How effective is solar power?
I am very concerned about global warming, and when I grow up (I’m only fourteen) I plan on using solar power to power my home (and I hope that when I grow up it’s customary). How efficient is solar power? How many […]
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Q&A: How Can I Use Solar Power in My House?
As far as I know that it’s more economic to use solar power at home. What are the ways that solar power can help me with? How can i do it? How much will the devices needed cost? Best answer: Answer by […]
Q&A: How can I power a couple small appliances using solar power?
What would I need to power a small fan, some LED lights, ect in my home, without spending hundreds or thousands of dollers? How would I set it up? I think I would need a Solar Panel, a AC/DC converter or some […]
How do you transport solar power tower energy to a building that is 4 kms away?
And is an area of 1 km^2 for a solar power tower enough to produce energy for five houses? can you make an approximation of how much it could supply? Best answer: Answer by HelmutAt 40 % efficiency and 1252 W/m^2 the […]
Solar panel and motor: Any way to regulate the power transmission?
I’m an engineering student and for an individual hobby-like project i purchased a small solar panel and a small solar motor. I am planning on making a small solar powered toy car. The question i have is: is there a way to […]
Q&A: Could Solar Power work more effectively if the solar rays were magnified?
If we focused the sun’s energy like a magnifying glass does into the solar panels, would this generate more power at all? Best answer: Answer by Angela SNot really. It would reduce the size of the needed solar panel to generate a […]
How exactly do wind and solar power companies make their money?
I only invest in small-cap energy based companies like oil, gas, petroleum, and more recently, wind and solar power. What I would like to know is how exactly do wind and solar power companies make their money? Please, I’d like to understand […]
What kind of solar power setup would I need to power a single room’s energy needs?
I live in the basement of a house and would like to run my room on solar power. I have two power strips that run a TV and DVD player, a laptop, printer and two external hard drives and I would need […]
Latest Solar Power News
First Solar Inc. announced plans Thursday to build two manufacturing plants – one in the United States and one in Vietnam – that will each employ about 600 people when completed in 2012. Read more on The Arizona Republic Residents in Nairobi, […]
U.S. solar production to hit 10GW by 2015
The solar industry is wrapping up its most successful year ever. Solar is now the fastest growing energy industry in the U.S., employing nearly 100,000 Americans and generating billions of dollars of economic growth for our economy. Read more on Great News […]
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