iOS app Android app

Tidal Energy

Radical Alternatives: Energy Sources to Transform Our Future

Gaia | Posted 01.27.2013 | Green

Be prepared to go beyond solar, wind and thermal energy sources and enter a new frontier of terms, including vortex, cold fusion and motor generators.

Is Marine Power The Next Wind Power?

Posted 11.29.2011 | Green

From EarthTechling's Pete Danko: Researchers at the Sandia National Laboratories see marine-based power generation – which they call MHK, for mar...

PHOTOS: Ocean Technologies To Save The Planet

Huffington Post | Alden Wicker | Posted 05.25.2011 | Green

We can send a man to the moon, but the ocean is still a dark and mysterious place to researchers and scientists. The latest generation of ocean techno...

A Quiet Revolution in (Non-Dam) Hydropower

Patrick McCully | Posted 05.25.2011 | Green
Patrick McCully

A quiet revolution is underway in the world of hydropower. A suite of emerging technologies holds the promise of a benign form of power generation tha...

A Green-Powered Trip to Eco-Solartopia

Harvey Wasserman | Posted 05.25.2011 | Green
Harvey Wasserman

once we've wiped the Earth clean of fossil and nuclear generators, we could install sufficient renewable resources to run the planet without a blink in the lights.

Our Energy Portfolio: a Stanford University Panel Discussion on Fueling the Future

Natasha Chen | Posted 05.25.2011 | Green
Natasha Chen

To make solar energy more cost efficient, one has to either make the cells cheaper or more efficient.