NewEnergyNews: ORIGINAL REPORTING: Is A National High Voltage Transmission System The Cheapest Way To Cut Emissions?

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YESTERDAY

  • SPECIAL FEATURE: The Women’s March, Los Angeles – Something Happened Here
  • THE DAY BEFORE

  • Weekend Video: Al Gore’s “Inconvenient Sequel”
  • Weekend Video: Al Gore Talks About His “Inconvenient Sequel”
  • Weekend Video: 2016 Was Third Record Heat Year In A Row
  • THE DAY BEFORE THE DAY BEFORE

  • FRIDAY WORLD HEADLINE-The Best Movies About Climate Change
  • FRIDAY WORLD HEADLINE-Saudis Move Ahead On $30Bil New Energy Buy
  • FRIDAY WORLD HEADLINE-China Wind Awaits China Demand
  • FRIDAY WORLD HEADLINE-India Solar Rising
  • THE DAY BEFORE THAT

    THINGS-TO-THINK-ABOUT THURSDAY, January 19:

  • TTTA Thursday-The Heat Stayed On In 2016
  • TTTA Thursday-Three Ways Solar Will Grow
  • TTTA Thursday-North Carolina Ocean Wind Bidding To Open
  • TTTA Thursday-Plugs Could Change The Future of Cars Completely
  • AND THE DAY BEFORE THAT

  • ORIGINAL REPORTING: 4 Drivers Of Solar Growth Everybody Needs To Know
  • ORIGINAL REPORTING: The Maryland RPS And The National Divide On Clean Energy
  • ORIGINAL REPORTING: Why California Wants Western Electricity Delivery Organized
  • THE LAST DAY UP HERE

  • TODAY’S STUDY: Who In Clean Tech Is Boosting New Energy
  • QUICK NEWS, January 17: New Energy’s Fight Against Climate Change Won’t Be Done; New Energy Jobs Leapt Again Last Year; Nebraska Gets Wind Power Economy Bump
  • --------------------------

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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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  • ---------------
  • TODAY AT NewEnergyNews, January 24:

  • TODAY’S STUDY: The State OF The U.S. Energy Transition, Part 4
  • QUICK NEWS, January 24: Trump White House Rewrites The U.S. Climate Message; Defense Dept. Advances Microgrid Trials; NatGas Price On The Rise

    Wednesday, November 09, 2016

    ORIGINAL REPORTING: Is A National High Voltage Transmission System The Cheapest Way To Cut Emissions?

    Is a national high voltage transmission system the cheapest way to cut emissions?; Scientists call for HVDC lines connecting the nation’s wind, solar, and power markets

    Herman K. Trabish, February 19, 2016 (Utility Dive)

    Ambitious plans like this may have to wait now.

    A high voltage direct current (HVDC) grid expansion to connect the nation’s best utility-scale wind, solar, and other renewable resources to 256 electricity markets is the cheapest way achieve big emissions reductions from the power sector by 2030, according to numbers from Future cost-competitive electricity systems and their impact on U.S. CO2 emissions. The software modeling that produced that conclusion — the National Electricity and Weather Systems (NEWS) tool — was programmed to optimize for the least expensive U.S. system. It produced two high-level insights. First, the larger U.S. electricity markets saw greater emissions and cost reductions as a result of the national transmission system modeled. Second, a U.S. low carbon future does not have to mean more costly electricity.

    The solution NEWS lands on incorporates wind, solar PV, natural gas, nuclear, and hydroelectric generators. It assumes the build out of a nationwide HVDC transmission network that would provide electrical power for every hour to every market while operating within current technology limits. The cost savings achieved in the NEWS model will be available because the wind and solar PV plants will be geographically dispersed over the entire contiguous U.S. and connected by HVDC transmission, which is more cost-effective and mitigates more carbon. NEWS didn’t consider the challenges of transmission development but simulations doubled the cost of the transmission build out…

    click here for more

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