Battery power from electric vehicles to the grid could open a fast lane to a net-zero future.

Start high, drop fast and avoid the free-riders: How to design subsidies that can boost clean energy in the US and elsewhere.

MIT Energy Initiative Annual Research Conference highlights both opportunities and obstacles in the race to a net-zero future.

As California goes on regulating air pollution, other states often follow – including the Golden State’s ambitious goals for cleaning up emissions from trucking.

A new approach uses game theory to try to improve user access to electric vehicle charging stations, researchers report.

The rise of e-commerce means billions of packages are delivered in the US each year. That creates traffic and pollution, but urban freight researchers are finding better way to get goods to customers.

The vast majority of electric vehicle owners charge their cars at home in the evening or overnight. They're doing it wrong, researchers say.

Reducing air pollution from cars and light trucks would pay big health dividends for low-income and minority communities. A new survey shows how to get more drivers of color into electric vehicles.

The US is unlikely to reach its own goal of 50% penetration of electric vehicles by 2030 unless the cars become more affordable.

China controls much of the global EV supply chain, but electric vehicles that use its parts and minerals won’t qualify for new US EV tax credits. Can America build its own supply chain?