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Solar Power Eliminates Utility Bills in U.S. Home
skyhawker writes "Yahoo! News is running an article about a New Jersey home that uses solar power to provide 100% of its energy needs, including fuel for the owner's hydrogen fuel cell-powered automobile. From the article: 'Strizki runs the 3,000-square-foot house with electricity generated by a 1,000-square-foot roof full of photovoltaic cells on a nearby building, an electrolyzer that uses the solar power to generate hydrogen from water, and a number of hydrogen tanks that store the gas until it is needed by the fuel cell. In the summer, the solar panels generate 60 percent more electricity than the super-insulated house needs. The excess is stored in the form of hydrogen which is used in the winter -- when the solar panels can't meet all the domestic demand -- to make electricity in the fuel cell.'"
Read the whole article, please people. . . .
FTA: "While the cost may deter all but wealthy environmentalists from converting their homes, Strizki and his associates stress the project is designed to be replicated and that the price tag on the prototype is a lot higher than imitators would pay. Now that first-time costs of research and design have been met, the price would be about $100,000, Strizki said."
But then again it is more sensational for you to use the R&D cost of $500,000 right?
Self proclaimed wannabe geek. You know how it is. Most of us who read this stuff probably fit in that category.
They probably wouldn't be too upset. Integrated solar shingles have come a long way: http://www.solar-components.com/pvshingl.htm
-Rick
"Most people in the U.S. wouldn't know they live in a tyrannical state if it walked up and grabbed their junk." - MyFirs
Most solar panels are covered under warranty for 80% of their maximum rated power output for 25 years, and the panels themselves are generally expected to last around 40 years, though efficency does decline over time.
ad logicam Claiming a proposition is false because it was presented as the conclusion of a fallacious argument.
>>the reason so few people are green
>I should really improve my insulation, but don't. Why? Because there's no payback in natural gas savings.
>...so I do the things I can afford: Recycle, fix dripping taps, take the bus when I can. I realize there are often higher-purpose reasons than cost savings, but many people simply can't *afford* to be green.
I spent less than $700 and one full day of labor for me and my wife on a weekend on insulation on my house Fall of '05. The savings on the utility bill paid for the cost of the insulation (including the price of renting the blower to blow it in and buying a decent ladder) in less than a year.
I also replaced all the windows in my home with triple pane Low-E argon filled windows earlier this year. Yeah that ran me just shy of $5000 installed. I financed it through the same company I bought the windows from 1 year same as cash. I expect the energy savings to pay for the windows in roughly 7 years. The new windows also look a lot better and came with a lifetime warranty against breakage that is transferable if I sell my house. The added value to my home will almost pay for the windows by itself if I sell the house.
I agree that solar panels, hybrid cars, even projects like the windows I did can have a high up front cost. A lot of people cannot afford that cost up front, but simple projects like insulation, sealing around doors better, etc. are cheap and really will start having benefits that add up pretty quickly.