Articles With "alternative energy" Tag

New AES WindJet 5 Small Wind Turbine Installed in Kansas City [Video]

Aes-small-wind-turbine Windjet-aes-kansas

This month, AES Wind installed its first demonstration AES WindJet 5 turbine in Overland Park, Kansas.  The twin-rotor turbine is rated at 5 kW and was designed to increase efficiency by up to 54% over existing designs.  With a slow rotor speed, the turbine is quieter, more durable, and less likely to create problems with birds. 

Read more »

Clay Roof Integrated Solé Power Tile

Sole-solar-tile

We've seen building integrated solar by separate companies for use with both asphalt shingles and standing seam roofing.  Now SRS Energy and US Tile are preparing to unveil a new Solé Power Tile at Greenbuild.  The barrel-style technology was designed for a clay tile curved roofing system.  Using thin film solar, the Solé Power Tile integrates seamlessly with blue glaze or earthen tone tiles.  SRS Energy and US Tile will launch the system first on the West Coast and roll it out nationally through 2010.

Read more »

An Affordable Free Span Solar System

Tensol-rem-eyewear-solar

P4P Energy, LLC — short for Power for the Planet — recently completed the installation of its first, cable-suspended free span solar system in the parking lot of the headquarters building for REM Eyewear in Sun Valley, California.  Designed and patented by P4P Energy and TenSol Power, the array spans 107 feet on low-cost cables and provides shade for cars parked below.  It's expected to generate roughly 40,877 kWh of electricity per year. 

Read more »

Bio Inspired Small Wind Turbine [Video]

Earlier this week, Green Wavelength LLC, a bio-inspired clean energy startup, unveiled their 19-foot, prototype, small wind turbine to crowds at The Perfect Pitch 2009 entrepreneur conference. Called XBee, the turbine – unlike any that you’ve probably ever seen – was designed with inspiration from the movement of bumblebees, hummingbirds, and dragonflies.

Read more »

Dell Gets a Solar Grove in Round Rock

EnvisionDellSolarGrove

This week, Envision Solar announced the completion of a 130 kW installation of Solar Trees — a Solar Grove — at Dell's headquarters in Round Rock, Texas.  General contractor McBride Electric partnered with Envision Solar, who teamed up with BP Solar and Weitz Company to design and build the Dell Solar Grove.  The Solar Grove provides shade for roughly 50 parking spaces and provides clean energy, too. 

Read more »

Team Germany Wins with Net Metering!

Birds-eye-view-solar-decathlon-2009

This morning the final results of the Solar Decathlon were announced.  As expected, Technische Universität Darmstadt, aka Team Germany, took first prize.  This is Team Germany’s second straight victory.  In the net metering contest, the team gained almost thirteen more points than the next closest team, Illinois, which solidified the victory.  Although the Popular Choice award will be released later this weekend, the competition is officially over.  Make sure to check out all 20 Solar Decathlon homes from 2009 — they’re beautiful and inspirational.  Here are the results (updated with Popular Choice later):

Read more »



Popular Topics on Jetson Green