GFleet and Employee Shuttles
In order to reduce the carbon footprint of its employees' commute and based on the results of the RechargeIT pilot, the company expanded its corporate carsharing program to create Google GFleet and also introduced shuttle buses powered with biodiesel. In addition, more charging stations were deployed at the Googleplex for employees owning plug-in electric vehicles.
The initial GFleet was made of the converted plug-in hybrids from the RechargeIT initiative, and by mid-2011 Nissan Leafs and Chevrolet Volts were added, expanding the carsharing corporate fleet to more than 30 plug-in electric vehicles. In December 2011, the first production Ford Focus Electric was delivered to Google and incorporated into the GFleet. By early 2012, Honda Fit EVs and Mitsubishi i-MiEVs have also been added to the GFleet. The Fit EV was incorporated as part of Honda's field testing program of its upcoming electric car. Through the partnership Google will analyze the vehicle environmental performance including CO2 reduction, energy consumption and overall energy cost.
Employees who use the biodiesel shuttle system to commute to work at Mountain View, have the GFleet vehicles available for their errands, off-site meetings, and emergencies. Employees can also use GBikes, Google's on-campus bike fleet. As of June 2011, a total of 71 Level 2 chargers were added to the existing 150 Level 1 chargers, bringing the Googleplex total capacity to more than 200 chargers, and another 250 new ones are scheduled to be installed. Google's goal is to electrify 5 percent of the parking spaces—all over campus, free of charge to its employees.
Daily, up to a third of Bay Area employees take the shuttle to work and the corporate coach fleet to exceed the United States Environmental Protection Agency's 2010 bus emission standards. The buses run on 5% biodiesel and are fitted with filtration systems that eliminate many harmful emissions, including nitrogen oxide. Google is testing solar panels on some to power air circulation, so that shuttles can turn off their engines while they wait for passengers, thus reducing fuel use and emissions. As of mid-2011, Google estimated that its Gfleet and biodiesel shuttle system resulted in net annual savings of more than 5,400 tonnes of CO2, the equivalent of taking over 2,000 cars per day off the road, or avoiding 14 million vehicle miles every year.
Read more about this topic: Recharge IT