GE locomotives go green(2:47)2:37pm

New technology allows the train's engine to capture the energy it now wastes, store it in a battery and use it for acceleration.

Mining sunshine(3:24)Dec 15

California energy company BrightSource hopes to light half-a-million homes with solar power plants in the Mojave Desert.

Duke Energy bets on China(03:49)Dec 2

CEO Jim Rogers explains why Duke Energy is partnering with Chinese companies to create energy-efficient products.

Living with nuclear power(3:06)Nov 9

Bay City, Texas, residents speak about the opportunities and potential hazards of having a nuclear plant in their town.

Nuclear waste looks for a home(5:35)Nov 4

Spent fuel rods are piling up at temporary sites while the government debates where to store the waste long term.

NRG CEO: 'US needs nuclear'(4:36)Nov 2

David Crane explains how his company is working to build the first new nuclear power plants in the US in 30 years.

Driving with Bill Ford(1:42)Jul 9

The Ford chairman gives Fortune a ride in the 2010 Taurus and talks about the technology under the hood.

Planning Ford's gas-free future(3:59)Jul 6

Chairman Bill Ford sees hybrids as part of a long transition away from gas-powered cars.

Ford: Consumers want green cars(3:24)Jul 1

The Ford chairman says higher gas prices and better quality hybrids have led to changes in buyer behavior.

Ford's government wish list(4:33)Jul 1

The Ford chairman says the U.S. government needs to take steps to ensure fuel price stability.

Protecting from another Katrina(3:27)Jun 24

A $1.3 billion levee reconstruction project is underway to help save New Orleans from future flooding.

Office space goes green(4:54)Jun 19

Rob Watson, founder of LEED Green Building Rating System, says how much of an impact going green can have.

T.Boone Pickens: $300 oil(4:36)Jun 16

The billionaire former oil man says U.S. must wean itself from dependence on foreign oil.

Google's green grid gambit(3:35)Jun 9

CEO Eric Schmidt says his company's software can help consumers track and reduce their power consumption.

Green toxic cleanups(3:45)May 27

After an environmental disaster, the clean-up process known as eco-remediation begins.

Green technologies of the future(3:36)May 15

Energy leaders share which earth friendly technologies excite them the most.

Soros comes clean on coal(3:06)Apr 29

Billionaire investor says sometimes his firm's investments conflict with his personal views.

Obama's green jobs foreman(4:09)Apr 22

Van Jones is the president's point man on growing the green-collar job market.

The battle over 'clean coal'(4:16)Apr 15

Next generation coal plants keep the debate over emissions and environmental impact burning hot.

Ford plugs in electric cars(2:55)Apr 8

The race is on to build tomorrow's car and Detroit is planning not to finish second.

Motorcycle minus the noise(3:32)Apr 3

With electric motorcycles, the thrill of revving the engine could be a thing of the past.

An environmental odd couple(2:48)Mar 25

KKR and Environmental Defense Fund team up to 'green' the buyout giant's portfolio companies.

Electric car closer to market(3:28)Mar 17

Aptera is promising its first electric vehicle sale in California by the end of 2009.

Garbage powers Windex plant(2:36)Mar 11

SC Johnson uses methane from a landfill for half the energy needs of its largest U.S. plant.

Shell's offshore priorities(4:29)Mar 5

The oil company's president, Marvin Odum, talks about offshore expansion as a catalyst for job creation and energy independence.

State of green venture capital(3:25)Mar 4

If you need startup money to launch a business, it's a good time for your company to be focused on the environment.

Changing winds in turbine biz(2:33)Mar 4

Danish wind-turbine maker, Vestas, expands manufacturing in the U.S. in hopes of benefiting from the stimulus plan.

Building a greener battery(2:53)Mar 4

Rechargeable lithium ion batteries power most portable devices yet one startup is trying to charge in with a more recyclable option.

The future of hybrid cars(03:06)Mar 4

At the Detroit Auto Show, Toyota released the next version of its Prius but faces increased competition from Ford and Honda.

Electricity from hydrogen(2:42)Mar 4

Office buildings can generate power - on-site - with UTC Power's cleaner, cheaper and more efficient fuel cell.

Cashing in on recycling(2:29)Mar 4

With communities facing tough financial times, a recycling company uses incentives to get people filling up their blue bins.

E-car uses 19th c. technology(3:17)Mar 4

Inventor Dean Kamen is using technology from 1816 to extend the range of today's electric cars.

Keeping Xmas cards from the dump(3:08)Mar 4

Holiday cards may bring joy but pile up in landfills which the USPS and business hope to change.

Wind turbines for the city(2:33)Mar 4

With cities growing and greenhouse gases rising, one company's solution to the problem is the 'urban turbine'

Meet the new EPA(2:37)Mar 4

The new head of the Environmental Protection Agency shares what green and business groups can expect under an Obama administration.

Green loans dry up(2:18)Mar 4

Investment in green businesses drops, posing a challenge to President Obama's mission to create more green-collar jobs.

Geothermal goes full steam ahead(3:34)Feb 27

New technological advances in geothermal energy are setting up this alternative energy source as a clean, anytime power provider.