Solar Plane Lands in Ariz., 1st Leg Of Major Trip

Discussion in 'United States' started by Agent_286, May 5, 2013.

  1. Alwayssa

    Alwayssa Well-Known Member

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    Your ROI info is either outdated or inaccurate. See this report on the ROI for solar panels


    http://www.solarenergy.net/News/800626394-solar-power-has-high-return-on-investment-report-says.aspx
     
  2. Lee S

    Lee S Moderator Staff Member Past Donor

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    Did you even read the article you posted? It says that the cost per watt is expected to be one dollar by 2020. And how is that supposed to happen? You are just going to wish upon a star and magic it to happen? They also say they expect the price to drop 50% every decade? How is that going to happen without massive subsidizing? The article doesn't say. Just another feel good group hug with the sun isn't going to make solar panels affordable. My data isn't out of date. Currently, the break even point for solar energy is about 60 years and the lifespan of a solar panel is significantly less than that.
     
  3. Mac-7

    Mac-7 Banned

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    You are a typical lib who wants pointy-headed autocrats in Washington to tell the rest of us what to do instead of letting the free market decide.

    Let Obama worshipers fund these crazy experiments out their own wealth instead of asking taxpayers to take all the risk.

    Warren Buffett or George Soros have more than enough money to search for the lost secrets of Atlantis without asking me to pay for it.
     
  4. Grokmaster

    Grokmaster Well-Known Member Past Donor

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    Everyone in the world of business is not an Evil Madman, as you apparently delude. What is BEST for the MOST PEOPLE is how ALL BUSINESSES PROFIT and THRIVE.

    Solar energy is just TOO WEAK...try to get that concept. The problem with it is ELECTRICAL, not "cultural".
     
  5. Iron River

    Iron River Well-Known Member

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    "If an airplane can fly day or night with no fuel, just on the sun's power, of course it means that everybody in daily life can use this technology for his house, for heating and cooling systems, for lighting, for cars, for trucks. There's so much we can do now to have a cleaner future," Piccard said.

    Sure, 20 hours from CA to AZ is slower than a human powered vehicle but hay, the thing only cost the tax payers a few million dollars and carries one person.

    From Phoenix, the aircraft will travel to Dallas-Fort Worth airport in Texas, Lambert-St. Louis airport, Dulles airport in the Washington area and New York's John F. Kennedy airport. Each flight leg will take about 19 to 25 hours, with 10-day stops in each city.

    I called my cousin who live up there around Dallas so he is going to knock this thing down with a rock.

    So, you think that the price of natural gas is going up??? We have so much natural gas that we can afford to export it.

    The idea that solar power is great as long as the tax payers are subsidizing it is crazy. These people are taking welfare and you think that , that is good??
     
  6. JoeSixpack

    JoeSixpack New Member

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    Nope the problem is it doesn't generate enough profits for it to be financially feasible enough. That's not an evil thing it's just common sense when it comes to business, and big business especially. If it or anything for that matter had the potential to make high profits it would be at the top of the wall streets/corporate America's priority list, and without a doubt they would be figuring out the best way to use the best government corporate money can buy and how they could use the tax payers money/credit to finance their interests.
     
  7. Alwayssa

    Alwayssa Well-Known Member

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    Wel, if you want to look at future energy prices, you just need to read here. Basically, we have an increasing energy demand both in the US and worldwide. As China, Brazil and India become more modernized, energy prices will increase because world wide demand increases. Our energy output is thus affected by worldwide demand, not local demand. As for subsidizing, that happens whether you have coal, natural gas, solar, or any other power source. It is really a moot item for if you take away the subsidizing from oil and gas (usually in a form of natural monopolies, land credits, depressed vaulations for property taxes, etc), your formula is hogwash using a very simplified payback period.

