Key Benefits for Homeowners
By integrating V2H technology, homeowners gain unprecedented control over their energy use, with several compelling benefits:
Lower Energy Bills
One of the most immediate advantages of V2H is the potential for savings. By using energy stored in the EV during peak hours when electricity rates are highest, homeowners can significantly reduce their reliance on the grid, cutting down on their electricity bills.
Maximizing Solar Energy
For homes with solar panels, V2H optimizes the use of clean, renewable energy. During the day, excess solar energy can be stored in the EV’s battery, ready for use later. This not only maximizes the efficiency of solar energy but also reduces the need for non-renewable power sources.
Reliable Backup Power
In case of an unexpected power outage, V2H turns the EV into a backup power source for the home. Essential devices and appliances can continue to run during any grid failures.
Increased EV Value
V2H technology also boosts the value of an EV by transforming it into more than just a type of transport. It becomes a storage solution and backup power unit, increasing its overall worth and providing a quicker return on investment.
Larger battery capacity
Versus a classical BESS (Battery Energy Storage System) the benefit of V2H is that, in most of the cases a V2H system can store larger amount of electricity. An average BESS in Hungary for instance is about 10 kWh capacity, but in case of an EV the battery capacity can be in between 20-80 kWh, which is multiple times higher vs. BESS.
A Smarter, More Sustainable Future
The V2H use case is part of a larger initiative across Europe aimed at optimizing energy consumption in homes. By linking electric vehicles with home energy systems, the project is helping to unlock the full potential of V2H technology. Through real-world testing and collaboration with energy systems, this initiative is showing how V2H can contribute to more resilient and efficient infrastructure. As we test and advance this technology, we are paving the way for broader adoption of V2H, making energy systems smarter, more flexible, and better equipped to meet future demands.