Although it will remain connected to the traditional electric grid as a safeguard during emergency situations, PIT will use combined resources from solar and natural gas to power its entire site (an indicator of the role of natural gas in future energy plans).
The airport said that its microgrid will use on-site natural gas wells and solar panels to generate electricity. The move will make Pittsburgh International Airport the first US airport to source its power from solar- and natural gas-powered generators. It is expected to reduce electricity costs for the airport while also boosting reliability and public safety. This microgrid-generated power will be the main source of power for the entire site, which includes the Hyatt Hotel, airfield and Sunoco. The airport also noted that it will continue to be connected to the traditional electrical grid in case of emergencies.