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Heart And Solar

   Southern Nevada is constantly awash in sunshine.
  
   It is an area where the sun is brazenly persistent. Plus, Southern Nevada has vast amounts of open land.
   Southern Nevada is the perfect realm for solar power. Solar power with a heart.


   By Robert L. Candiotti, October 25, 2008
   The Southern Nevada area - which includes the Mojave Desert home of Las Vegas - is one of the sunniest regions in the United States, as well as the world.
   In the Las Vegas region, it is sunny from sunrise to sunset 85 percent of the time. More than 200 days each year are essentially clear. 

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Mandalay Bay pool is one of countless pools where Las Vegas visitors play all day under the sun.

   Though the region's relentless sunshine made life difficult for the Native Americans - the Paiutes - it has always been one of the most attractive features for tourists and conventioneers who come by the millions each month to the unique, modern city created by imagination and hospitality (as well as, of course, Hoover Dam), and is now sustained by curious manifestations of human nature.

   Sunshine is one of the essential components of the complex and intrigueing story of Las Vegas. A city like Las Vegas can only exist in a sunny place. And in Las Vegas, everything can and does happen - under the sun.

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In Las Vegas, tourists and locals alike have a relationship with the sun.

   In Las Vegas, hearts can both soar and shatter in the sunshine. It is not a city for the squeamish.

   Actually, Las Vegas is a city with excellent and omnipresent security that enables people to get wild in safety. Of course, even very good security cannot protect hearts from sometimes getting knocked around. Even the best sunblock cannot protect from the sheer intensity of the town. On the Strip, every heart is on its own. It is a city that fills hearts and deflates hearts. 

   In addition to soaring and shattering, hearts also beat strongly in Las Vegas. For example, at sprawling Desert Breeze Park, at The Lakes part of town, on any sunny Saturday, hundreds and hundreds of locals of every possible age and culture are playing soccer and softball, and are showing their dogs a good time, too. The Southern Nevada sun gets people out of doors, where the hearts of both people and pets can end up beating hard.

   Sun is most definitely a part of the Southern Nevada lifestyle.

   But now, the attraction of the sun is broadening rapidly.

   In Nevada, the sun is fast becoming a source of electrical energy. 

  

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Southern Nevada's Nellis Air Force Base photovoltaic solar power array.

   Nellis Air Force Base, on the edge of Las Vegas, Nevada, has a 14-megawatt solar power plant that covers 140 acres with 72,416 solar panels.
   It is the largest photovoltaic solar plant in North America. It produces about 25 percent of Nellis' energy requirements.
   The solar panels actually track the sun during the day with 5,821 SunPower T20 Trackers.
   The solar power system was designed and built by SunPower Corporation. The $100 million system is owned by MMA Renewable Ventures, LLC. It sells the solar power to Nellis Air Force Base, as well as sells Renewable Energy Credits to NV Energy.
    

Nevada One solar thermal power plant.
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   Nevada Solar One, a solar thermal facility, is also located close to Las Vegas, near Boulder City.
   Nevada Solar one is a 64-megawatt solar thermal power plant on 300 acres with placements of solar collectors.
   As opposed to solar photovoltaics that convert solar energy directly into electricity, solar thermal energy collects solar energy for heat.
   Nevada Solar One uses parabolic troughs - comprised of 180,000 mirrors - that heat tubes with heat transfer fluid.
   The facility is managed by Acciona SA which has a 40-year lease with Boulder City. Acciona reportedly also has hopes to expand in Southern Nevada.
   On Acciona's official website, the firm describes itself as "a multibillion-dollar company specializing in the development and management of renewable energy sources and infrastructure services."
  
  

Some solar developers decry Nevada's receptiveness
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Photo courtesy Tiffany Brown, Las Vegas Sun.

   At the dedication of Nevada Solar One on February 22, 2008, Michael Yackira, President and CEO of NVEnergy (formerly Sierra Pacific Resources) expressed his vision that Nevada will be a top leader amongst solar power developers.
   Yackira stated he is an advocate for "Nevada's position as being the number one provider of solar power per capita in the United States."
   New solar projects and proposals are reportedly in various stages of development in Nevada. Solar power is moving along in Nevada.
  
   Yet, there is talk that Nevada does not offer receptiveness for small and medium size solar projects. Apparently, solar industry developers feel Nevada does not right now have adequate incentives, workers or utility eagerness for smaller solar construction projects.
   Some solar industry insiders say states that attract the solar industry better than Nevada are California, New Mexico, Arizona, Oregon, Colorado, New Jersey and Texas.
   If this is true, then Nevada needs to accelerate its abililty to expand solar energy development in the state. And this will probably happen.
  
   In any case, solar power remains a natural for the proposed Ivanpah Valley Airport.
  
   A juxtaposition of heart and solar needs to be robust. The combination of heart and solar should be in the arid air that is breathed in Southern Nevada.

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