NewEnergyNews: BRAZIL FLOATS BIG SOLAR

NewEnergyNews

Gleanings from the web and the world, condensed for convenience, illustrated for enlightenment, arranged for impact...

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YESTERDAY

  • FRIDAY WORLD HEADLINE-World Gets A Step Closer To Enforceable Climate Laws
  • FRIDAY WORLD HEADLINE-New Energy Ready To Power The World Future
  • FRIDAY WORLD HEADLINE-Sahara Sun Could Power The World
  • FRIDAY WORLD HEADLINE-World’s Biggest Offshore Wind Turbines Building Off UK Coast
  • THE DAY BEFORE

    THINGS-TO-THINK-ABOUT THURSDAY, September 22:

  • TTTA Thursday-Why Having Babies Could Be The Climate Change Answer
  • TTTA Thursday-Big Texas Wind Backed By Amazon
  • TTTA Thursday-Big Sun Sparkles In Nevada
  • TTTA Thursday-EV Racing Coming To The Streets Of Brooklyn
  • THE DAY BEFORE THE DAY BEFORE

  • ORIGINAL REPORTING: In The Wake Of The Massive Aliso Canyon Leak
  • ORIGINAL REPORTING: The Rise Of Distributed Energy Resources Goes On
  • ORIGINAL REPORTING: Community Solar Matures And Evolves
  • THE DAY BEFORE THAT

  • TODAY’S STUDY: A Snapshot Of U.S. Solar Right Now
  • QUICK NEWS, September 20: Survey Shows People Oppose Fossil Fuels; Solar Bargain Hits World Record; China In Record Wind Build Rate
  • AND THE DAY BEFORE THAT

  • TODAY’S STUDY: A Utility Puts Out Its Vision Of New Energy On A New Grid
  • QUICK NEWS, September 19: People Will Pay To Fight Climate Change; Wind To Keep Getting Cheaper; Tesla Batteries To Ease Aliso Cyn-Caused Power Shortfalls
  • THE LAST DAY UP HERE

  • Weekend Video: This Is Decade Zero But It’s Not Too Late
  • Weekend Video: U.S. Offshore Wind Gets Real
  • Weekend Video: Grid 3.0 And The New New Energy
  • --------------------------

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    Anne B. Butterfield of Daily Camera and Huffington Post, f is an occasional contributor to NewEnergyNews

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    Some of Anne's contributions:

  • Another Tipping Point: US Coal Supply Decline So Real Even West Virginia Concurs (REPORT), November 26, 2013
  • SOLAR FOR ME BUT NOT FOR THEE ~ Xcel's Push to Undermine Rooftop Solar, September 20, 2013
  • NEW BILLS AND NEW BIRDS in Colorado's recent session, May 20, 2013
  • Lies, damned lies and politicians (October 8, 2012)
  • Colorado's Elegant Solution to Fracking (April 23, 2012)
  • Shale Gas: From Geologic Bubble to Economic Bubble (March 15, 2012)
  • Taken for granted no more (February 5, 2012)
  • The Republican clown car circus (January 6, 2012)
  • Twenty-Somethings of Colorado With Skin in the Game (November 22, 2011)
  • Occupy, Xcel, and the Mother of All Cliffs (October 31, 2011)
  • Boulder Can Own Its Power With Distributed Generation (June 7, 2011)
  • The Plunging Cost of Renewables and Boulder's Energy Future (April 19, 2011)
  • Paddling Down the River Denial (January 12, 2011)
  • The Fox (News) That Jumped the Shark (December 16, 2010)
  • Click here for an archive of Butterfield columns

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    Some details about NewEnergyNews and the man behind the curtain: Herman K. Trabish, Agua Dulce, CA., Doctor with my hands, Writer with my head, Student of New Energy and Human Experience with my heart

    email: herman@NewEnergyNews.net

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  • ---------------
  • WEEKEND VIDEOS, September 24:

  • Good News On Climate – The Public Is Starting To Get It
  • The Libertarian Failure On Climate Change
  • New Energy Is Doable – And Is Being Done

    Friday, April 10, 2015

    BRAZIL FLOATS BIG SOLAR

    Brazil Announces Huge 350 MW Floating Solar Power Plant

    Anand Upadhyay, April 6, 2015 (CleanTechnica)

    “Brazil’s energy ministry…[ranks hydropower as its top energy option], followed by wind power and biomass (mostly bagasse)…[but] the country has been reeling under its worst drought in 80 years. The Cantareira reservoir system, which serves more than nine million people in the state, is only 5% full. At the Alto Tietê reservoir network, which supplies three million people in greater Sao Paulo (South America’s largest city), water levels are below 15%...A number of cities have taken to water rationing…[E]nergy crises could be next...Last year, Brazil’s National Electric Energy Agency (ANEEL)…[provided] 20-year PPAs to companies that will invest over $1.66 billion in 1,048 MW of solar power spread over 31 solar parks. Power production is expected to start by 2017. The country has now decided to further push solar energy…[through] a series of pilot tests of floating solar power plants on hydroelectric dam reservoirs within a period of four months…[The electricity] is expected to cost between approximately $69 and $77 per MWh…” click here for more

    1 Comments:

    At 6:50 PM, Blogger Min-woo Kim said...

    Floating solar power systems are wonderful ideas for Brazil. And it’s very important to maintain effectively same direction and position on the water for floating solar plants. Because directional change of solar panels reduces electricity production. So floating solar plants also need the directional control mooring systems for their parked positions. Azimuth and position change of floating solar plants caused by wind, waves and external forces. Restoring Force Strengthened Mooring System for floating solar plants has been created in South Korea. This Mooring System generates Restoring Force immediately when floating solar plants are being rotated or moved on the water.

    In addition, you have to reduce vibration to install floating solar plants. Because, it can make micro-cracks to floating solar panels and the durability problem of floating solar plants. The risk of power loss in PV modules due to micro cracks is increasing.

    Vibrations caused by wind, waves and external forces. New Type Floating Body Stabilizer has been created in South Korea. The Floating Body Stabilizers generate drag force immediately when floating solar plants are being rolled, pitched and yawed on the water.

    Recently, Restoring Force Strengthened Mooring Systems and Floating Body Stabilizers have been used for floating solar plants in South Korea.

    You can see them in Ochang Dam natural reservoir, South Korea. I N I WORLD

     

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