The next US president will decide climate policy, not Paris negotiators, says Terry Tamminen. Here's how the candidates stack up on the issue.» Read More
The myth that only liberals support solar technology is being shattered by loud voices coming from the right.
Some utilities are pushing back against the growing number of customers who use solar technology to generate their own electricity.
Some environmental groups are taking issue with First Solar's new farm, in which Apple is making a big investment.
In New York City, it can be hard for some people to keep on the heat inside their own apartments. But a start-up is trying to fix the problem.
As the U.S. economy settles into tepid growth, investors should buy stocks whose revenues are not dependent on the economic cycle, history shows.
The energy giant is engulfed in a corruption scandal that could threaten to engulf Brazil's most senior politicians.
ISIS makes its fortune by selling oil from seized territory to its enemies, NBC News reports.
Believe it or not, the United States is not the top energy guzzler in the world.
Thomas Farrell is more than just the CEO of Dominion Resources. He's adding writer and producer to his resume with new Civil War flick.
We've finally figured out the secret to Jeff Goldblum's enduring charm and success as an actor: really great lighting, TODAY reports.
Widespread electronic attacks on U.S. interests have amplified calls to fortify the U.S.'s aging electric grid from terrorism.
China is about to realize a dream of Communist leader Mao Zedong to redirect China's river flows to benefit Beijing and the dry north.
New data reveals California's crippling drought conditions have never been worse. NBCNews reports.
It's time to crank up the AC, but in this age of smart grids and smart meters, most utilities still have a frustratingly low technology IQ.
Tobias Levkovich explains why the utilities sector is up 16 percent for the first half of 2014.
The Supreme Court has placed limits on an Obama administration program in place to deal with power plant and factory emissions.
Wisconsin Energy struck a $5.71 billion deal to buy Integrys Energy, creating a larger, more diverse electric and natural gas company.
A new survey of 368 water utility companies across the country shows that 66 percent of them are not generating enough revenue to cover their costs.
Discussing what higher oil and gas prices reveals about the economy and which sectors stood out in today's lackluster trading session, with CNBC contributor Ylan Mui; Fast Money trader Guy Adami; Cardiff Garcia, FT Alphaville; and CNBC's Dominic Chu and Kayla Tausche.
As demand grows, Mark Lambert, IDE Americas CEO, discusses what percentage of the worlds' drinking water will come from sea water desalination.