NewEnergyNews: NOT JUST CONCENTRATING SOLAR, XTREME CONCENTRATING SOLAR

NewEnergyNews

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

For little sister: Happy day!

The new challenge: To make every day Earth Day.

YESTERDAY

  • FRIDAY WORLD HEADLINE-CLIMATE CHANGE ADVANCES DOOMSDAY CLOCK
  • FRIDAY WORLD HEADLINE-JAPAN PLAN TO FLOAT SOLAR
  • FRIDAY WORLD HEADLINE-GERMAN OCEAN WIND BOOMING
  • FRIDAY WORLD HEADLINE-CHINA READIES GEOTHERMAL EXPANSION
  • THE DAY BEFORE

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

  • TTTA Thursday-SENATE VOTES DOWN HUMAN-CAUSED CLIMATE CHANGE
  • TTTA Thursday-KITE WIND TESTING GOES ON
  • TTTA Thursday-THE EV WILL SURVIVE THE GAS PRICE CRASH
  • TTTA Thursday-BIOFUELS NEED MORE TERPENES
  • -------------------

    GET THE DAILY HEADLINES EMAIL: CLICK HERE TO SUBMIT YOUR EMAIL ADDRESS OR SEND YOUR EMAIL ADDRESS TO: herman@NewEnergyNews.net

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    THE DAY BEFORE THE DAY BEFORE

  • ORIGINAL REPORTING: IS SOUTH CAROLINA SOLAR ABOUT TO EXPLODE?
  • QUICK NEWS, January 21: NEW ENERGY, OIL TO RECONCILE?; SOLAR APPLAUDS OBAMA SOTU SUPPORT; WIND PRAISES OBAMA SOTU, CALLS FOR PTC EXTENSION
  • THE DAY BEFORE THAT

  • ORIGINAL REPORTING: BIG STORAGE PROCUREMENTS LEAVE MORE QUESTIONS THAN ANSWERS
  • QUICK NEWS, January 20: BOOMING SOLAR LOOKS BEYOND 2016; AMAZON BUYS BIG WIND; HOW HOME GEOTHERMAL WORKS
  • AND THE DAY BEFORE THAT

  • ORIGINAL REPORTING: HOW AMERICA RANKS FIRST IN WIND ENERGY—EVEN WITH LESS CAPACITY THAN CHINA
  • QUICK NEWS, January 19, 2015: WISC FIGHT FOR NET METERING; CALIF COMMUNITY SOLAR LAW STIRS CONTROVERSY; TENN CLEARS LINE TO DELIVER OKLA WIND
  • THE LAST DAY UP HERE

  • Weekend Video: Jon Stewart Reviews The Keystone Pipeline Fight
  • Weekend Video: The Movies’ New Cli-Fi Genre
  • Weekend Video: DOE Energy Literacy Series – Energy Comes From Various Sources
  • --------------------------

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    Anne B. Butterfield of Daily Camera and Huffington Post, 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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    Your intrepid reporter

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  • ---------------
  • Friday, May 09, 2008

    NOT JUST CONCENTRATING SOLAR, XTREME CONCENTRATING SOLAR

    Originally posted May 2.
    There is a familiar and dependable rule NewEnergyNews uses. Picked it up on the hard streets of the East Village a couple of decades back: If it sounds too good to be true, wait ‘til they do what they say they can do.

    Electricity from solar energy at 5 cents/kilowatt-hour (KWh)? Wow!

    The claim, in lay terms: SUNRGI’s Xtreme Concentrated Photovoltaics (XCPV) lays lenses over a highly efficient silicon solar cell. The sun is concentrated on the cell and the heat is dissipated, allowing highly concentrated amounts of electricity to be generated by a relatively small surface area.

    SUNRGI claims it has proven the technology in field tests.

    Electricity from solar energy at 5 cents/kilowatt-hour (KWh)? Wow! But it sounds too good to be true, so we'll wait 'til they do it.


    Concentrating sunlight is smart. (click to enlarge)

    New Solar Energy System Makes It Possible to Produce Wholesale Electricity at a Cost Competitive with Fossil Fuels; SUNRGI Announces Xteme Concentrated Photovoltaics (XCPV)…
    Patrick Pharris, April 29, 2008 (Pharris Media/SUNRGI via Business Wire)

    WHO
    SUNRGI (Robert S. (Bob) Block, co-founder/principal); Craig Goodman, president, National Energy Marketers Association (NEMA)

    This is the hard part. How do they do it? (click to enlarge)

    WHAT
    Xtreme Concentrated Photovoltaics (XCPV), an innovative approach to concentrating photovoltaic energy generation that claims to deliver power at fossil fuel rates, was introduced by SUNRGI at the Global Energy Forum.

    WHEN
    - Patent is pending.
    - Expected to be brought to market in 2009.

    Need independent verification of this. (click to enlarge)

    WHERE
    - The Global Energy Forum was held in Washington, D.C.
    - SUNRGI is based in Reno, NV, and Silicon Valley and L.A. CA.

    WHY
    - SUNRGI’s claim is that the unique features of XCPV make it possible to generate electricity from solar energy at the fossil fuel market rate of 5 cents/kilowatt-hour (KWh).
    - Lens concentrate the power of the sun on a super efficient solar cell. The structure contains a cooling component, allowing the bulk of the concentrated energy to be transformed into electricity.
    - The structure is modular and affordable.

    Makes sense if it works the way they say. (click to enlarge)

    QUOTES
    - Craig Goodman, president, NEMA: “Solar Power at 5 cents per kWh would be a world-changing breakthrough…It would make solar generation of electricity as affordable as generation from coal, natural gas or other non-renewable sources, without requiring a subsidy.”
    - Robert S. (Bob) Block, co-founder/principal, SUNRGI: “In a little more than a year we were able to develop and successfully test XCPV…We expect the SUNRGI system to become available for both on- and off-grid power applications, worldwide, in twelve to fifteen months.”

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