NewEnergyNews: SCOTLAND SET TO CAPTURE WAVES, TIDES

NewEnergyNews

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

The challenge: To make every day Earth Day.

YESTERDAY

  • Weekend Video: The Ocean Speaks Out
  • Weekend Video: Adapting To The Inevitable
  • Weekend Video: The Joy Of Driving EVs Powered By The Sun
  • THE DAY BEFORE

  • FRIDAY WORLD HEADLINE-HOTTEST SEPTEMBER EVER; WORLD’S HOTTEST MONTHS STREAK AT SIX
  • FRIDAY WORLD HEADLINE-EU WIND BEATS FOSSIL, NUKE ENERGY PRICES
  • FRIDAY WORLD HEADLINE-DESERTEC SUCCUMBS TO MIDEAST TURMOIL
  • FRIDAY WORLD HEADLINE-JAPAN UPS PUSH FOR GEOTHERMAL
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    GET THE DAILY HEADLINES EMAIL: CLICK HERE TO SUBMIT YOUR EMAIL ADDRESS OR SEND YOUR EMAIL ADDRESS TO: herman@NewEnergyNews.net

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    THE DAY BEFORE THE DAY BEFORE

    THINGS-TO-THINK-ABOUT THURSDAY, Oct. 16:

  • TTTA Thursday-THE MILITARY FALLS FOR THE HOAX
  • TTTA Thursday-FORTUNE 100 BUSINESSES BOOST SUN
  • TTTA Thursday-IOWA UTILITY BUYS WIND TO CUT COSTS
  • TTTA Thursday-GETTING ENERGY EFFICIENCY FROM THE CLOUD
  • THE DAY BEFORE THAT

  • THE STUDY: NEW ENERGY BECOMES PRICE COMPETITIVE
  • QUICK NEWS, Oct. 15: NEW NUMBERS SHOW BIG OCEAN WIND POWER; SOLAR TURNS IN A NEW DIRECTION; FUEL CELL MARKETS TO VARY, GROW
  • AND THE DAY BEFORE THAT

  • THE STUDY: WORLD WIND COMES ON
  • QUICK NEWS, Oct. 14: THE UTILITY-SOLAR DEBATE OVER WHO PAYS; TECHNICIANS WANTED – APPLY TO WIND; MAKING MULTIFAMILY BLDGS MORE EFFICIENT
  • THE LAST DAY UP HERE

  • THE STUDY: A LOOK AT THE FUTURE OF CONCENTRATING SOLAR POWER PLANTS
  • QUICK NEWS, Oct. 13: NUCLEAR FADING, NEW ENERGY COMING ON; THE ONE BIG ADVANTAGE OF SOLAR; HALF OF GLOBAL HEAT MAY BE HIDING IN THE OCEANS
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    Anne B. Butterfield of Daily Camera and Huffington Post, is a biweekly contributor to NewEnergyNews

  • Another Tipping Point: US Coal Supply Decline So Real Even West Virginia Concurs (REPORT)

    November 26, 2013 (Huffington Post via NewEnergyNews)

    Everywhere we turn, environmental news is filled with horrid developments and glimpses of irreversible tipping points.

    Just a handful of examples are breathtaking: Scientists have dared to pinpoint the years at which locations around the world may reach runaway heat, and in the northern hemisphere it's well in sight for our children: 2047. Survivors of Superstorm Sandy are packing up as costs of repair and insurance go out of reach, one threat that climate science has long predicted. Or we could simply talk about the plight of bees and the potential impact on food supplies. Surprising no one who explores the Pacific Ocean, sailor Ivan MacFadyen described long a journey dubbed The Ocean is Broken, in which he saw vast expanses of trash and almost no wildlife save for a whale struggling a with giant tumor on its head, evoking the tons of radioactive water coming daily from Fukushima's lamed nuclear power center. Rampaging fishing methods and ocean acidification are now reported as causing the overpopulation of jellyfish that have jammed the intakes of nuclear plants around the world. Yet the shutting down of nuclear plants is a trifling setback compared with the doom that can result in coming days at Fukushima in the delicate job to extract bent and spent fuel rods from a ruined storage tank, a project dubbed "radioactive pick up sticks."

