Las Vegas gets quartet of pedestrian-powered streetlights
November 14, 2016, 2:57 p.m. by Matt Hickman
America's City of Lights takes one giant, innovative footstep forward.
First wave energy station in U.S. generates power in Hawaii
September 19, 2016, 6:44 p.m. by Bryan Nelson
Wave power has the potential to supply 25 percent of the nation's energy.
5 solar-powered buildings that will forever change architecture
September 14, 2016, 10:41 a.m. by Michael d'Estries
From Apple's Spaceship HQ to GE's Boston campus, these solar-integrated designs are raising the bar.
Washington's largest rooftop solar array will be atop an IKEA store
August 30, 2016, 11:26 a.m. by Matt Hickman
As it turns out, the Swedish retailer's rooftop power plants are also the biggest in several other states.
Could a small Rhode Island wind farm revolutionize U.S. energy?
August 25, 2016, 10:24 a.m. by Sami Grover
Other countries have already installed thousands of offshore turbines. Will the U.S. be next?
Bionic leaf converts solar energy into liquid fuel
August 12, 2016, 1:13 p.m. by Bryan Nelson
Photovoltaic cells convert the sun's energy into electricity — but what if solar energy could instead be converted directly into liquid fuel?
Route 66 is getting a patch of solar power-generating pavement
June 24, 2016, 11:16 a.m. by Matt Hickman
Kitschy nostalgia and clean-tech collide along America's Mother Road.