It's Easy Being Green

Engineers at Toyota are apparently working to build a completely solar powered car.  It will be a few years before the solar powered vehicle will be ready for sale but it’s a move the auto manufacturer hopes will help turn it’s business aound.  Toyota, just like most other auto manufacturers, have been hit hard by a slumping globabl economy and reduced demand for their products.

Sources say the car will be equipped with solar panels on the roof and will also be able to be recharged by conventional solar panels you might have on your house or business.  Toyota also hopes to eventually build and market a car that can be solely powered and recharged by it’s own installed solar panels.  The move has surprised many since Toyota is reporting its first sales loss in 70 years of business.  But the auto giant says it won’t halt it’s research in green technology despite the current bad business environment.

Toyota already has a history with solar power and other green technology.  The company’s plant in Tsutsumi has solar panels spread across it’s roof that would cover 60 tennis courts.  The panels produce enough electricity to supply 500 homes with power.  The company says the panels are reducing 740 tons a year of carbon emissions…the equivalent of 1,500 barrels of oil in reductions.

Toyota will also apparently get some help through one of it’s battery research partners, Panasonic.  Panasonic just recently took over Sanyo Electric Corp., a leader in solar energy.

I hope these researchers are able to get this done sooner rather than later and are able to make the technology affordable to the normal car buyer.  Can you imagine in sunny locales like Arizona and California, these cars would work like a dream…quietly whisking you from one errand to another powered by the cosmic giant above.

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As it gets closer to New Year’s Day, more and more people will begin to take down their holiday light displays.  I know I usually like to have it put away by then because I’m done looking at it, at least for another year.  This year I put up very few lights because the house we’re renting has extensive gutters and aluminum siding.  On top of that, I don’t have a ladder that will allow me to get too crazy with the decorations.  I also noticed that several strings of my lights don’t work.

Mini-LED Lights

I’ve been wanting to switch over to LED light strings but am waiting for the cost to come down a little and for my strings to quit working.  If you’re in the same conundrum, wanting to switch over but not sure what to do with the old lights, you should check out this Christmas Light Recycling Program.  Holiday LED’s will recycle the old strands you mail them and give you a 15% off coupon for new strings of LED lights.  That’s a pretty cool deal and a great way to properly dispose of your old lights.

Have you made the switch to holiday LED light sets yet?  If so, what do you think?  If not, what’s keeping you from doing it?

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As noted in the report, solar power has been expanding rapidly in the past eight years, growing at an average pace of 40 percent per year. The cost per kilowatt-hour of solar photovoltaic systems has also been dropping, while electricity generated from fossil fuels is becoming more expensive. As a result, the report projects that solar power will reach cost parity with conventional power sources in many U.S. markets by 2015. But to reach the 10 percent goal, solar photovoltaic companies will also need to streamline installations and make solar power a “plug-and-play” technology, that is, it must be simple and straightforward to buy the components of the system, connect them together, and connect the system to the power grid.

The report also places some of the responsibility with electric utilities, which will need to take advantage of the benefits of solar power, incorporate it into future “smart grid” technologies, and create new business models for building solar power capacity. The report also calls for establishing long-term extensions of today’s investment and production tax credits, creating open standards for connecting solar power systems to the grid, and giving utilities the ability to include solar power in their rate base. See the Clean Edge press release and the full report.

Reprinted from EERE Network News, a free newsletter of the U.S. Department of Energy.

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The University of Arizona has unveiled their new, completely solar powered car for an upcoming competition.  Apparently it is completely street-legal.  Check out the link below:

UofA Solar Powered Car

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Last week, Arizona’s newest renewable energy project went online and started generating enough electricity to supply about 9,000 homes.  Renegy’s Biomass Power Plant is located near Snowflake, AZ.  The plant takes forest waste generated from thinning projects, chips it up, dries it and then burns it in a boiler more than 10 stories tall.  Renegy claims that the process is 98% cleaner burning then if forest crews just burned the slash piles like they normally do.  Plus, we’re getting electrcity out of it.  Some of the first fuel that came to the plant is actually being cleaned out of the devastating Rodeo-Chediski burn area in Arizona’s eastern White Mountain region.  The plant has about a 2 year supply of wood chips already spread across 120 acres of land and expects there will be plenty more fuel coming from forest waste over the years.

The plant actually sits next to the old Abitibi pulp paper mill.  The plant takes all of the recycled paper from the Phoenix area and turns it into new paper.  Some of the recycled paper pulp can’t be reused again so that is normally sorted out and dumped into a landfill in the area.  But now, that waste paper that can’t be used again is dried into chips and burned along with the wood chips.  It creates another steady fuel supply that would normally just go to waste.  Both APS and SRP are purchasing power from the Snowflake Biomass Power Plant which I think is a great demonstration of renewable energy ideas we need to pursue full speed right now.

To read more about Renegy or their new plant in Snowflake, AZ head to their website.

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Would you believe that it is possible to have a floating greenhouse in New York that actually produces food? Well it is and the full scale greenhouse operation on the Hudson River in New York has once again opened its doors for all to see. The project is called the science barge and is a prototype of a sustainable urban farm. It also serves as an education center. Last year, more than 3,000 school students made their way through the Science Barge.

So what makes the floating greenhouse so special? Inside the greenhouse they grow tomatoes, cucumbers and lettuce with zero emissions and no runoff into the Hudson River. The barge is powered by solar, wind and biofuels and harvests irrigation water by filtering from the Hudson River and catching rainwater. The developers say the Science Barge requires 7 times less land and 4 times less water to grow than conventionally grown crops. In a city like New York, land has skyrocketed to the point that it would be nearly impossible to grow food in town. Riverfront barges could be the answer to the dilemma. Some studies have also suggested that there is enough rooftop space in New York to grown enough food for the entire city.

What are the hopes? The non-profit group New York Sun Works wants to demonstrate that it is possible for cities to reduce their global footprint by looking at ways to provide their own food. They say most land in cities is contaminated and shouldn’t be used to grow food anyway. That’s why they think they’re hydroponic growing system is the best, most sustainable way to grow! If you’d like to learn more about the project or how to visit, head over to The Science Barge website.

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Today is my birthday and my girlfriend bought me one of the best birthday presents ever! She picked up this little device called a Solio. It’s basically an array of 3 solar panels that open up like a flower. The panels have an internal battery and produce enough power to recharge just about an cell phone or mp3 player you might have on the road with you. It’s great because while you’re driving, you can harness the power of the sun right on your dashboard. You can also take these devices out into the field and not have to rely on an wall power or other random outlet to recharge your phone.

I’m super excited because over the last month I started travelling more for my job. It can take me to some really remote, out of the way places and this is one simple way I can make sure I have power for all my portable devices while living a little greener! I can’t wait to take it out with me on the next trip to see just how well it works. If you’d like to learn more about the Solio line of products, head on over to the Solio website.

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