Transport Scotland, the national transport agency for Scotland, will add all 500 of its existing free-to-use electric vehicle (EV) charge points to the Charge Your Car network.

In addition, a further 250 charge points will be installed across Scotland and connected to Charge Your Car by March 2013, more than doubling the size of the Charge Your Car network.

Transport Scotland purchased the OCPP (Open Charge Point Protocol) compliant charge points from manufacturers (in alphabetical order) APT, Charging Solutions, Elektromotive, PODPoint and Siemens, and is connecting them to Charge Your Car’s OCPP charge point management system.

Charge Your Car is the UK’s first national open access network. Launched in 2010 as the North East Plugged in Places scheme, it was the first network to introduce DC rapid charge points and in 2011 the first to introduce pay-as-you-go recharging, using a pay-by-phone system.

This approach enables EV drivers to roam and access recharging infrastructure in the same way that they buy petrol or park their car, that is, without multiple membership cards or payment of subscriptions.

Charge Your Car works by connecting EV drivers to charge point owners, providing a high quality service to both customer groups. From April 2013 EV drivers will be able to access the Charge Your Car network via an app on their smartphone.

The Charge Your Car app will enable EV drivers to access and instigate a charge at any pay-as-you-go charge point, making recharging quick, convenient and affordable.

Charge Your Car is claimed to be the first network to offer charge point owners a fully-managed service, making their charge points accessible to all EV drivers and providing them with the ability to charge for usage and collect revenues.

By joining Charge Your Car, charge point owners and regional networks will benefit from increased revenues and decreased costs, meaning that charge points can more quickly become self-funding, reducing or eliminating any reliance on public sector subsidies.

Charge points will be promoted to EV drivers across the UK via the Charge Your Car app, website and e-newsletters. Charge Your Car will collect payments from EV drivers on behalf of charge point owners, clearing funds to them on a monthly or quarterly basis.

Personalised pages of the Charge Your Car website will enable charge point owners to set charge point access rights and pricing, view charge point status, and receive alerts and reports.

Mike Foster, senior project manager at Transport Scotland said: "Transport Scotland is putting in place the infrastructure that will enable Scotland’s motorists to purchase and operate electric vehicles. By joining the Charge Your Car network we are ensuring that EV drivers everywhere will be able to access and use our infrastructure in a way that is convenient for them."

Alexandra Prescott, Operations Manager at Charge Your Car said: "We’re delighted that Transport Scotland has chosen to join the Charge Your Car network, bringing us another step closer to our goal of 10,000 public access pay-as-you-go charge points across the UK."