Energy

In 2015 roof racks were responsible for 100 million gallons of gasoline consumption across the U.S., according to a new study

The Republican candidate will also “cancel” the Paris Agreement to combat climate change, roll back EPA clean air rules, among other things, if elected

Cellulosic ethanol continues to struggle to use inedible crop waste to match ethanol from corn—and fossil fuels

Gadget makers experiment with translucent solar cells that let touch screens draw energy from the sun

Secretary of Energy and lawmakers argue to save the nation’s existing nuclear power plants

How to store energy as heat cheaply represents a big challenge for solar power

The Tennessee Valley Authority plans to build the first U.S. small modular nuclear reactor facility, paving the way for the next generation of nuclear power in the United States.

The U. S. Energy Information Administration foresees continued dominance for coal, gas and oil

Urban growth poses big challenges in the 21st century

Your battery-powered vehicle is only as green as your electricity supplier

Hydrofoiling boats competing in the America's Cup World Series came to New York City to show off the cutting edge of sailing technology.

The “Heila IQ” distributed controller integrates the languages of all microgrid systems into a single platform—and won the $100,000 grand prize at this month's M.I.T. Clean Energy Prize competition