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

While the OFFICE of President remains in highest regard at NewEnergyNews, this administration's position on climate change makes it impossible to regard THIS president with respect. Below is the NewEnergyNews theme song until 2020.

The challenge now: To make every day Earth Day.


  • TODAY’S STUDY: 100% New Energy Can Work
  • QUICK NEWS, June 27: Now Is The Time, We Are The Ones; The Many Other Ways To Use Solar; New Energy Is The New Way To Run The Grid

  • TODAY’S STUDY: Proven – New Energy Is NO Threat To The Power System
  • QUICK NEWS, June 26: What Climate Change Really Means; New Energy Now Bigger Than Nuclear; The Rump Angers Iowa With Ignorant Wind Remarks

  • Weekend Video: Al Franken Explains Climate Science To Secretary Perry
  • Weekend Video: John Oliver On Coal Jobs Absurdishness
  • Weekend Video: Coal King Sues John Oliver For Defamation

  • FRIDAY WORLD HEADLINE-Al Gore On The Morality Of The Climate Fight
  • FRIDAY WORLD HEADLINE-Solar In Latin America Can Boom
  • FRIDAY WORLD HEADLINE-Scotland Buys Into Kite Wind
  • FRIDAY WORLD HEADLINE-Tesla Eyes The China EV Market


  • TTTA Thursday-What Does Exxon’s Carbon Tax Mean?
  • TTTA Thursday-The Rump Flails Factlessly At Wind
  • TTTA Thursday-New Energy To Get Bigger And Cheaper
  • TTTA Thursday-EVs To Be Cost-Competitive By 2025

  • ORIGINAL REPORTING: The Big Bonus From Plugging Cars In
  • ORIGINAL REPORTING: What About Nuclear?
  • ORIGINAL REPORTING: A Renewables Mandate To Beat The Peak
  • --------------------------


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


    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


    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




      A tip of the NewEnergyNews cap to Phillip Garcia for crucial assistance in the design implementation of this site. Thanks, Phillip.


    Pay a visit to the HARRY BOYKOFF page at Basketball Reference, sponsored by NewEnergyNews and Oil In Their Blood.

  • ---------------
  • TODAY AT NewEnergyNews, June 28:

  • ORIGINAL REPORTING: Should Utilities Own EV Charging Stations?
  • ORIGINAL REPORTING: National Regulators Push For Utility Move To The Cloud
  • ORIGINAL REPORTING: Massachusetts Plans For A Solar Future

    Sunday, March 30, 2008


    A concentrating solar power concept developed by an Israeli-German research team at Israel’s Ben-Gurion University and Germany's Fraunhofer Institute is about to be the newest entry in a growing competition among solar power plant technologies.

    Zenith Solar uses a 10-sq.-meter (107.6-sq.-ft.) dish of curved mirrors (made from composite materials) to focus sunlight on a 100-sq.-centimeter (15.5-sq.-in.) "generator." The generator converts light to electricity and gives off intense heat that is captured for residential/industrial hot-water. It is the combination of electricity generation AND heat capturing capacity that makes the contraption potent enough to render an estimated 70% of the sunpower falling on it as usable energy.

    This concept has tested as 1,000 times more efficient than flat rooftop photovoltaic (PV) panels. Just as importantly, it does not use silicon. David Faiman, chief scientific officer, Zenith: "Photovoltaic material accounts for 80% of the cost of standard systems…Our technology succeeds in reducing this to less than 10%, while at the same time obtaining very high efficiency."

    The Zenith system will now get 2 trials. 86 7-meter-high dishes over an acre of land will provide 25% of the energy needs for 250 families at Kibbutz Yavne. Another will replace heating oil used at a large chemical plant in central Israel. When the trials prove the technology, Zenith will go commercial, probably in 2009, with installations for individual homes and larger customers.

    The excitement the Zenith system generates is based on the expectation its high efficiency will make it more cost-effective than traditional PV rooftop systems that are estimated to be 2 to 3 times more expensive than the cost of conventional power generation. Amit Mor, CEO, Israeli consultant Eco-Energy: "Photovoltaic can't continue to exist on subsidies or it will remain a marginal form of energy…"

    The Zenith principals claim their device will produce energy at the same cost as conventional sources.

    The Zenith Solar concept seems a lot like a technology reported on by NewEnergyNews in November 2007: BRAND NEW SUN IN ISRAEL and ISRAELI SOLAR CONCEPT FUNDED

    A Zenith Solar power plant. (click to enlarge)

    At the Zenith of Solar; Israeli energy startup Zenith Solar is pioneering a “concentrated solar power” method that is up to five times more efficient than standard technology
    Neal Sandler, March 26, 2008 (BusinessWeek)

    Zenith Solar (Roy Segev, founder/chief executive & David Faiman, chief scientific officer)

    David Faiman, chief science officer for Zenith Solar and the grand old man of Israeli solar energy. (click to enlarge)

    Following test results proving its technology to be 1,000 times more efficient than standard rooftop solar panels and capable of turning 70% of the sunlight that hits it into usable energy, Zenith Solar is preparing for field tests and large scale commercialization.

    - In the 1990s the Israeli government required all new residential buildings to install solar water-heating systems.
    - Zenith Solar was founded in 2006.

    It's a harsh land but rich in sun. (click to enlarge)

    - Zenith Solar is based in Nes Ziona near Tel Aviv.
    - The Zenith concept was tested at Israel's National Solar Center in the Negev desert.
    - The company is aiming at large market opportunities in the U.S., Spain, Italy, Greece, India, and China.

    - Zenith Solar has raised $5 million from Israeli and U.S. VCs and is looking for $10 million to $15 million more to commercialize.
    - It’s 1 million solar hot water systems presently meet 4% of Israel’s total power requirements.
    - The Zenith Solar concept could supply another 12%.

    click to enlarge

    - Roy Segev, founder/chief executive, Zenith Solar: "Our goal is to utilize every suitable roof, backyard, and open space in Israel to turn households, hotels, and factories into net producers of electricity and thermal heat…"
    - Segev, on taking the company international: "In California alone, there are 6.9 million private homes that could potentially produce most or all of their own energy…"
    - David Faiman, chief scientific officer, Zenith: "The first generation of our technology should be capable of harnessing about 70% of the solar energy that hits the dish to produce electricity and thermal heat…"


    At 10:49 PM, Blogger ZenHomeEnergy said...

    The amount of energy consumption would determine the array of solar panel.

    Solar Hot Water


    Post a Comment

    << Home