wind power

Big Oil Taking Small Steps Toward Big Renewables Profits

The oil industry giants are embracing alternative technologies -- including biofuels, geothermal and solar. Right now, renewable sources provide only a tiny fraction of the profits they derive from oil and gas, but they'll have a real impact on the revenues of majors like BP, Exxon Mobil and Chevron in the not-so-distant future.

Can You Profit from Obama's New Energy Policy?

Last week, President Obama outlined a new energy policy that aims to reduce America's dependence on foreign oil by using more natural gas, wind and solar power, and encouraging manufacturers to build more fuel-efficient cars. But how can patient investors capitalize on these trends?

The Mideast's Favorable Breeze for Wind Power

With oil prices soaring on Mideast turmoil, alternative energy sources such as wind are again drawing the public's attention. But wind technology hasn't been standing still: Its power output worldwide jumped by 22% last year. However, it's still nowhere near replacing oil.

Natural Gas Boom: Cheap, Clean Fuel Presents Problem, Too

A natural gas boom is coming in the U.S, but while consumers are likely to benefit from the cheap energy source, investors may not. Huge new discoveries of domestic reserves may keep prices down, and the political push toward renewable energy sources could cut into producers' profits.

The Case for Sustainable Business as Good Business

In Sustainable Excellence, Aron Cramer and Zachary Karabell make a compelling argument that profits and sustainability aren't mutually exclusive. Their research is wide-ranging and cites examples at companies big and small. And it's also perfectly timed.

Under the Radar: A Possible Ten-Bagger Stock

Looking for companies that are growing fast but still ignored by Wall Street? Hilary Kramer talks about two stocks here with great upside potential. One of them, she says, could even be a ten-bagger.

Smart Money Bets on the Smart Grid

The emphasis in alternative energy used to be on finding better ways to generate power. Now, it's on finding better ways to conserve energy and make the power grid more efficient. The so-called "smart grid" is key to that goal, and fortunes will be spent -- and made -- on making it a reality.

Will China lead the green revolution?

For anyone who watched the recent speeches by U.S. President Barack Obama and Chinese Premier Hu Jintao at the United Nations, the difference between...