DBEA55AED16C0C92252A6554BC1553B2 Clicky DBEA55AED16C0C92252A6554BC1553B2 Clicky
August 6, 2025
GreenTaxi
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GreenTaxi is a new entrant in the e-taxi segment. The concept of e-taxi isn’t novel, but its gestation has been taking a long time.  GreenTaxi, has an approach that moves beyond what was first seen in 2013 when SAFRAN and Honeywell did a demonstration at the Paris Air Show.

GreenTaxi is focusing on the Embraer E175 in the US market. The following chart illustrates that the industry average taxi time for a regional jet is now over 26 minutes. The savings from not using engines to taxi can be quite significant.

avg regional taxi time
source DOT AirInsight analysis

GreenTaxi estimates that an E175 does 4.5 turns per day, or ~1,550 turns per year. That translates into ~130,000 gallons of fuel per year.  That, in turn, is ~$300,000 in fuel costs.  Saving time is beneficial, but fuel burn is a tangible, easily measurable metric.

The US fleet of 556 E175s could potentially save operators $166,800,000 per year in fuel costs. That number should get everyone’s attention.  We interviewed Green Taxi’s founder and CEO, David Valaer in today’s podcast, and how the company plans to enter the market with new technologies and ideas.  You can listen blow by clicking on the arrow.

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Addison Schonland Partner
Co-Founder AirInsight. My previous life includes stints at Shell South Africa, CIC Research, and PA Consulting. Got bitten by the aviation bug and ended up an Avgeek. Then the data bug got me, making me a curious Avgeek seeking data-driven logic. Also, I appreciate conversations with smart people from whom I learn so much. Summary: I am very fortunate to work with and converse with great people.

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