Nissan LEAF to showcase energy transfer capability tailored for South Africa
Nissan, in partnership with the uYilo e-Mobility programme, is set to showcase technology that enables power stored in electric vehicles to be used in a range of home and commercial applications.
The Nissan LEAF – the only commercial electric vehicle used for bi-directional energy transfer capability – is being used in a uYilo field test programme to demonstrate and develop the manufacturer’s charger technology in South Africa.
Comprising Vehicle-to-Grid (V2G), Vehicle-to-Home (V2H) and Vehicle-to-Load (V2L) systems, the technology allows use of the Nissan LEAF’s battery not only for mobility, but for multiple energy storage uses and applications.
“The technology is part of Nissan’s global Intelligent Mobility vision, demonstrating how we can integrate zero emissions driving with efficient renewable energy systems for domestic and commercial use,” said Nissan South Africa’s managing director, Mike Whitfield.
The ground-breaking technology was first rolled out in Japan in 2012 when Nissan launched the ‘LEAF to home’ power supply system. The system transfers the energy stored in the LEAF’s battery to a dedicated V2H station, providing power for household needs.
The technology has been further developed to deliver V2G, allowing energy in the battery to be traded with municipal and energy utilities to increase capacity, while also providing the opportunity to stabilize the grid during peak electricity usage.
Read: Driving electric vs petrol cars in South Africa
Heading the technology localisation programme is Hiten Parmar, director of the uYilo e-Mobility Programme hosted by Port Elizabeth’s Nelson Mandela Metropolitan University engineering innovation hub, eNtsa.
“While the electric vehicle supply equipment for this technology is being introduced gradually globally, we have the opportunity to leverage insight in South Africa where we aim to enable and facilitate development of these value-add products at a lower cost locally”, said Parmar.
uYilo – bringing together government entities and industries, alongside car manufacturing stakeholders – is tasked with fast-tracking the development and commercialisation of key technologies that will support the electric vehicle (EV) industry. Since the establishment of uYilo as the national e-Mobility programme in 2013 by the Technology Innovation Agency, the Nissan LEAF has been used in various field tests.
A 2015 study, for example, found that running an all-electric LEAF for a year costs R18,,000 less than a petrol car, based on the average South African annual mileage of 30,000 kilometres.
Read: All new Navara launch kick-starts busy year for Nissan in South Africa
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