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OK you tech geeks out there who like to build your own stuff, you must have considered building your own or shopping for used solar panels by now…. Why buy used solar panels?  If you are trying to save money on your residential solar electricity project, used solar panels may be a good investment.  Not only can they keep your initial cost low, but you will also be decreasing the waste at your local landfill by recycling.  But not all used solar panels can be effectively reused, so here are some tips to keep in mind before you buy. 

What to look for when buying used solar panels 

The ideal used solar panel can look almost new.  The glass will be clear, dry and intact with no cracks or holes.  The frame will be square and sturdy, and the solar cell connections will be securely soldered.  Older panels will typically be larger and heavier than the newer models that output the same amount of electricity.  But if the used panels are in good shape, the lower price will offset any size or weight disadvantage. 

Check the electrical output from used solar panels 

Don’t rely on the electrical output printed on the factory label.  Instead, use a multimeter and check the panel in direct sunlight to find out what its real output is.  The capacity for solar panels that have spent their lifespan in direct sunlight tends to degrade over the years.  But the decrease in output may not be significant.  A panel that is rated at 22 watts might only produce 18 watts after 20 years in the sun.  But if the price is right and the capacity is enough for your project, it could still be a good deal. 

Where to find used solar panels 

The best source of used solar panels will be one that is close enough that you can visit in person to inspect the panels for damage and electrical output (dig through Craigslist).  Also, try (more…)

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This was fun.  A beautiful day on a roof of an Eichler home in San Jose (off Meridian and Curtner).  I met up with my friend Jarom Ferriante and learned a few cool things about solar panels and foam roofs.  This is a home of a crafty clay artist – Harriet, who’s art is shortly featured in the video as well.  Hope you enjoy!

Jarom can be found on: www.dura-foam.com
More of Harriet’s art is featured on her website: www.AcrylicAndClay.com

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Many of us have had a relationship with the stock market of some sorts at one time or another.  Maybe you had more luck but when I bought into the hype in 2001 and lost a chunk in one week, my enthusiasm evaporated like the morning’s dew.  Then I came across a statement by Scott Case from EnergySavvy that read: “Home Energy Retrofits are 3.5X More Valuable Than Microsoft Stock: The 5-Year Payback on Home Energy Retrofit vs. Buying Microsoft Stock.”  Hmmm… given the previously disappointing outcome with the stock market, this sounded like an interesting proposition so I asked him to elaborate for us all here:   

“To illustrate the impact of doing a home energy retrofit as an investment, here’s a simplified example. Let’s say 5 years ago, a homeowner in Philadelphia named Julie was deciding between buying $10,000 of Microsoft stock as an investment or spending that same amount of money on a home energy retrofit to reduce her utility bills. What would have been the better 5-year investment?

The Microsoft stock worth $10,000 in May 2005 would have turned into just over $12,100 five years later (a return of 21% over 5 years), including the increase in stock price and the dividends paid out over the course of the 5 years. But it turns out that (more…)

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When many of us think of a solar home we normally envision a specially designed, carefully crafted construction .  Hardly ever we can think of a modest 1,200 square foot tract home in South San Jose as being a model for passive solar benefits that almost all of us can achieve.  This is exactly what Frank Schiavo did when he retrofitted his 1978 home to harvest our greatest energy source – the Sun. 

Frank was an extraordinary man.  He was an enthusiastic passive solar home consultant, environmental educator at San Jose State and an avid social change advocate.  One of his most fascinating qualities was that he produced no trash.  That’s right; he composted everything and never bought anything that he couldn’t recycle.  He even stopped paying garbage bills to the city which was a highly controversial and highly publicized move.  Gotta love this spirit of sustainability! 

Unfortunately Frank passed away very unexpectedly last January, just a week before we planned to meet, but he leaves his solar legacy behind for all of us to marvel at and learn from.  He really wanted to use his house as a way of teaching others about benefits of a green solar home “on a budget”. 

As a very tiny way of repaying his years of kindness to the community I would like to share with you some of the things that Frank was able to accomplish in his home (more…)

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One of the best perks of making your home more green is that it makes a ton of financial sense.  Windy, rainy and cool weather is already here.  For the amount of money you may spend on candy and Halloween decorations this year you could winterize your home, reduce your carbon footprint, be more comfy and save some money as a result. 

Regardless whether you rent or own – these nine great tips apply to everyone and makes financial sense.  Why 9?  Chinese say it’s a lucky number.  We can use as much luck as we can these days, especially when it comes to saving a few bucks or preserving the environment. 

1. Plug that Draft from Your Outlets
There are several places in your home where you may be losing heat and may not even realize it. One that most people overlook is the electrical outlets.  Remedying this is extremely cheap and simple: Use AM Foam Outlet and Switch Gaskets(just $0.10 each) to stop drafts around your outlets and light switches. Just remove the cover plates using a screwdriver, place the precut foam seal over the outlet or switch, then (more…)

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For obvious benefits, many home owners will remodel their home before putting it on the market for a better re-sale value. Being a busy Realtor, my job requires touring a lot of home listings. What I notice is that following the advice of their agent, the majority of folks pick granite counter tops as the choice to update their kitchens and appeal to the modern buyer. But is granite a true must when it comes to style?

