NewEnergyNews: MORE NEWS, 2-18 (HANDLING WIND; NOT PANELS, SOLAR SHINGLES!; THE BETTER BATTERY)/

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

THINGS-TO-THINK-ABOUT WEDNESDAY, August 23:

  • TTTA Wednesday-ORIGINAL REPORTING: The IRA And The New Energy Boom
  • TTTA Wednesday-ORIGINAL REPORTING: The IRA And the EV Revolution
  • THE DAY BEFORE

  • Weekend Video: Coming Ocean Current Collapse Could Up Climate Crisis
  • Weekend Video: Impacts Of The Atlantic Meridional Overturning Current Collapse
  • Weekend Video: More Facts On The AMOC
  • THE DAY BEFORE THE DAY BEFORE

    WEEKEND VIDEOS, July 15-16:

  • Weekend Video: The Truth About China And The Climate Crisis
  • Weekend Video: Florida Insurance At The Climate Crisis Storm’s Eye
  • Weekend Video: The 9-1-1 On Rooftop Solar
  • THE DAY BEFORE THAT

    WEEKEND VIDEOS, July 8-9:

  • Weekend Video: Bill Nye Science Guy On The Climate Crisis
  • Weekend Video: The Changes Causing The Crisis
  • Weekend Video: A “Massive Global Solar Boom” Now
  • THE LAST DAY UP HERE

    WEEKEND VIDEOS, July 1-2:

  • The Global New Energy Boom Accelerates
  • Ukraine Faces The Climate Crisis While Fighting To Survive
  • Texas Heat And Politics Of Denial
  • --------------------------

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    Founding Editor Herman K. Trabish

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    WEEKEND VIDEOS, June 17-18

  • Fixing The Power System
  • The Energy Storage Solution
  • New Energy Equity With Community Solar
  • Weekend Video: The Way Wind Can Help Win Wars
  • Weekend Video: New Support For Hydropower
  • 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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      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.

  • ---------------
  • WEEKEND VIDEOS, August 24-26:
  • Happy One-Year Birthday, Inflation Reduction Act
  • The Virtual Power Plant Boom, Part 1
  • The Virtual Power Plant Boom, Part 2

    Wednesday, February 18, 2009

    MORE NEWS, 2-18 (HANDLING WIND; NOT PANELS, SOLAR SHINGLES!; THE BETTER BATTERY)

    HANDLING WIND
    Wind power must be managed to ensure electric supply
    Jim Fuquay, February 13, 2009 (Fort Worth Star-Telegram via Energy Current)

    "…[N]early a year ago…a sudden drop in the wind out in West Texas played havoc with the state's biggest electricity grid…The state has added even more wind power in the meantime, but simply having a lot of wind power doesn't necessarily foretell reliability problems…the recent experience of Spain with its wind power is an example of how wind power can fit into a power grid…

    "Wind power recently accounted for about 45 percent of the off-peak electricity load in Spain, briefly providing nearly 11,000 megawatts of the 25,000 megawatts being used at the time. Spain, which narrowly trails Germany as Europe's biggest wind power producer, had about 16,000 megawatts of wind capacity installed as of Dec. 31. That's twice the approximately 8,000 megawatts of capacity that Texas recorded as of the end of 2008. Thursday afternoon, those wind farms were generating about 3,000 megawatts of power, or about 10 percent of the power being used at the time on the state's largest electrical grid, the Electricity Reliability Council of Texas, or ERCOT.


    click to enlarge

    "Although Spain's wind power makes up a much larger share of the national generating capacity, it…[manages] intermittent power…and Texas ERCOT should be able to do the same.

    "This year, the Public Utility Commission of Texas approved about $5 billion worth of new power-transmission projects to bring wind power from West Texas and the Panhandle to urban consumers. Those projects are expected to take five years to complete, after which there should be enough transmission capacity to carry all the expected wind power generated. Today, those wind farms are curtailed roughly every other day by transmission constraints…



    NOT PANELS, SOLAR SHINGLES!
    Dow Chemical plans to sell solar shingles by 2011
    February 15, 2009 (AP via Chicago Tribune)

    "Dow Chemical Co. says it aims to start selling power-generating roof shingles by 2011...The Midland [Mich]-based chemical giant has been at work for the past year on a $50 million project called Dow Solar Solutions.

