and must be taxed, unless it falls within the annual exemption thresholds provided for Corporate Welfare (Art. 51, paragraph 3 TUIR).
Electrify your corporate fleet
From electrical feasibility studies to tax management. Southenergy designs charging infrastructures powered directly by your corporate photovoltaic system.
FAQ - Frequently Asked Questions
It depends on vehicle ownership. For assigned company cars, charging is included in the car’s flat-rate benefit. For private cars, free energy is a taxable benefit in kind, unless the value falls within the annual exemption threshold provided by welfare legislation.
Yes, but caution is required: selling energy qualifies the company as a “seller”, with complex tax obligations (excise duties, VAT). The standard solution is to entrust management to an external CPO (Charge Point Operator), who handles sales and reimburses the company.
The installation of charging stations is not in itself an activity subject to Fire Department controls (D.P.R. 151/2011), but it almost always requires updating the Fire Risk Assessment, especially if the parking facility is underground or covered.
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