Electric Cars Would Help with Peaks and Bottlenecks
The company hopes a pilot project can answer that question. Strangely enough, electric cars could be a way to stabilize the grid. The idea is not as odd as it might seem. Tennet has teamed up with two partners – The Mobility House and Toyota – on practical tests to see whether electric cars can cushion peaks and alleviate bottlenecks on the grid. The Mobility House, an energy services provider, is making a key contribution: It has developed charge and energy management software for electric vehicles to intelligently manage the charging and discharging process.
Only a Small Share of the Battery Charge Would Be Needed
Electric vehicles, which draw electric current from the grid to charge their batteries anyway, would cache electricity from renewable sources and dispense it when it is needed. But the storage levels would remain manageable, just a small share of the total battery charge. After all, the driver doesn’t want to be stuck with an empty battery as he starts to drive away. The integration of electric cars could help transmission system operators reduce the number of costly interventions and maintain a stable grid.
5,000 Electric Cars Could Have an Appreciable Effect
The eight-vehicle pilot project is designed to examine the approach in practice. It is also supposed to explore potential incentives to encourage owners of electric vehicles to take part and look at requirements for a regulatory framework. In order to balance out grid fluctuations, the partners now assume about 5,000 electric vehicles could be enough to provide the required storage capacity of a few hundred megawatts.
The future runs on electricity. Freudenberg Sealing Technologies is driving innovations in electric mobility. Would you like to learn more?