    With all these horrors to ponder you wouldn't expect to hear that you should also worry about the United States running out of coal. But you would be wrong, says Leslie Glustrom, founder and research director for Clean Energy Action. Her contention is that we've passed the peak in our nation's legendary supply of coal that powers over one-third of our grid capacity. This grim news is faithfully spelled out in three reports, with the complete story told in Warning: Faulty Reporting of US Coal Reserves (pdf). (Disclosure: I serve on CEA's board and have known the author for years.)

    Glustrom's research presents a sea change in how we should understand our energy challenges, or experience grim consequences. It's not only about toxic and heat-trapping emissions anymore; it's also about having enough energy generation to run big cities and regions that now rely on coal. Glustrom worries openly about how commerce will go on in many regions in 2025 if they don't plan their energy futures right.

    2013-11-05-FigureES4_FULL.jpgclick to enlarge

    Scrutinizing data for prices on delivered coal nationwide, Glustrom's new report establishes that coal's price has risen nearly 8 percent annually for eight years, roughly doubling, due mostly to thinner, deeper coal seams plus costlier diesel transport expenses. Higher coal prices in a time of "cheap" natural gas and affordable renewables means coal companies are lamed by low or no profits, as they hold debt levels that dwarf their market value and carry very high interest rates.

    2013-11-05-Table_ES2_FULL.jpgclick to enlarge

    2013-11-05-Figure_ES2_FULL.jpg

    One leading coal company, Patriot, filed for bankruptcy last year; many others are also struggling under bankruptcy watch and not eager to upgrade equipment for the tougher mining ahead. Add to this the bizarre event this fall of a coal lease failing to sell in Wyoming's Powder River Basin, the "Fort Knox" of the nation's coal supply, with some pundits agreeing this portends a tightening of the nation's coal supply, not to mention the array of researchers cited in the report. Indeed, at the mid point of 2013, only 488 millions tons of coal were produced in the U.S.; unless a major catch up happens by year-end, 2013 may be as low in production as 1993.

    Coal may exist in large quantities geologically, but economically, it's getting out of reach, as confirmed by US Geological Survey in studies indicating that less than 20 percent of US coal formations are economically recoverable, as explored in the CEA report. To Glustrom, that number plus others translate to 10 to 20 years more of burning coal in the US. It takes capital, accessible coal with good heat content and favorable market conditions to assure that mining companies will stay in business. She has observed a classic disconnect between camps of professionals in which geologists tend to assume money is "infinite" and financial analysts tend to assume that available coal is "infinite." Both biases are faulty and together they court disaster, and "it is only by combining thoughtful estimates of available coal and available money that our country can come to a realistic estimate of the amount of US coal that can be mined at a profit." This brings us back to her main and rather simple point: "If the companies cannot make a profit by mining coal they won't be mining for long."

    No one is more emphatic than Glustrom herself that she cannot predict the future, but she presents trend lines that are robust and confirmed assertively by the editorial board at West Virginia Gazette:

    Although Clean Energy Action is a "green" nonprofit opposed to fossil fuels, this study contains many hard economic facts. As we've said before, West Virginia's leaders should lower their protests about pollution controls, and instead launch intelligent planning for the profound shift that is occurring in the Mountain State's economy.

    The report "Warning, Faulty Reporting of US Coal Reserves" and its companion reports belong in the hands of energy and climate policy makers, investors, bankers, and rate payer watchdog groups, so that states can plan for, rather than react to, a future with sea change risk factors.

    [Clean Energy Action is fundraising to support the dissemination of this report through December 11. Contribute here.]

    It bears mentioning that even China is enacting a "peak coal" mentality, with Shanghai declaring that it will completely ban coal burning in 2017 with intent to close down hundreds of coal burning boilers and industrial furnaces, or shifting them to clean energy by 2015. And Citi Research, in "The Unimaginable: Peak Coal in China," took a look at all forms of energy production in China and figured that demand for coal will flatten or peak by 2020 and those "coal exporting countries that have been counting on strong future coal demand could be most at risk." Include US coal producers in that group of exporters.

