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Monthly Archives: January 2010
What are some cheap ways of capitalizing on solar energy?
I can’t afford solar panels; but I can, for example, afford to open my blinds during the day. Do you know of any creative ways of harvesting the sun’s energy? I came accross a new, proven and tested home made … Continue reading
Posted in solar energy
3 Comments
The tools for combating global warming are here.. why not use them?
1. Electric grids for electric cars. 2. Solar panels, tidal energy extractors, windmills, etc. 3. To completely disconnect from the Arab oil grid 4. The Venus Project 5. Bio-diesel To name a few.. So.. Why does Obama state on CNN … Continue reading
Posted in solar energy society
11 Comments
Why is Obama waisting our money on wind and solar energy?
http://www.waxmanmedia.com/2008/08/27/why-wind-and-solar-wont-work/ We need nuclear power plants now! We need to drill for more oil now! That’s "Wasting". Now please put a "E" in column 1 by those sources below that are "Exhaustible" and a "I" for those that are inexhaustible. … Continue reading
Posted in wind solar energy
14 Comments
How can I make my home self-sustainable in energy?
I’ve been thinking about solar energy – photovoltaic panels – but I’m having doubt’s about how effecient it will be. (I live in Denmark – Scandinavia). Which photovoltaic cells can perform best under the weather-situation in Denmark, what is cheapest? … Continue reading
Posted in photovoltaic solar energy
2 Comments
Is compressed air technology not lucrative for automobiles?
Tatas are going to introduce compressed air technology at global level. While we say this technology is a boon ,more especially, when we are at the juncture of oil crisis, the governments of all countries should undertake a massive research … Continue reading
Posted in solar energy technology
2 Comments
How much do solar energy panels cost?
My husband is interested in buying solar panels for the roof and i dont know where to find them. Buying solar panels can be very expensive, especially for installation. If your average daily usage is 6.6 kilowatt per hour, then … Continue reading
Posted in solar energy panel
11 Comments
How efficiently do plants use solar energy when compared to solar panels?
How does the amount of chemical energy stored in plants compare to the electrical energy stored by solar panel/batteries? Most plants are around 1% efficient at turning sunlight into a useful form of energy it can use. Bamboo is probably … Continue reading
Posted in solar energy panels
1 Comment
Would it be possible to derive electrical energy from roads heating up during the day?
Just an idea that occurred to me during a conversation today. Solar energy is becoming pretty trendy these days, and it seems to be that with how hot roads get, they are basically solar panels. Admittedly thermal rather than electric, … Continue reading
Posted in solar thermal energy
2 Comments
Good rebuttal with Solar Energy Disadvantages?
Here are some Solar Energy Disadvantages. I am on the good side in a debate discussing pros and cons of solar energy. So i need some good facts to cover up these disadvantages!! thankksss – The initial cost is the … Continue reading
Posted in solar energy systems
3 Comments
It is possible to harness power from solar energy, to orbit big solar collector, how to collect user on earth.
I mean, if we can install big solar collector outside earth to orbit facing to the sun, it is possible, if possible, how can our expert transfer the collected energy to the earth ? They actually considered this like 20 … Continue reading
Posted in solar power energy
2 Comments