Google Maps will soon default to lowest carbon footprint route

Find more eco-friendly options to get around

With insights from the U.S. Department of Energy’s National Renewable Energy Lab, we’re building a new routing model that optimizes for lower fuel consumption based on factors like road incline and traffic congestion. This is all part of the commitment we made last September to help one billion people who use our products take action to reduce their environmental footprint. Soon, Google Maps will default to the route with the lowest carbon footprint when it has approximately the same ETA as the fastest route. In cases where the eco-friendly route could significantly increase your ETA, we’ll let you compare the relative CO2 impact between routes so you can choose. Always want the fastest route? That’s OK too — simply adjust your preferences in Settings. Eco-friendly routes launch in the U.S. on Android and iOS later this year, with a global expansion on the way.