NewEnergyNews: THE WIND IN AFRICA

NewEnergyNews

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

NewEnergyNews was interviewed recently on NPR-affiliate KPCC’s Off-Ramp (hosted by John Rabe). Listen at Solar Power for the People?

YESTERDAY

  • HEADLINE: NUCLEAR ENERGY IS SIMPLY COUNTERPRODUCTIVE (& NEW ENERGY IS THE BEST BUY)
  • MORE NEWS, 11-25: HOUSES W/O UTILITY BILLS; HEARTLAND WIND FROM ENEL, WINDSTREAM; THE SUCCESS OF NET METERING; UTILITIES AND SOLAR POWER PLANTS
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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

  • HEADLINE: ASIA, THE U.S. AND THE NEW ENERGY RACE
  • MORE NEWS, 11-24: CONGRESS POSTPONES CLIMATE CHANGE; $4 BIL FOR U.S. WIND JOBS; NEW ENERGY POLISHES RUST; COAL AND THE DAMAGE DONE
  • THE DAY BEFORE THE DAY BEFORE

  • HEADLINE: GREEN BUILDINGS RISING
  • MORE NEWS, 11-23: CHINA VS. U.S. IN NEW ENERGY ; GREENPEACE LIKES EU SMART GRID; GAS DRILLING POISONS WATER; NUKES DON’T STAND UP TO REASON
  • THE DAY BEFORE THAT

  • SUNDAY WORLD HEADLINE- EMISSIONS TRADING ON THE BRINK – OF WHAT?
  • SUNDAY WORLD HEADLINE- INDIA WINDMAKER MAKES AUSTRALIA WIND
  • SUNDAY WORLD HEADLINE- GE BUYS INTO INDONESIAN GEOTHERMAL
  • SUNDAY WORLD HEADLINE- NORWAY KNOWS OCEANS, BUILDS DEEP WATER WIND
  • SUNDAY WORLD HEADLINE- S.AFRICA LIKES THIN FILM SUN
  • AND THE DAY BEFORE THAT

  • Saturday Video: This Is It!
  • Saturday Video: Coal – Don’t Pick It Up
  • Saturday Video: The Cap&Trade Controversy
  • THE LAST DAY UP HERE

    THINGS-TO-THINK-ABOUT FRIDAY, 11-20:

  • TTTA Friday- OIL NOT PEAKING…
  • TTTA Friday-…OR IS IT?
  • TTTA Friday- THE REAL ANSWER: ELECTRIC TRANSPORT
  • TTTA Friday- CAP&TRADE – TOXIC OR TERRIFIC (1)?
  • TTTA Friday- CAP&TRADE – TOXIC OR TERRIFIC (2)?
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    Anne B. Butterfield of DAILY CAMERA, is a biweekly contributor to NewEnergyNews

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  • Boulder Start-up to Profit on Atmospheric CO2 in Manufacturing
  • Anne B. Butterfield, November 11, 2009 (NewEnergyNews)

    Everyone loves chemistry; it's the difference between Pero and real coffee, Morton's and sea salt. It's the magic between Tracy and Hepburn.

    But on the larger scale, we take chemistry for granted and it's killing us. The earth has an insidious chemical change going on throughout vast majority of its surface area where the oceans meet, belly to belly, with the sky. Our skies, now laden with unusually high and accelerating levels of carbon dioxide, are tainting our oceans with carbonic acid in a process called acidification. It's a reaction we learned about in high school chemistry class, so there's no real debate about it. And some forms of sea life are already beginning to falter.

    In the Monaco Declaration, marine scientists revealed that in as little as four decades our oceans may be too acidic to support the formation of shells, or even the plankton and corals on which our oceans' food webs rely.

    Our problem with burning fossil fuels really is the carbon dioxide, not just the climate havoc it creates, and this harm cannot be mitigated by much ballyhooed notions of geo-engineering.

    Now, aren't you ready for a little good news?

    How about a plan to reduce atmospheric CO2 at industrial scale in a safe and economically attractive scheme? At New Sky Energy, a new start-up here in Boulder, a Fairview High graduate named Deane Little has developed a technology for converting waste salt (from agricultural runoff or flue gas desulfurization), processing it with water electrolysis to yield oxygen, hydrogen, a strong acid and a strong base. That last one is the key -- the base naturally attracts CO2 out of the air and traps it in crystals which can be used as high-value filler for countless common products like glass, plastics, dry wall, bricks, asphalt and concrete. Those crystals can make products which are up to 40 percent stored CO2.

    NewSky's CO2 collection comes with the production of four marketable products. The sale of the oxygen, acid and base (and its CO2 compounds) can subsidize the production of the hydrogen to one-third of the price point goal set by the Department of Energy, according to Little.

    And hydrogen is the Holy Grail of a clean energy economy, that liquid energy storage device able to power cars and motors without emitting pollution.

