Hawaiian Airlines (Honolulu) has earned the first-ever aviation based carbon credits, having reduced its carbon dioxide (CO2) emissions by nearly 22,000 metric tons over the past six years using an innovative, eco-friendly engine washing technology developed by Pratt & Whitney.
A carbon credit is a verified means of measuring the reduction of industrial CO2 emissions from the environment, with one credit equal to the removal of one ton of CO2. Hawaiian’s earning of carbon credits has been quantified and certified under the Verified Carbon Standard, the world’s leading independent standard for the measurement and verification of greenhouse gas emissions and the creation of carbon credits.
Hawaiian’s reduction of CO2 emissions using Pratt & Whitney’s patented EcoPower engine washing system has had the equivalent effect of taking 700 cars off the road annually.
In addition, since launching the program in 2005, Hawaiian’s commitment to the engine-washing system has saved the company more than 2.5 million gallons of fuel, along with an estimated 26,000 gallons of water that would have been used with traditional washing methods.
The EcoPower system reduces fuel burn and eliminates three pounds of CO2 for every pound of fuel saved, while also reducing engine temperatures and normal wear. It uses pure, atomized water to wash aircraft engines in a closed-loop system that filters contaminants and reuses water, eliminating potential contaminant runoff. The system is more effective and faster than traditional engine washing processes.
Hawaiian’s engine washing program is part of a broader continuous effort to mitigate high fuel costs and their impact on its customers. The company has commitments to acquire a fleet of new, more fuel efficient aircraft valued at more than $8 billion and has installed performance-enhancing winglets, lighter passenger seats and lighter service carts on its existing wide-body fleet.
Hawaiian employs a number of other measures to reduce its carbon footprint, including a variety of other fuel conservation measures, recycling of waste materials and use of renewable and biodegradable resources in onboard meal packaging and utensils.
The company is also part of an airline industry movement to support development of clean- burning alternatives to petroleum-based fuel for powering jet engines.
Top Copyright Photo: Ivan K. Nishimura. P&W Sales Vice President Rick Duerloo (left) with Hawaiian CEO Mark Dunkerley (right) at the special award ceremony in Honolulu.
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Bottom Copyright Photo: Ivan K. Nishimura. The unique ECO Poer “engine washer”.