|This Eskimo has reason to smile.|
The first will depart from Seattle-Tacoma International Airport (SEATAC) heading for Washington Reagan National Airport in Washington, DC.
The second will head from SEATAC to Portland, OR. Both will be powered by a blend of jet fuel and 20 percent biofuel derived from used cooking oil.
Using social media to promote this flight, Alaska will host a Twitter-based discussion onboard the first flight, which the airline is calling "#FlyGreen Chat," to talk about the future of aviation, sustainability, and environmental awareness.
United Continental made history on Monday when the first commercial biofuels-powered flight completed a trip from Houston to Chicago's O'Hare Airport.
United announced Monday that it signed a letter of intent with Solazyme Inc., which provided the biofuel for Monday's Continental flight, to buy 20 million gallons of algae-derived biofuel annually.
Solazyme is one of the US Navy's partners supplying jet and other fuels for its fleets in the air and water, as I wrote about in The Energy Collective in September.
You can learn more about Alaska Airlines Greener Skies Initiative and its biofuels program at Greener Skies Initiative and join the conversation on Twitter by following #FlyGreen.