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  1. As a layman of renewable energy cost effective, I only can provide the following...find many major points about the cost of renewable energy , particularly the returns of cost effective for long run in the following web...

    4 Answers · Environment · 08/04/2012

  2. Hydroelectric is renewable , and cheaper than coal. Unfortunately, there... in many areas. Electricity may cost 5 cents a kWh to generate, but by the time it...

    5 Answers · Environment · 15/01/2010

  3. You have a lot of variables - like the cost of these systems in your area, what ...real project. You would be producing much more energy than you would need for a house that size. Also keep...

    1 Answers · Environment · 21/05/2008

  4. ... costs are lower due to the low material costs . However, the efficiency of amorphous cells...multiple-junction research lab cells. Solar cell energy conversion efficiencies for commercially available multicrystalline...

    4 Answers · Environment · 16/05/2008

  5. It's not so much how much it would cost , it's the fact that fossil fuels would always be cheaper because most of the true costs of fossil fuels isn't accounted for.

    4 Answers · Environment · 15/01/2010

  6. It is kind of pricey. But in the long run you will be saving more more. Plus some states actually pay you for your energy .

    4 Answers · Environment · 20/08/2008

  7. .... The conventional energy producers are ... to buy from anyone then renewables would not have such a big market because...the prediction wrong then there would be a cost . I didn't see how that...

    9 Answers · Environment · 23/11/2015

  8. ... is for personal use--I do not know about selling back excess energy . Renewable energy is not very popular/common yet, I would assume namely due to the initial...

    2 Answers · Home & Garden · 25/03/2007

  9. ... belong. Leonardo Energy , Earth Justice... present there are many renewables vying for the front seat and...nail down the processing costs . Wind and solar need a shot...

    6 Answers · Environment · 24/12/2007

  10. ...professional green energy system or you could start your own do it yourself renewable energy project. Buying a green source of energy system can cost you thousands of dollars but if you decide to start a do it ...

    3 Answers · Environment · 30/04/2013

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