Solar Power Takes Off at Lebanon’s Granite Air Center

Granite Air Center, Inc. has partnered with Norwich Solar Technologies of White River Junction, Vermont, to install a 218.1-kilowatt DC, Net-Metered Photovoltaic (PV) System on the main hangar rooftop at their facility, and is the largest solar array in the City of Lebanon to date. Completed in early May 2018, the solar array will provide Granite Air long-term energy cost reduction and stability through the integration of clean, renewable solar electricity.

Granite Air Center is Lebanon Airport's (KLEB) Fixed Base Operator (FBO). The FBO provides refueling, repair, maintenance, short and long-term hangar storage, and other services to general aviation and commercial aircraft.

The recent increase in solar projects at America’s airports can be credited to a Federal Aviation Administration program. The Airport Environmental Program is intended to reduce emissions, as well benefit operators with significant savings in an industry with historically large operational and environmental costs.

Airports are particularly attractive for solar installations, not only because of the abundance of structurally sound roof space on hangars and terminals but also because they typically have unobstructed, unshaded solar exposure. Due to their nearly round-the-clock operation, even smaller regional airports can have significant electricity bills. Granite Air’s solar PV array is expected to meet nearly all of their electricity needs.

In addition to long-term energy savings, the solar array will provide the environmental benefits of offsetting the equivalent of 5,554,000 lbs. of CO₂, the equivalent of 11,341,000 miles driven by automobile or 268,000 gallons of jet fuel burned, over its warranted 25-year lifespan.

Norwich Solar Technologies provided complete services for the project including permitting, site analysis, engineering, procurement, construction and long-term maintenance of the system. The project also required an FAA review, which Norwich Solar facilitated, ensuring that the array does not obstruct visibility from the tower or cause a glare hazard for pilots.