Proterra: The Future of Electric Mass Transit

The video discusses the capabilities of Proterra's zero-emission electric buses, highlighting their ability to significantly increase range and support North American transit routes. It explores the transition to electric fleets, driven by policy changes and the need to address pollution. The technical advantages of electric buses, such as energy recapture and torque efficiency, are emphasized. Predictions for widespread adoption in cities like New York are made, with examples of current deployments in Massachusetts and Philadelphia.

What is one of the main features of the Proterra electric bus?

• It runs on diesel.

• It has a fast charging capability.

• It is a hybrid vehicle.

• It can carry 100 passengers.

Why are buses considered a good application for electric vehicle technology?

• They operate at high speeds.

• They require a lot of torque, which electric motors provide.

• They are already efficient and non-polluting.

• They have a low passenger capacity.

What is one reason transit agencies are moving towards electric buses?

• Electric buses have a longer lifespan.

• Electric buses are less noisy and polluting.

• Electric buses are faster than diesel buses.

• Electric buses are cheaper to manufacture.

By what year does the speaker predict that 50% of new heavy bus purchases in North America will be electric?

• 2020

• 2035

• 2025

• 2030

Which cities are mentioned as early adopters of electric buses?

• San Francisco and Miami

• Houston and Dallas

• Boston and Philadelphia

• Los Angeles and Chicago