    "The company's scientists and engineers are working to develop a product to sell thermoplastic solar roof shingles throughout North America."


    click to enlarge

    "Dow Chemical is collaborating with three home builders -- Lennar Corp. of Miami, Pulte Homes Inc. of Bloomfield Hills and Prost Builders Inc. of Jefferson City, Mo. -- and with Tucson, Ariz.-based Global Solar Energy Inc., a maker of flexible materials

    "The researchers have conducted numerous tests in preparing the shingles for market…At the center of the project is a $2.5 million injecting and molding machine nicknamed "The Beast" that produces the solar cell-imbedded shingles.

    "The marketing for solar shingles will be shaped by government subsidies and utility policies…"



    THE BETTER BATTERY
    The Electric Car Battery War; U.S. and Asian rivals are rushing to hone lithium-ion technology. Should the feds get involved?
    Pete Engardio (w/Kenji Hall, Ian Rowley, David Welch and Frederik Balfour), February 12, 2009 (BusinessWeek)

    "…Most experts agree that lithium ion, which can be used to create batteries that weigh far less and store more power than those in today's hybrids, will be the dominant [battery] technology…The big question is whether [any]…U.S. battery maker will be a major player by the time a mass market develops for electric cars, which could take a decade. The field is already crowded…U.S. companies claim to have prototypes…They include [Ener1], A123 Systems…and…Johnson Controls-Saft, which has snared contracts with Ford Motor, BMW, and Mercedes-Benz…But the Americans face Asian rivals with deeper pockets and far more lithium-ion experience…

    "…Whoever prevails, some lithium-ion batteries will likely be assembled in America. The bigger stakes are over which companies will control the key technology—the lithium-ion cells stacked inside the batteries and the design of the car power system…Asians are counting on their dominance in lithium-ion devices for computers and appliances and on their ties with the hybrid programs of Toyota Motor and Honda Motor…"


    Li-ion schematic (click to enlarge)

    "Should Uncle Sam provide billions in loans and grants to a promising but unproven business? Or should the government wait for the market to sort things out before it backs a U.S. company? The risk is that by then another major industry could go the way of memory chips, digital displays, the first solar panels, and the original lithium-ion batteries used in notebook PCs and cell phones. American scientists, funded by federal dollars, were at the forefront of each of those. Yet the industries—and the high-paying manufacturing jobs that go with them—quickly ended up in Asia. U.S. labor costs and taxes drove many operations abroad, but often industries fled simply because Asian governments, banks, and companies were more willing than Americans to risk big capital investments.

    "This time federal help could be on the way…Lithium ion is regarded as a core enabling technology for plug-in hybrid vehicles, which, unlike most current hybrids, can be recharged with normal household current and run much longer on electricity before a gas-powered engine takes over. Lithium-ion cells can store up to three times more juice and generate twice the power of the nickel-metal hydride batteries used in today's hybrids. The T-shaped lithium-ion battery for the Chevrolet Volt, due in 2011, will contain 200 such cells…

    "General Motors and Ford both assert that a domestic lithium-ion industry is vital if the U.S. is to be a major player in green cars…Besides, lithium-ion technologies can be used to help electric utilities manage their grids more efficiently—a potentially bigger market than cars…"


    Li-ion batteries being tested for GM's Volt. (click to enlarge)

    "Panasonic supplies 90% of the nickel-metal hydride batteries used in today's hybrids…China has more than 10 manufacturers—Beijing has declared lithium ion a strategic industry. Mainland battery giant BYD Auto, in which Warren Buffett holds a 10% stake, turned heads at the Detroit car show with a small plug-in hybrid sedan…

    "Analysts say no U.S. or Asian contender has solved all of the challenges of producing lithium-ion car batteries that are safe, reliable, and affordable…The U.S. is still in the race…Lithium-ion car batteries are an exciting technology. Whether they will generate an exciting U.S. industry is anyone's guess."

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