While it is the most powerful commercial engine in service, the GE90-115B is also designed to be more fuel-efficient than its closest competitor, resulting in lower emissions and fuel costs.
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Environmental Benefits
A fleet of thirty GE90-115B-powered Boeing 777 aircraft is designed to emit 389,000 fewer metric tons of carbon dioxide annually compared to its closest competitor, equivalent to the annual CO2 emissions of over 76,000 cars on U.S. roads.
Operating Benefits
The GE90-115B powered Boeing 777 is designed to be more fuel efficient than its closest competitor, enabling it to use 18% less fuel per seat. In one year of typical usage, this amounts to a savings of more than 40 million gallons of jet fuel across a fleet of thirty GE90-equipped Boeing 777-300ER jets, which translates into more than $100 million in fuel cost savings annually, assuming a jet fuel price of $2.50/gallon.
