Articles With "alternative energy" Tag

Jay Leno Delves Deeper into Small Wind

Jay Leno's Green Garage

You may have heard of Jay Leno’s Green Garage, but have you heard about him installing the Delta II wind turbine on the building to generate electricity?  Delta II is an American-made, vertical axis turbine designed by PacWind.  It’s a 9 foot, 500 lb. beast with the ability to produce 10 kw of power at 28 mph winds.  One of the benefits of this design is that it can start producing electricity at lower wind speeds … to get a more specific idea, feel free to watch this installation video at Popular Mechanics.

Jay’s Green Garage was recently on the newest episode of Living with Ed, and according to the show, Jay plans to expand his arsenal of Delta II wind turbines.  We’ll keep an eye on the news to see how many he adds to the building.  What does this mean?  It sounds like he’s happy with the turbine’s performance, which is a good thing because the small wind industry is still trying to gain momentum and traction.  Delta II MSRPs for a cool $19,995. 

[Video] What If You Could …

It’s Friday — why not enjoy a little video action?!  Via Equity Green, also filed in the JG Video Library.

Green Building Videos All in One Place!

Jetson Green Video Library

I know you could probably surf around and subscribe to a few channels here and there, but I’ve found a fun way to put the best green videos from YouTube all in one place.  Introducing the Jetson Green Video Library.  If you have the time, click the first one and it’ll take you through to the very end of all 17 videos.  And if you like a particular video, click the YouTube logo within the video and you’ll go straight to that video’s dedicated YouTube page.  Let me know if I missed one and I’ll keep the page updated with great green content.

Michigan Home Skystream Video, Small Wind Benefits

Michigan Skystream

The Skystream here cost about $13k (including installation) and is intended to provide roughly 30-70% of the home’s energy, depending on weather conditions.  The video is interesting in that it shows the community reaction to the turbine: they love it.  Skystream turbines are good for places that have more than 1/2 acre of land and zoning that allows structures more than 42 feet tall.  Experts say the system should pay for itself over time, even without Michigan incentives.  Also visit the Skystream website. 

Truro Residence, Zero Energy Modern Beach House

Truro Residence

Let’s talk about zero energy architecture and the Truro Residence.  It’s an amazing residence, currently under construction on one of Cape Cod’s beaches in Massachusetts.  Designed by Independence Energy Homes (IEH) and being constructed by Silvia and Silvia, the Truro Residence is meant to accommodate a large family and friends and still remain environmentally responsible.  When complete, it will have a tight building envelope, a geothermal heating system, solar photovoltaic system, tank-less water heaters, compact fluorescent lighting, and Energy Star appliances.  The home also will feature popular green materials such as bamboo flooring, blue-jean insulation, and natural stone.

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Do SUNSLATES Answer NIMBYs?

Single_sunslates_tile_2 This is going to be a short post, but I stumbled upon this building integrated solar technology called "SUNSLATES."  As you can see, they are low-profile roof tiles that fit on part of your roof.  To get an idea of the size, a system of 216 Sunslates will take up about 300 sq ft on your roof.  They’re installed in strings of 24, with each string having a home run cable that goes directly to the attic junction box.  That cable then gets spliced into the cable that runs to the inverter (although I’m not an electrician and can’t be 100% certain).  What’s the cost?  Roughly $13,000 per 100 sf of Sunslates, or $13.00 per watt, before any state or federal rebates.  Might be a little expensive, but I’m wondering if this kind of technology takes the "m" out of NIMBY.  Recall the recent news regarding Al Gore not being able to install solar panels on his roof?  Well, if the panels are integrated into the roof, does this shut the NIMBY up?  Via



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