- Columbia University researchers are making tiny organisms that consume renewable electricity and turn it into "electrofuel," the diesel of the future.
Here's how solar plus storage could reinvent the electric power business over the coming decade.
SolarCity is doing something few solar installers would ever dream of: it's going to make its own cutting-edge solar panels to lower solar energy costs.
Lafayette passed a ban on fracking, installed 1.5 MW of solar capacity and legally defines clean air and water as a civil right.
Are we getting anywhere? Are environmentalists and money talking to each other? At this conference, they did … and they said some encouraging things.
Can a technology upstart headed by Google employee No. 35 disrupt the market for renewable energy?
Of geysers, grizzlies, wolves and wastewater: The Greening of Yellowstone Symposium asked us to roll up our sleeves and take action on sustainability.
Elon Musk and Jeff Immelt recently presented two sides of the same innovation coin at Tesla’s factory.
Higher costs and technical challenges from the ocean environment itself has put it decades behind wind and solar. Can it catch up?
A solar sedan and a pickup truck may have more in common than you expect. Here's why.
Here's how the University District of Spokane, Wash., is harnessing Big Data and emerging as a smart city laboratory.
A recent event in Salt Lake City revealed auspicious signs for a carbon-reduced energy future.
Dependence on carbon means that oil-rich countries wield disproportionate power. How can we break away from this dangerous model?
In Tompkins County, New York, leaders at higher institutions and local businesses have joined forces to tackle climate and energy.
From California to Washington, D.C., cooperative models are helping more people join the solar revolution.
At the Solar Summit, the Obama administration announced it will promote renewable energy installation for federally subsidized housing and military bases
Nearly a year into her tenure, the efforts of Apple's environmental leader seem to be bearing fruit. And, along the way, garnering gushing praise from some of Apple's harshest critics....
The Business Renewables Resource Center aims to increase clean energy procurement by large commercial and industrial companies.
Tackling problems from every angle, these diverse and forward-thinking companies are planning a future with plentiful energy.
From Boston to Salt Lake City, cities are banding together to combat the biggest demand for energy and source of carbon emissions.
The deal is Ikea's largest renewable energy investment to date.