NewEnergyNews: 80% NEW ENERGY BY 2050 – DOE SEC CHU

NewEnergyNews

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

The challenge now: To make every day Earth Day.

YESTERDAY

  • ORIGINAL REPORTING: INSIDE EXELON'S PUSH TO SAVE ITS ILLINOIS NUCLEAR FLEET
  • QUICK NEWS, July 29: ATTACKS ON NEW ENERGY DOCUMENTED; HOW WYOMING AND CALIF WINDS FIT; SOLARCITY GOES FOR THE HUGE SMALL BUSINESS MRKT
  • THE DAY BEFORE

  • TODAY’S STUDY: DRIVERS OF THE U.S. CO2 EMISSIONS 1997–2013
  • QUICK NEWS, July 28: THE CLIMATE CHANGE OPINION PREDICTOR; CLINTON TALKS NEW ENERGY; THE GOP FIELD AND CLIMATE
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    THE DAY BEFORE THE DAY BEFORE

  • TODAY’S STUDY: THE NEWEST CLIMATE SCIENCE (SPOILER: NOT GOOD NEWS)
  • QUICK NEWS, July 27: WIND’S HOPE IN THE WATER; ALABAMA WANTS ROOFTOP SOLAR; NEW ENERGY BILL WOULD BOOST GEOTHERMAL
  • THE DAY BEFORE THAT

  • Weekend Video: 200th Coal Plant Shuttered!
  • Weekend Video: IKEA And YAHOO! Make The Business Case For Wind
  • Weekend Video: Reprise: The Drought, The Blob, And The Coming El Nino
  • AND THE DAY BEFORE THAT

  • FRIDAY WORLD HEADLINE-ISIS AND CLIMATE CHANGE
  • FRIDAY WORLD HEADLINE-SOLAR POWERED TRAINS IN INDIA
  • FRIDAY WORLD HEADLINE-SPANISH WIND GOES GLOBAL
  • FRIDAY WORLD HEADLINE-ICELAND GEOTHERMAL LOOKS TO ETHIOPIA
  • THE LAST DAY UP HERE

    THINGS-TO-THINK-ABOUT THURSDAY, July 23:

  • TTTA Thursday-THE FIVE SIGNS OF DENIAL
  • TTTA Thursday-CORPORATE BUYERS MOVE TO RENEWABLES AS PRICE HEDGE
  • TTTA Thursday-A WAY INTO SOLAR FOR UTILITIES
  • TTTA Thursday-SWEET HOME GEOTHERMAL
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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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      A tip of the NewEnergyNews cap to Phillip Garcia for crucial assistance in the design implementation of this site. Thanks, Phillip.

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

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  • Thursday, August 23, 2012

    80% NEW ENERGY BY 2050 – DOE SEC CHU

    Chu, ex-DOE official see potential for 80% penetration of renewables in US by 2050

    Jonathan Crawford, August 17, 2012 (SNL)

    “Renewable energy could reach an 80% level of penetration in the U.S. by 2050, Energy Secretary Steven Chu and Arun Majumdar, former director of the U.S. Department of Energy's Advanced Research Projects Agency-Energy, wrote in an article published Aug. 15 in the scientific journal Nature…Chu and Majumdar said current and projected ‘learning curves’ for wind and solar energy show that renewable energy will become increasingly affordable on a global scale…

    “…[ Chu and Majumdar cited] reports showing that by 2020 the levelized costs of electricity for wind at some sites will drop below $60 per MWh…[They] indicated a ‘growing confidence’ that module costs will attain a goal of hitting a cost of 50 cents per watt by 2020…[because spot market prices of silicon solar modules for immediate delivery fell from $4 per watt to about $1 per watt [between 2008 and 2012]…”

    “Additional price declines are expected through engineering and manufacturing innovations as well as improvements in power-conversion electronics [in solar]…[comparable to] significant improvements in the design of turbines, blades and gearboxes, as well as an increase in the height of wind towers, which have led to cost declines [in wind]…

    “The authors said scaling up the deployment of carbon capture and sequestration, or CCS, technology will require a carbon price…[and despite] issues over safety, waste storage and cost, nuclear power is needed to limit the worst risks of climate change, Chu and Majumdar said…”

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