    Our world is undergoing many sorts of change and upheaval. We in the industrialized world have spent about a century dismissing ocean trash, overfishing, pesticides, nuclear hazard, and oil and coal burning with a shrug of, "Hey it's fine, nature can manage it." Now we're surrounded by impacts of industrial-grade consumption, including depletion of critical resources and tipping points of many kinds. It is not enough to think of only ourselves and plan for strictly our own survival or convenience. The threat to animals everywhere, indeed to whole systems of the living, is the grief-filled backdrop of our times. It's "all hands on deck" at this point of human voyaging, and in our nation's capital, we certainly don't have that. Towns, states and regions need to plan fiercely and follow through. And a fine example is Boulder Colorado's recent victory to keep on track for clean energy by separating from its electric utility that makes 59 percent of its power from coal.

    Clean Energy Action is disseminating "Warning: Faulty Reporting of US Coal Reserves" for free to all manner of relevant professionals who should be concerned about long range trends which now include the supply risks of coal, and is supporting that outreach through a fundraising campaign.

    [Clean Energy Action is fundraising to support the dissemination of this report through December 11. Contribute here.]

    Author's note: Want to support my work? Please "fan" me at Huffpost Denver, here (http://www.huffingtonpost.com/anne-butterfield). Thanks.

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    Anne's previous NewEnergyNews columns:

  • 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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  • Wednesday, March 19, 2008

    SCOTLAND SET TO CAPTURE WAVES, TIDES

    The North Sea meets the Atlantic Ocean at Scotland. The waves are intense – and generate a lot of energy. A wave energy technology that can endure the ocean’s battering, reliably harvest the energy and get it to the UK grid will turn Scotland into an energy-producing powerhouse.

    Scotland’s European Marine Energy Centre (EMEC) ocean energy testing center was installed to identify that technology. Testing is ongoing. Scotland also has an enormous tidal energy potential and there are competing technologies to harvest it as well. Wave energy is absorbed at the ocean’s surface and away from the coast. Tidal energy is more efficiently collected on the seabed, nearer shore.

    Both wave and tide energies are more predictable and consistent than other New Energies. The collecting devices (turbines, pistons, etc.) do not need to be huge like offshore oil platforms or offshore wind because moving water has a high energy density. Once thought too costly to collect, unprecedented world energy demand, skyrocketing energy prices and global climate change concerns about emissions-generating energies now make ocean energies an appealing option.

    Because no technology has proven itself, there is plenty of aggressive competition for Scotland’s resources. James Ives, CEO, startup Open Hydro: "This is an oil field that will never run out."


    Artist's concept of seabed-stationed tidal energy turbines, one of many unproven technologies. (click to enlarge)

    Scottish Power; Scotland wants to become a global force in marine energy – a market that could be worth billions
    Matthew Boyle, March 12, 2008 (Fortune via CNNMoney)

    WHO
    European Marine Energy Centre (EMEC), Pelamis (funded by General Electric), Scottish Power

    WHAT
    - The wave and tidal energy potential of Scotland, especially its Orkney Islands, is valued at billions of dollars. Companies are experimenting with competing wave and tidal energy technologies to harvest the energy and reap the rewards.
    - EMEC is the first operating test facility for wave and tide energy.
    - Scottish Power will install 4 Pelamis units, one of the first commercial wave farms in the world.

    The Pelamis wave energy sea monster set for installation off the Orkneys. (click to enlarge)

    WHEN
    - Scotland is expected to be producing 1,300 megawatts of ocean energy by 2020.
    - GE invested $2.6 million in Pelamis in 2006.

    WHERE
    - The Orkney Islands sit at the meeting place of the North Sea and the Atlantic Ocean in the north of Scotland.
    - Pelamis is based in Edinburgh.
    - EMEC connects to Scotland’s grid via undersea cables.

    click to enlarge

    WHY
    - Waves travel thousands of uninterrupted miles across the Atlantic before hitting the Orkney Island coasts.
    - Tidal flows are more than eight knots.
    - The EMEC floating laboratory cost $29.5 million.
    - The Scottish Power wave farm will have 4 460-foot long Pelamis units, each with a 750 kilowatt capacity.

    A different tidal energy concept. (click to enlarge)

    QUOTES
    Colin McNaught, renewable-energy expert advisor to the Scottish government: "The [ocean energy] sector is still in its infancy…"

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