NewEnergyNews: CARBON: CAN’T BURY IT, CAN’T LIVE WITH IT

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

  • 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

    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
  • THE DAY BEFORE THE DAY BEFORE

  • 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 DAY BEFORE THAT

  • 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
  • AND THE DAY BEFORE THAT

  • Weekend Video: A Call To Climate Action From Al Gore
  • Weekend Video: A Closer Look At Wind And Solar
  • Weekend Video: Why Solar Beats Coal
  • THE LAST DAY UP HERE

  • FRIDAY WORLD HEADLINE-Does Climate Change Make Nuclear A Good Idea?
  • FRIDAY WORLD HEADLINE-Who In The World Is Winning With Solar?
  • FRIDAY WORLD HEADLINE-Wind Powers Scotland Four Straight Days
  • FRIDAY WORLD HEADLINE-Will China Bust Open The Global EV Market?
  • --------------------------

    --------------------------

    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

    email: herman@NewEnergyNews.net

    -------------------

    -------------------

      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.

  • ---------------
  • WEEKEND VIDEOS, January 21-22:

  • Al Gore’s “Inconvenient Sequel”
  • Al Gore Talks About His “Inconvenient Sequel”
  • 2016 Was Third Record Heat Year In A Row

    Tuesday, February 27, 2007

    CARBON: CAN’T BURY IT, CAN’T LIVE WITH IT

    Burying power plant CO2 has cost
    Hil Andersen, February 21, 2007 (UPI)
    - Burying the problem of carbon dioxide emissions from power plants is a particularly appealing response to climate change, but as with many a green energy idea, the concept of carbon sequestration still faces technical and financial hurdles…

    - Carbon sequestration has all of the appeal of sweeping dust under the rug; carbon dioxide, a greenhouse gas, is captured…[and] is then pumped deep underground into geological formations that trap it if not forever at least for years…
    - Assistant Secretary of Energy Jeffrey Jarrett…announced $450 million in assistance over the next 10 years for a slate of projects aimed at commercializing carbon sequestration.
    - Slashing the U.S. output of carbon dioxide is seen worldwide as critical…Calculations by Massachusetts Institute of Technology peg the CO2 emissions from a large 1,000-megawatt U.S. power plant burning pulverized coal at between 6 and 8 metric tons per year; a natural gas plant emits about half that level…
    - …the political winds in Washington have shifted…Major U.S. industrial groups have stepped up their proclamations that they are on board…and they are counting on Yankee ingenuity in the form of research into technologies such as carbon sequestration to lead the way…

    - …the development of carbon sequestration is considered to be in its infancy and not ready for prime time. The Energy Department estimates that using current sequestration technology would cost utilities $100-$200 for each ton of carbon emissions kept out of the atmosphere. MIT estimated that translates to another 1.5-3.0 cents per kilowatt hour of retail electricity -- the U.S. Energy Information Administration estimates that the average power consumption per household in the United States was 4,410 KwH in 2005…So it isn't practical to assume power generators can simply start injecting CO2 into the ground…
    - The $450 million ante thrown in by Jarrett was aimed primarily at studying the ability of underground reservoirs to securely contain large volumes of CO2 without the buoyant gas rising to the surface through porous rock and seeping into the atmosphere. An unrelated study…by researchers at MIT included the good news that CO2 injected into deep reservoirs of salty water would indeed stay…
    - The costs of sequestration…can include the cost of installing equipment, converting the emissions into a compressed form of CO2, pumping it to the storage site and maintaining the site. There is also…the electricity needed to run the capture equipment…

    - A top priority…is refinement of the compounds used to strip the CO2 out of a power plant's overall emissions stream. The most popular material is monoethanol amine, a smelly and corrosive chemical made from ammonia that… must be replenished frequently.
    - The Indiana Center for Coal Technology Research at Purdue University stated in a report earlier this month that "CO2 capture and storage using amine-based scrubbers, the only proven process to date, can consume about one-third of the plant's power output and increase the cost of electricity by 60 to 80 percent."
    - Such numbers are definitely enough to throw cold water on the idea…although the drive for an effective method of doing so is heating up fast.

    0 Comments:

    Post a Comment

    << Home

  • >