    All the New Sky plan needs for perfection is clean electricity to power its reactor. Fortunately, as many grid operators will glumly tell you when discussing DOE's plan for 20 percent wind by 2030, there are times when there is too much wind power for the grid to happily accept. That is when operators do something called "curtailment" of the turbines, and that is when New Sky's technology can and should run.

    Wouldn't we like to have the problem of excess carbon-free power on the grid to clean up brackish waste water, recycle batteries, sequester CO2 and store energy?

    It's a virtuous cycle, one that Little says "seizes on a missed opportunity that's been sitting right in front of us." And it has come just as our atmospheric level of CO2 has gone well past the level of 350 parts per million that can safeguard healthy climate and oceans.

    Policy makers should be considering CO2-reduction technologies like New Sky's (and like Natural Terrestrial Sequestration another Boulder brand of atmospheric CO2 reduction that your humble scribe has covered). Both beat the scheme known as carbon capture and storage, or CCS, as touted by the coal industry.

    The Natural Resources Defense Council and the Center for American Progress are pressuring the Obama Administration to push money into CCS, the abstruse plan to draw CO2 out of smokestacks, pressurize it into a liquid and inject it into stone formations over a mile underground, a process that requires up to one-third extra coal-fired energy and leaves communities vulnerable to explosions, earthquakes and leaks of CO2 which can produce fouled waters and asphyxiate humans and animals.

    Oh, and CCS is really expensive, too, and most CCS proposals have been shelved for that reason. Nonetheless there is a proposal for a new 750 megawatt coal plant in Linden, New Jersey, with a plan to pipe its CO2 70 miles offshore to be injected into the seabed.

    If it leaks, it leaks into the ocean, acidifying it, perhaps catastrophically, at astonishing cost to rate and tax payers.

    Because underwater leaks of CO2 are likely to go undetected, a CCS installation near any ocean is the apex of stupidity.

    Carbon dioxide should be stored as a solid not a liquid. Now that is better living through chemistry.

    New Sky's technology does not lessen our need to decommission coal plants as soon as possible. It just gives us a hope to get our atmospheric CO2 levels which are now at 390 parts per million back below 350ppm as Dr. James Hansen has strongly urged.

    New Sky Energy has been named as a finalist for the Rocky Mountain Clean Tech Open. We wish them well and hope they'll be up against many other terrific problem solving ideas. We need all we can get.

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    Anne's previous NewEnergyNews columns:

  • Boulder Start-up to Profit on Atmospheric CO2 in Manufacturing (November 11, 2009)
  • The wind for new energy is stiffening (October 26, 2009)
  • Necessary but not sufficient (October 14, 2009)
  • Tort reform: Go big, Obama! (September 14, 2009)
  • Xcel takes aim at Boulder’s solar (July 27, 2009)
  • Selfishly seeking clean energy (July 12, 2009)
  • The big ka-ching in our health care wallet (June 19, 2009)
  • It takes a Governor (May 24, 2009)
  • Want a job? Think Wind. (May 10, 2009)
  • Just Say No to Xcess Energy (April 28, 2009)
  • NREL’s history of fickle funding (April 12, 2009)
  • Wagons firmly circled: Governance at REA’s and Tri-State (March 26, 2009)
  • A new migratory pattern: Colorado youth go to Washington (March 12, 2009)
  • Even coal is in for a revolution (February 22, 2009)
  • High Flyers and the Commons (February 11, 2009)
  • Come on Baby, Sit by Me (January 25, 2009)
  • A return on investment (January 3, 2009)
  • Mr. Secretary, we're watching you (December 28, 2008)
  • Canary in the Coal Mine (December 13, 2008)
  • Crash test dummies (November 16, 2008)
  • Needless markup (November 2, 2008)
  • The flap about 58 (October 19, 2008)
  • Hip towns and a clever measure (October 7, 2008)
  • Are we afraid of change? Still? (September 21, 2008)
  • Cheney in a chignon (September 7, 2008)
  • Don't tick off the blonde (August 10, 2008)
  • Buying us time on global warming (July 27, 2008)
  • Hint from Heloise - It's the pH, Stupid! (July 13, 2008)
  • Nukes: the position ridiculous and the expense damnable (June 29, 2008)

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    Name: Herman K. Trabish
    Location: La Crescenta, CA

    *Doctor with my hands *Author of the "OIL IN THEIR BLOOD" series with my head *Student of New Energy with my heart

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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.

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  • Sunday, July 05, 2009

    THE WIND IN AFRICA

    North leads rest of Africa in wind power
    Agnieszka Flak and Maha El Dahan (w/Keiron Henderson), June 30, 2009 (Reuters via UK Guardian)
    and
    FACTBOX-Africa wind power projects and potential
    Agnieszka Flak, Maha El Dahan, George Obulutsa, Tom Pfeiffer and Keiron Henderson, June 30, 2009 (Reuters)

    SUMMARY
    The slogan of the African Wind Energy Association (AfriWEA) is "There is wind in Africa!" but Africa’s enormous wind power potential remains largely undeveloped, especially south of the Maghreb.

