One common discussion homeowners have is “ Solar energy vs. fossil fuels: which option is more cost-effective?” ...

For the first time ever, global investments in cleantech are projected to outpace upstream oil and gas spending in 2025.

Bill would cap Appalachian Power's rate but for low-cost electricity, Virginia needs renewable energy — not gas plants, ...

The U.S. Department of Energy says it's setting aside $1.2 billion in federal funds to help finance renewable energy projects ...

Researchers used solar energy to convert CO2 into a valuable chemical commodity with a two-step solar-powered process. First, ...

Wright, the founder of a fracking firm, testified that he would back all forms of low-carbon energy as well as gas, oil and ...

Green Bay schools are aiming to meet clean energy benchmarks starting in 2035. Here are the changes it expects to make.

President-elect Donald Trump has called global warming “a canard,” “a hoax” and “nonexistent.” He once said that the idea that global warming is caused by fossil fuel emissions was “created by and for ...

At one point, Thornton’s character says there’s “nobody to blame [for oil production and climate change] but the demand that ...

Connecting renewable energy sources to the grid is a lengthy and expensive process. Right now, a whopping 2,600 gigawatts of energy projects — twice the nation’s total generation capacity — sit in the ...

Cleantech energy supply spending is projected to reach $670 billion in 2025, with solar PV accounting for half of the ...