Skip to main content

CarConnect to harmonise home plug-in-vehicle charging

The CarConnect project, which aims to help the electricity industry better understand how plug-in electric vehicles (PIVs) charge at home in harmony with the electricity grid, is now under way in the UK. It is known from other projects that clusters of PIVs will have an impact on local electricity networks; analysis from the recently completed My Electric Avenue project indicates that by 2050 the electricity industry in Great Britain may have to invest an additional US$3.6 billion (£2.2 billion) to upgra
May 17, 2016 Read time: 2 mins
The CarConnect project, which aims to help the electricity industry better understand how plug-in electric vehicles (PIVs) charge at home in harmony with the electricity grid, is now under way in the UK.

It is known from other projects that clusters of PIVs will have an impact on local electricity networks; analysis from the recently completed My Electric Avenue project indicates that by 2050 the electricity industry in Great Britain may have to invest an additional US$3.6 billion (£2.2 billion) to upgrade electricity supply infrastructure to customer premises owing to the additional demand from plug-in-vehicles.  

The project will run for three and a half years and will: Develop and deliver an electricity network modelling tool that will enable 6618 Western Power Distribution to identify which parts of their network are susceptible to plug-in-vehicle loads and to assess solutions to avoid network reinforcement works; Develop a method for monitoring the effect of plug-in-vehicles on low voltage networks that will inform the network modelling tool development; Recruit and manage a mass-market customer trial to prove the technical/economic viability of plug-in-vehicle/V2G demand control to avoid or defer network reinforcement.

Set to be the largest PIV project in the world, CarConnect will be working with up to 700 EV drivers in its trials to ensure that such systems are acceptable.

CarConnect is hosted by Western Power Distribution (WPD), the distribution network operator (DNO), and delivered by EA Technology, Drive Electric and Lucy Electric Gridkey. TRL will take on a project oversight role, on behalf of WPD. Funded through the Network Innovation Allowance, CarConnect will find solutions that could avoid the need to replace electricity substations and cables to customers’ homes and workplaces, saving significant cost and disruption to customers.

CarConnect will develop and investigate whether PIV demand control services, that can reduce stop or even reverse charging at certain times of day, can be delivered in a way that meets drivers’ needs for charge for journeys, sharing charge constraints out amongst a wide group of customers and using vehicle-to-grid systems to help in balancing supply and demand.

For more information on companies in this article

Related Content

  • Canada invests in Vancouver’s EV charging infrastructure
    February 15, 2019
    The government of Canada is investing CAN$300,000 in the construction of six electric vehicle (EV) fast chargers in Vancouver. This funding is part of the government’s CAN$182.5m investment to develop a fast-charging network for EVs and establish natural gas stations along roads and hydrogen stations in metropolitan areas. The chargers are partially funded through the Electric Vehicle and Alternative Fuel Infrastructure Deployment Initiative, a programme which falls under Canada’s $180 billion Inves
  • Don’t understand network infrastructure? Don’t worry
    November 1, 2021
    Rapid changes in technology mean ITS managers now need to understand network infrastructure as well as electrical engineering, says EtherWan’s Jim Toepper. But don’t worry, help is at hand…
  • ABB fast charging technology to be implemented by UK bus company
    April 25, 2017
    Electric charging technology specialist ABB has won a contract to supply three HVC 300P electric bus charging stations for a fleet of Volvo electric buses that will be operated in Harrogate, UK by Transdev Blazefield from 2018. ABB will also supply an electricity substation for installation at a bus station serving the town. The project will use OppCharge for ‘opportunity charging’, where buses are charged while they wait at bus stops at the end of the line equipped with fast-charging infrastructure. The bu
  • ServCity AV project reaches final test
    February 20, 2023
    Three-year initiative in London has aimed to demonstrate practicalities of urban robotaxis