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

  • TODAY’S STUDY: The Net Metering Riddle
  • QUICK NEWS, May 3: The Children Win Again In Climate Change Court Fight; The Solar Deal Gets Better Every Day; New England’s Offshore Wind
  • THE DAY BEFORE

  • TODAY’S STUDY: Where Solar Isn’t Growing and Why
  • QUICK NEWS, May 2: Millenials, New Energy, And The Vote; The Sun In Brooklyn; Record Wind On The Great Plains
  • THE DAY BEFORE THE DAY BEFORE

  • Weekend Video: A Different Way To Think About The “Bridge” Fuel
  • Weekend Video: This Is What The Bridge Fuel Can Do
  • Weekend Video: Climate Change And Strength In Things That Remain
  • THE DAY BEFORE THAT

  • FRIDAY WORLD HEADLINE-Denmark Red Meat Tax Would Fight Climate Change
  • FRIDAY WORLD HEADLINE-Saudi Arabia’s Big Solar Build, Ambitions
  • FRIDAY WORLD HEADLINE-Wave Energy Proves Itself In Australia
  • FRIDAY WORLD HEADLINE-Wind That Is Old Is New Again
  • AND THE DAY BEFORE THAT

    THINGS-TO-THINK-ABOUT THURSDAY, April 28:

  • TTTA Thursday-A Climate Change Playlist
  • TTTA Thursday-Solar Goes To Sea
  • TTTA Thursday-A New Energy-Powered Food Truck
  • TTTA Thursday-A Two-Minute Full EV Charge?
  • THE LAST DAY UP HERE

  • ORIGINAL REPORTING: New software helps utilities boost community solar programs
  • ORIGINAL REPORTING: Hawaii’s landmark work to value distributed energy resources
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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.

  • ---------------
  • 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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