    95% of Africa’s 563 megawatts of installed wind power capacity is in Egypt, Morocco and Tunisia.

    With momentum in Europe continuing to drive the search for sources of emissions-free electricity generation, New Energy developers are looking to the kind of public-private partnerships that have been successful in Egypt for the funds and opportunities to do further building.

    There is wind in Africa! But much of it is undeveloped and the resources of Equatorial Africa are virtually undocumented. (click to enlarge)

    Egypt presently has 390 megawatts of installed wind capacity. The government’s aggressive support of New Energy has much to do with the success of public-private partnerships there. Supportive policy establishes a commitment to New Energy that makes Egypt an attractive place for Spanish, Danish and French investors to finance New Energy projects.

    Egypt’s current continent-leading built wind capacity, funded by the government and multilateral organisations, will be expanded by a series of tenders begun in May for build-operate-own offers that 72 international investors have shown interest in. This influx of capital will sustain Egypt’s wind sector.

    click to enlarge

    A boost for the new approach recently came in South Africa, Africa’s biggest economy. Dipuo Peters, South Africa’s new energy minister, will back independent power producers in adding 400 megawatts of new wind energy-generated electricity to the national grid in the next 3 years.

    Ms. Peters’ assertion of a new-found political will to build New Energy leaves only (1) the technical problem of an utterly inadequate and outdated map of South Africa’s wind resources and (2) the mindset problem of a country far too addicted to fossil fuels.

    A lot of the New Energy challenges and opportunities in emerging and developing countries (E& DC) are catalogued at Developing Renewables. The Developing Renewables Report summarizes the situation through 2008.

    click to enlarge

    COMMENTARY
    400 megawatts of new capacity will not be difficult for South Africa’s developers to achieve if energy consultant Nano Energy is even close to accurate in its assessment that South Africa has 60,000 megawatts of potential wind power.

    Recent droughts in East and West Africa that diminished the generating capacity of hydroelectric projects have spurred interest in more wind development and how to do it. As Egypt has demonstrated and South Africa is about to demonstrate, harnessing the wind (and the sun and the geothermal springs and the waves and tides and currents of the powerful circum-Africa oceans) first requires policy reforms.

    click to enlarge

    After policy reform, the next necessary African improvement must be in the transmission and distribution of electricity. The need for new wires in service to New Energy is a lesson it is not yet clear the U.S. and the EU fully understand. but it is something the nations of Africa must eventually confront, too.

    The highlights of Africa’s wind development:

    EGYPT…wants to get 12% of its power from wind by 2020. That will require adding 7,200 megawatts of new wind capacity to the national grid. The Ministry of Electricity has allocated 300,000 feddans (126,000 hectares) of land in the Gulf of Suez region for wind installations.

    click to enlarge

    ETHIOPIA…has a $307.8 million, 120-megawatt project in development and plans to bring it on line by 2012.

    KENYA…Lake Turkana Wind Power will install 300 megawatts of new capacity, about 25% of the 1,200-megawatt national electricity demand, in the windier north of Kenya by 2012.

    MOROCCO…has a 125-megawatt installed capacity at present but studies show it has a 6,000-megawatt potential and the government says it wants to obtain 15% of its power from wind by 2020.

    click to enlarge

    SOUTH AFRICA…has a 100-megawatt installation, planned to be expandable to 200-megawatts, with a March 2010 deadline that Eskom, the national utility, has delayed. If Ms. Peters, the new energy minister, intends to reach her goal of 400 megawatts of wind power by 2012, she is going to have to get coal-dependent Eskom out of the way.

    TANZANIA…has a 50-megawatt projected scheduled to be operational in its windy central region by 2015 and the Ministry of Energy and Minerals now wants to bring it on line by 2010.

    TUNISIA…has a 20-megawatt project in its north-east planned for expansion to 55 megawatts. It is seeking loans to add another 100 megawatts to its national grid.

    The logline: It appears Africa is on the verge of a New Energy boom.

    click to enlarge

    QUOTES
    - Jason Schaffler, Managing Director, South Africa’s Nano Energy: "…[W]e have built our economy on coal, a fossil resource, and it will require a more serious carbon commitment and more ambitious targets to change that…"
    - Sipha Ndawonde, energy analyst, Frost & Sullivan: "Loans with favourable interest payments provided by Spanish, Danish, and French organisations have assisted in developing the North African wind market ... South Africa should look to investigate similar routes…"
    - Mohab Hallouda, energy expert, World Bank: "The fact that the [Egyptian] government is adopting regions and farms is a good point as you have a baseline for wind energy production…(The state) can sustain operations should going to the private sector prove to have hurdles."

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