    Second, prices for solar panels should drop because there should be an increase in supply with a relative growth in solar panels for residential units. Take for instance televisions. Prices for 32 in flat screen, no frills, televisions have dropped. You can now buy a 32 in flat screen for the price today as you would be able to buy a 26 in traditional television set some 10 years ago. And the same can happen with solar panel technology as well.
     
  8. Alwayssa

    Alwayssa Well-Known Member

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    As this chart will show, yes when you do a regression analysis on the prices.
     
  9. Stagnant

    Stagnant Banned

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    No, but the science does consistently get better. And this is what people keep missing. Everyone saying, "We need to abandon solar panels" now are missing why solar is subsidized, why it makes sense to promote it: the technology is consistently improving. Graphene, solar windows (already in use), and all manner of other interesting developments have been going on to gradually make solar power more and more viable. We subsidize it now so that later we can all profit when the technology truly comes into its own. And I'm not convinced your figures are still up to date.
     
  10. Leffe

    Leffe New Member

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    How fast did the Wright Brothers go in their first flight? And should their low speed have ended airflight for ever?
     
  11. Leffe

    Leffe New Member

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    He's the Wright Brothers and t heir "One trick pony":

    [​IMG]

    110 years later, here the Eurofighter:

    [​IMG]

    You're right, if technology isn't, in its first incarnation, perfect, we should drop the idea and consider it nonsense.
     
  12. logical1

    logical1 Well-Known Member Past Donor

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    Mac-7

    Your post here has the most important point. IF--------------all of the green energy crap is so wonderful, let the green weenies develop it with their own money. Dont throw taxpayer money down the hole like Solyndra.
     
  13. Lee S

    Lee S Moderator Staff Member Past Donor

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    No. Science does not always always get better and it isn't consistent. Alchemy never did work out. Perpetual motion never worked out. Immortality never worked out. The amazing spark plug that would increase gas mileage 125% never worked out. Cold fusion never worked out. SETI never worked out. Sometimes the scientific conclusion of a scientific endeavor is that the science will not work economically, ever. That is part of good science. Perhaps we have come to that point with solar panels. I think it is time to at least entertain that possibility. And how do we know it is time to entertain that possibility? When we have posts like this one which tout cheap tricks and gimmicks to promote a product that has otherwise been a massive failure?
     
  14. JohnnyMo

    JohnnyMo Moderator Staff Member Donor

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    The technology of solar energy isn't failed science. Not sure why you suggest it might be in the class as the examples listed.
     
  15. Stagnant

    Stagnant Banned

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    Yeah. And then sometimes you have ideas like the theory of evolution, where the most crucial applications weren't discovered until over a century later. Alchemy never did work out not because it wasn't profitable, but because there was never any scientific basis for it to begin with. Same with everything else on your list. Far better examples would be technologies which have proven themselves to be functional, but not profitable or marketable, where something required is missing. Because that is the category that solar panels almost belong to, and won't very much longer if improvements continue at this rate. And it just keeps on getting better.

    Graphene panels is a major breakthrough. We're talking about a much higher energy yield thanks to new technology. The new semitransparent polymer is a major breakthrough, allowing for solar power to be implemented virtually everywhere. These aren't gimmicks, they're big moves forward in the research and development of what is close to being a major viable power source. Remember when all those solar panel companies that you right-wingers like to (*)(*)(*)(*)(*) about went belly-up? It wasn't because they were non-viable businesses, or that they had some major failing, it was because China butted in in the market and found a way to produce the panels considerably cheaper than Solyndra could. That's a bit of a breakthrough, wouldn't you think?

    Solar panels are constantly getting better. This idea that it somehow is "failed" because we haven't made it perfectly profitable is insane. It isn't even stagnant yet!
     
  16. waltky

    waltky Well-Known Member

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    Swiss shootin' fer round-the-world solar flight...
    :thumbsup:
    Swiss-made solar plane makes maiden flight
    Jun 2,`14 -- A Swiss-made solar-powered aircraft has made a successful inaugural flight as its makers prepare for what they hope will be the first round-the-world solar flight.
     

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