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September 17, 2007

Energy Efficient Laundry

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Since it's not practical to take your laundry down to the creek and beat it with a rock to save money, try these energy savings strategies instead.



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Ultimate Biodiesel Guide


April 29, 2008

Solar House - making passive solar work - a real example


There is lots of talk about making our homes more energy efficient and adding solar to existing structures. Well John Kosmer discovered that this was not the way to go and to prove it he built his own house using passive solar to prove it. Nice work john. We need good examples to look up to in this day and age. Too many folks are willing to talk but you have walked the walk.

For $2.50 a day he can heat his 4000 sq foot home. Yikes that rocks. It gets cold where he lives.

solar house

From John's site

A Real Example of Solar Energy Savings Not to put too fine of a point on it, on Dec. 1, 2007 it was 17 degrees outside at 8:00 AM in Fly Creek, NY. The auxiliary heat provided by our state-of-the-art propane Baxi Luna 3 boiler cycles on at 68.5 degrees and off at 68.7 degrees. In our home at that time the thermostat read 68.7 degrees, so the Baxi unit must have recently cycled off. It was partially sunny all day. By 1:30 PM (five and a half hours later) the thermostat read 74 degrees and the temperature outside was 19 degrees. By 5 PM it was 11 degrees outside and the thermostat read 68.5 degrees so the propane Baxi boiler turned on again. In a day of partial sun when it was 19 degrees, we used no energy to heat our 4000 sq. ft. home for 9 hours. If it would have been sunny all day, the home would have heated up to 75 or 76 degrees and more heat would have been stored in the concrete slab thermal battery. The combined higher room temperature and warmer slab would have slowed down the fall in temperature in our home another 2 hours or so, thereby delaying the Baxi boiler from starting until about 7PM, enabling us to use no energy to heat our home for about 11 hours.

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August 10, 2008

The History of Electric Cars


electric car

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div>Thomas Jones asked:


We've all seen the commercials talking about how technology was all going to be about flying cars and cold fusion. In reality, though, we have our very own science-fiction-turned-fact in looking at hybrid vehicles which are taking over. They truly are efficient and are money-saving at some levels, but most consumers assume that the concept of electric motors is brand new, but the first experiments with electric motors began in the mid-1800s. Going as far back as 1832, locomotives and carriages were already using electric motors, considering that lead-acid batteries were already being used.

In the 1890s, though, the first electric cars were actually built at home in the U.S. and actually shown to the general public. To thank for that first electric car we have William Morrison, whose electric car was one of the first to be successfully tested. By the time 1893 had rolled around, there are already several models of electric-powered cars that were showcased in Chicago.

If you have the impression that electric cars are solely known to the public as the new economic fad, think again. Made by Pope manufacturing company in New York City, 1897 saw electric taxis around the city. In fact, by 1899, Thomas Edison was also involved with these ideas, even though he never saw his developments come to fruition.

energyhq.com/faq/the-history-of-electric-cars" class="more" class="more-link">More on The History of Electric Cars

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May 6, 2008

Ethanol - ah the debate rages


Ethanol It was a good alternative. Then it was not, then it was. Now it is a raging debate with charges flying all about.

 

Now we have rising corn prices (read- consumer food prices) and an adminstration that is locking in support of ethonal while the community debates the merits. What do you think? Here are some videos on the subject to stimulate your thoughts.

 

What do you think of ethanol? Shout out and let us know.

energy Tags: solar+power" rel="tag">solar power,

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December 3, 2007

A Biodiesel Jet Fighter Plane - No Way


Well, we finally watched the Video of a Private Czech Fighter Plan, which was being flown on cooking oil, no it probably is not the first. I imagine at the end of the Third Reich that they were trying to fly their Messerschmitt 262 interceptors off anything they could find that would light jet engine. Nevertheless it is pretty cool from a bio-fuel standpoint to fly an aircraft off of cooking oil.



More: biodiesel-Jet-Fighter-Plane-No-Way&id=861231' onclick="javascript:urchinTracker('/outbound/ezinearticles.com/?A-_a_href=_http_//bizrock.nkthen.hop.clickbank.net/?tid=AEHQBIO_biodiesel_/a_-Jet-Fighter-Plane-No-Way_amp_id=861231');"> continued here

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