V2G

A report commissioned by the Australian Renewable Energy Agency has found that if 10% of the nation’s vehicles are electric and utilise vehicle-to-grid connections, they could reduce peak electricity demand at local substations by 6% and save car owners hundreds of dollars per year on charging costs.

Researchers from the University of Technology Sydney, Deakin University and Murdoch University have developed a reconfigurable multi-microgrid system that can better respond to the changing load profiles by leveraging the power of V2G technology.

Sharp has developed vehicle-to-home (V2H) electric-vehicle chargers for PV-powered homes, featuring 6 kW of charging/discharging rated power and an input DC voltage of 340 V. The wall-mounted devices are suitable for indoor and outdoor environments.

We Drive Solar and MyWheels have announced plans to transform the Dutch city of Utrecht into the world’s first municipality with a “neighbourhood battery on wheels.” The system will feature 25 Ioniq 5 vehicles equipped with vehicle-to-grid (V2G) tech from Hyundai Motor.

South Australia’s Flinders University has launched a trial that will test bidirectional vehicle-to-grid charging technology that allows electric vehicles to either be recharged or used as batteries to provide back-up power to the grid.

Electric vehicles (EVs) are expanding at a fast pace in several of the world’s largest markets. This is being driven by governments and automakers who are promoting electricity powered vehicles as a key technology to curb fossil fuel use, fight climate change and air pollution, but rapid EV uptake is also creating challenges for the grid.

Australian researchers have developed a novel adaptive decentralised control strategy for electric vehicle (EV) integration, incorporating both microgrid and EV-side conditions into the primary frequency control. They have proposed new indices to evaluate the charge and discharge capabilities of EV batteries, as well as the satisfaction levels of EV owners.

South Australia has become the first jurisdiction in Australia to approve network connection of vehicle-to-grid technology in a residential setting, providing electric vehicle owners with the opportunity to send energy stored in their car’s on-board battery back into their own homes or the electricity grid.

Panasonic claims that its new vehicle-to-home system can increase the self-consumption rate of residential solar and storage capacity to 90%.

Dr Kathryn Lucas-Healey on vehicle-to-grid (V2G) technologies and the Australian National University’s (ANU) Realising Electric Vehicle-to-grid Services project which will see electric vehicles being used to support the the national electricity grid.