Is offshore wind power the renewable energy of the future?
posted on Apr 13, 2008 - View this thread

Could giant magnetically levitated windmills be the solution to the worlds energy problems? Chinese scientist have reported 20 percent increase in capacity over traditional wind turbines using maglev turbines, and now Arizona-based based Maglev Wind Turbine Technologies claims their turbines will have 1000 times the capacity of a traditional turbine. Not everybody is convinced.
posted on Nov 26, 2007 - View this thread

The Solar Decathlon is a just-completed competition in which 20 teams of college and university students competed to design, build, and operate the most attractive and energy-efficient solar-powered house. View a photo gallery or take video tours of the homes. Inhabitat has been blogging the event - here's their view of Germany's winning entry.
posted on Oct 21, 2007 - View this thread

Navarre now generates more than 50% of its energy needs by wind power: a profile of the small autonomous region in northern Spain that is leading the way in renewable energy. This is one of many free access articles in this special supplement on energy issues to the journal Nature.
posted on Sep 11, 2007 - View this thread

Genetically Modified Bacteria to make "Renewable Petroleum" (A biotech startup describes how it will coax petroleum-like fuels from engineered microbes within three to five years).
posted on Aug 2, 2007 - View this thread

Google went solar yesterday! Google's PV solar system went live yesterday (or at least the stats page did.) Also, they converted 100 Priuses to plug-in electric vehicles, to be recharged by the PV solar panels. Pictures.
posted on Jun 19, 2007 - View this thread

Solar Tower (text and video). "The rays of sunlight reflected by a field of 600 huge mirrors are so intense they illuminate the water vapour and dust hanging in the air."
posted on May 3, 2007 - View this thread

Mike Strizki lives in the nation's first solar-hydrogen house. "The technology this civil engineer has been able to string together – solar panels, a hydrogen fuel cell, storage tanks, and a piece of equipment called an electrolyzer – provides electricity to his home year-round, even on the cloudiest of winter days. Mr. Strizki's monthly utility bill is zero – he's off the power grid – and his system creates no carbon-dioxide emissions. Neither does the fuel-cell car parked in his garage, which runs off the hydrogen his system creates."
posted on Mar 16, 2007 - View this thread

CitizenRe is a solar power rental company for the home. Free to install (!), a monthly rental fee is equal to what would normally be paid to the power company. Video.
posted on Jan 11, 2007 - View this thread

Boundless energy or bad math? Randell Mills thinks he has the solution to our energy problems. In his company's patented process, "energy is released as the electrons of atomic hydrogen are induced to undergo transitions to lower energy levels producing plasma, light, and novel hydrogen compounds." It also implies that quantum mechanics is wrong.
posted on Nov 5, 2005 - View this thread

The Mad Genius from the Bottom of the Sea
Unlimited energy. Fast-growing fruit. Free air-conditioning. John Piña Craven says we can have it all by tapping the icy waters of the deep.
posted on Aug 25, 2005 - View this thread

The ultimate renewable energy resource - kids. Unlike Monsters inc, who harness the energy of screams, the Playpump (also discussed here) harnesses kids having fun to provide clean water. If they have to cart water, the Q-drum (also discussed here) is a very simple way to make this chore easier. In this complicated world, the best ideas are still the simple ones. via A Whole Lotta Nothing
posted on May 27, 2004 - View this thread

What if oil and natural gas were renewable resources? Prof. Thomas Gold opines that oil is produced by microbes breaking down methane deep within the earth, thus explaining how some depleted oilfields have begun producing again. He even wrote a book on it. Brilliant re-examination of accepted theory or crackpot lunatic?
posted on May 22, 2001 - View this thread