Mining of granite so that our kitchen counters can look just like everyone else’s is not only becoming boring but is also blight on the environment. You see, most of it is quarried from an open-pit mine, which then just becomes an open pit that is often used as a landfill. Plus there’s the issue of how far the granite has to be transported and the carbon footprint it leaves behind. Some of the mines are in desert areas of the United States, but others are in China and India. That’s one long way for it to travel before it reaches our kitchen. That is not necessary.

If you are in a mood for a chic new look and a much more sustainable product check out recycled glass counter tops. You may be absolutely stunned by how great this product looks (I sure was). Your friends will always inquire about it and drop their jaws when they find out how it’s made.

At the West Coast Geen 2009 I interviewed Ryan Bloom. He works with IceStone products for Cerami Inc. In this video Ryan briefly discussed environmental impacts of granite mining and provides an overview of the new recycled glass countertops. It’s only 3 minutes long so enjoy!

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West Coast Green 2009 was as informative and inspiring as ever.  Hundreds of vendors and thousands of people have gathered once again in San Francisco to check out world’s latest cutting-edge green building technologies. 

I anxiously waited for this event and when the day finally arrived, I jumped out of bed full of enthusiasm, grabbed my mini HD camera and “went to town”.  In this video I interviewed a few vendors that offered some clever and innovative solutions on how to go “eco friendly” at home.  They were asked to give their “green” pitch in 20 seconds and describe the product or a service.  I had some fun at the end so make sure to watch the entire video…  Enjoy.

Keep your eyes out for two more videos where I interviewed a lovely lady from PG&E asking her why PG&E cares about sustainability.  Considering the usual behavior of big corporations all these incentives to “save energy” and spend less money on gas and electricity just didn’t make sense.  Normally businesses want us to spend more don’t they?  Well I got some answers and some of them will surprise you.

Stay tuned and make sure to subscribe to our updates.  This way you’ll stay on top of the local events and latest developments very effortlessly.  In addition, you’ll get an informative manual on how you can Go Green and $ave Green at the Same Time.  You may love the fact that living a more eco friendly life actually makes financial sense!

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Whether you live in San Jose or any other part of the world, energy is an essential part of our lives. Our bodies need it to function and stay focused, and our homes need it for lighting, powering appliances, electronics, heating, cooling and even charging our cell phones. Most of us don’t even think about energy until a power outage occurs and we find ourselves reading our favorite novel under the candle light.  Yet another punch of reality may settle in when we are faced with that ever bigger utility bill. 

Did you know that residential buildings account for nearly a quarter of the worlds carbon emissions (21%)?  Nationally, energy prices in the residential building sector have maintained the highest in relation to other well known sectors such as transportation, industrial, and commercial buildings. The state of California is ranked among the top states in the nation for highest energy costs – only coming in lower than some east coast states and Hawaii.  

So what can we do to lower the pain on those energy bills and go easy on the environment?  Well, one way is to start being mindful of it and applying some “controlled conservation.”  It is easily one of the best methods of reducing high energy costs.  It includes shutting off lights, taking shorter showers and using energy at off peak hours.  This just the tip of the iceberg for energy conservation but most of us don’t do it.  Why?  Well, controlled conservation can (more…)

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In the heat of San Jose summer, most people don’t want to turn on their ovens unless it’s absolutely necessary. I know I don’t.  A lot of cooking is done with a microwave, but the air inside a microwave also heats up pretty good, and let’s face it, the food just does not taste as good.

One awesome way to avoid this extra heat and unnecessary use of resources is to use a solar oven.  I first discovered it when watching a show called “Living with Ed” on Planet Green.  The guy is green out of his mind and has all these fun ways of saving energy.  He has one of these solar ovens in his backyard which of course causes regular tension with his lovely wife who is a style freak.

So what is a solar oven, you’re asking yourself.  A solar oven or solar cooker is a device which uses sunlight as its energy source. It uses no fuel and they cost nothing to run.  It’s simply a box, lined with tin foil or other material, insulated on the outside to keep the heat inside, which sits out in a strategic position in your backyard, where it will get the most sun. Ever gotten into a car – especially a black one – after it’s been sitting in the sun for a few hours? It’s extremely (more…)

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When most people hear about “Greening” their San Jose home they automatically think solar panels. While it is true that getting off the grid is fun and rewarding there are many more simple steps we can take towards a more greener home.  In fact, installing expensive solar panels may not make sense if we have a drafty, energy leaking house.

Since homes produce twice as more greenhouse gas emissions than all passenger cars, giving your San Jose house a green energy tune-up may be the best place to start.  It is incredible how much money you can save by simply implementing a few tips: 

1.      If your heating bill is higher than your mortgage and your Persian cat is wearing a sweater it’s time to change those windows.  By replacing old single pane windows you will not only be more comfortable in your house but also put a plug into one of your main enegry leaking sources.       

2.         Switch all of your light bulbs to fluorescent type. They are four times as efficient as traditional incandescent bulbs, and they last 10 times as long.  You can find them (more…)

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