Sacramento International airport has taken a further step in the transition towards a more environmentally-friendly airport, having secured an FAA grant.

The award of US$2m will allow it to pay for half the cost of five shuttle buses and charging stations. Proterra has been chosen as the vehicle supplier and these buses are expected to enter service next year, carrying passengers between car parks, terminals and car rental facilities.

The airport also plans to open a large, on-site solar farm this year, which will produce up to one-third of the facility’s electrical needs.

Together, the buses and solar facility will reduce airport costs and lighten the airport’s environmental footprint. The solar farm alone is expected to save US$850,000 year. The new buses will supplement the airport’s existing fleet, which runs on compressed natural gas.

Florida’s Sarasota Manatee Airport Authority Awarded $7 Million Grant for Airport ImprovementsBus Network Redesigns Are the ‘Hottest Trend in Transit’The buses and solar facility will reduce airport costs and lighten the airport’s environmental footprint, officials said. The solar farm is expected to save $850,000 year.The new buses will supplement the airport’s existing fleet, which runs on compressed natural gas. “In the long run, it is much more economical to run electric vehicles, and at the same time we are not contributing to greenhouse gas emissions,” spokeswoman Laurie Slothower said.