Passive Solar Energy – Is It Right For Your Home?

Every exposed part of a structure—walls, floors, windows, roofs—absorbs and stores or reflects away the heat radiated by the sun. Passive solar systems do this without any mechanical means (pumps or fans); they rely purely on design and positioning to work, which may include shutters or thermal curtains, dampers and vents, or other simple mechanisms.

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Alternative energy – Green as in mainstream

It is very cool that the world is starting to sit up and notice that we need [tag-tec]alternative energy[/tag-tec] sources if we are to survive in this world. It is just shocking at times to see how quickly it is catching on. No really. I mean it. Maybe it is a California thing but I doubt that is entirely it …

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Ethanol demand drives prices sky high for US corn

SOARING DEMAND FOR [tag-tec]ETHANOL[/tag-tec] SPIKES CORN PRICES IN US Increase in the demand for ethanol resulted in spiking prices of corn and shortage of some popular biotech hybrid seeds in US, since farmers are planting the crop in massive amounts. Owing to the soaring demand for ethanol, corn prices have also jumped to an unparalleled level in US. Since corn …

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Natural Gas – green or not?

Found an interesting post on a Oil and Gas industry blog today discussing the merits of [tag-tec]natural gas [/tag-tec]and whether it is “green” or not. Here is a quote from that blog: Natural gas has recently made it into the spotlight, and for good reason: it’s clean burning. And in this post-industrialist era, that’s more than important. Green energy is …

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Kryptonite Found on Earth! Could we use it for energy?

OK so maybe that headline is off, but they did find a new mineral that very much resembles the makeup of [tag-tec]Superman’s [/tag-tec]nemesis Kryptonite. Researchers working in Serbia unearthed a new mineral that comes very close to the chemical makeup of the glowing green crystal described in the Superman returns movie of years back. However the mineral is actually white …

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Attempt to Undue Nuclear Power Plant Moritorium Dies In CA Legislature

We reported a few weeks back about a bill being sponsored in CA that would among other things attempt to undue a three decade ban on the construction of new [tag-tec]nuclear power[/tag-tec] plants in the state of California. Well once it reached the legislative committee in Sacramento for discussion it was quickly shot down by the committee chairwoman Loni Hancock. …

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Is Nuclear Power back on the table in California?

California was one of the first states to enter the [tag-tec]nuclear power[/tag-tec] industry for energy production some 40 years ago. It was also one of the first to have huge debate over the [tag]nuclear[/tag] option which resulted in the shutdowns of several plants and a moratorium of nuclear power plant development in the state. Now there are signs that nuclear …

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Street Lighting from wind and sun!

essentialspark.com has completed negotiations with a leader in the field of Renewable Energy street lighting technology to introduce a cutting edge solar and wind powered combined renewable energy Street Light. This money saving lighting technology is already in use in several European countries and in many other countries. Anywhere there is a need to provide street or outdoor lighting and …

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Solar Energy competition aimed at stimulating innovation – Imagine that from the Feds?

[tag-tec]Solar energy [/tag-tec]contest to promote innovation in housing designs Often times our federal regulators and bureaucrats seem to be stifling innovation and growth in new technologies but not one agency seems to be promoting it and not a minute too soon. The DOE is sponsoring a contest to encourage new designs and innovations in solar energy production. Up till now …

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What to look for in Solar Lights – solar cells

Solar lights work by charging rechargeable battery cells to power the light during the night. The main two types are NiCad (nickel cadmium) and Ni-MH (nickel metal hydride). The old chemistry for battery cells is Nicad which suffers from ‘memory effect’ and is bad news for any solar application. With Nicad technology the cell must be run flat before recharging, …

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Hydro Cars – hydrogen fuel

It is said that Hydrogen cars are the way of the future. Today, the world is crippled by its need for oil, and its dependency on the Middle East for those fuels. Cars that use Hydrogen for fuel use either a fuel cell based technology or an internal combustion engine. The History of Hydrogen Fuel Celled Cars. Swiss Christian Friedrich …

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Do You Realize You Already Use Biomass Fuel in Your Vehicle – biomass

The call has gone out from President Bush to kick our oil habit. For many people, the mention of biomass as a fuel source was a new concept. Little did they realize they have already been putting it into their cars. Nope, that isnt your dads gas anymore. There are Plants in My Gasoline? In his State of the Union …

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Biodiesel, Where To Buy Your Equipment – biodiesel

There are all kinds of sites on the internet that advertise the selling of biodiesel equipment but perhaps the safest place to shop is at the national biodiesel board which is quite fussy about who it lets advertise on its web site. On the national biodiesel board web site you can find biodesiel suppliers, biodiesel plants and suppliers of biodiesel …

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Researching Passive Solar Design – solar energy

Embed from Getty Images Since fossil fuels are slowly renewable, integration of passive solar design is a strategically correct long-term perspective, as due to heavy dependency on the resource its price over time will be increasing. For countries with limited initial sources of fossil fuels, this can be a too heavy economic burden to carry. When creating price scenarios for …

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They killed the electric car but now they are back….

The electric car was killed off a few years ago by the big car companies. You can read all about that here. Just leave it to good old ingenuity and stick to it ness for things to get done in this country. The electric car went away but now due to some hard work and dedication some folks have taken …

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