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Desertec : colonialisme énergétique en habits neufs ?

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  • Desertec : colonialisme énergétique en habits neufs ?

    Lundi 13 juillet 2009 à Munich, une douzaine de sociétés, en majorité allemandes, lancent une nouvelle coentreprise, la Desertec Industrial Initiative. Autour du berceau, se retrouvent entre autres les géants énergétiques allemands RWE, E.ON et Siemens ou encore,des poids lourds de la finance comme la Deutsche Bank ou l’assureur Munich Ré.

    La première mission de la joint-venture, soutenue par Angela Merkel et José Manuel Barroso, est d’établir les contours financiers et technologiques d’un projet visant à produire d’ici 2050, 15% de l’énergie européenne à partir de centaines de centrales thermo-solaires installées dans le Sahara. L’investissement nécessaire est évalué à 400 milliards d’euros sur 40 ans. Un coût à la hauteur d’un projet pharaonique nécessitant, outre l’installation de panneaux solaires dans le désert, la création d’un réseau de transport d’électricité couvrant l’Europe, le Moyen-Orient et l’Afrique du Nord.

    Cependant, malgré les coûts de transport, la production de l’énergie européenne en Afrique est très compétitive. Derrière les applaudissements nourris du monde des affaires ou de certaines organisations environnementales comme WWF, certaines voix s’élèvent pour stigmatiser le caractère conservateur du projet.
    Ainsi, pour Hermann Scheer, président de l’association européenne pour l’énergie renouvelable (Eurosolar), la philosophie du projet Desertec n’est qu’une réplique de celle qui préside au système énergétique mondial actuel où la production et la distribution de l’énergie sont concentrés entre les mains de quelques firmes multinationales basées essentiellement dans l’hémisphère Nord. Les majors du solaire remplaceraient utilement celles du pétrole. Alors que près de 600 millions d’africains n’ont pas accès à l’électricité, cette initiative européenne fleure bon le néocolonialisme. C’est sans doute la raison pour laquelle l’Union africaine se montre très réticente.

    par Ludo
    The truth is incontrovertible, malice may attack it, ignorance may deride it, but in the end; there it is.” Winston Churchill

  • #2
    les pays du maghreb doivent vendre de l'electricité et non loyer des terrains, ils serait souhaitable que ces dit pays se concertent , pour que si projet il y a il doivent etre maitre des centrales electriques a long terme

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    • #3
      Colonialisme énergitique? La donne a complètement changée.
      Arrêter de pleurnicher à chaque fois qu'il s'agit d'européens ou d'américains. Arrêter de les voir comme de potentiels colonisateurs.
      Le projet Desertec est une opportunité pour le monde d'aujourd'hui comme elle est pour les pays d'Afrique du Nord et du Moyen Orient.

      Il reste que ces derniers négocient pas avec les détenteurs de cette technologie pour assurer un partage équilibré des retombées, un taux d'intégration élevé et un transfert de technologie progressif.

      Pour les réticets, ils n'ont qu'à proposer une autre alternative. L'immobilisme est un signe de soumission aux démens d'autres fois.

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      • #4
        Project to Power Europe With Sahara Sun Gains Momentum


        By REUTERS
        Published: August 24, 2009

        RABAT, MOROCCO — A €400 billion plan to power Europe with sunlight from the Sahara is gaining momentum, despite warnings about starting a large corporate project using new technologies in countries of northern Africa where the rule of law is weak.
        Desertec, as the $573 billion initiative is called, would be the world’s most ambitious solar power project. Fields of mirrors in the desert would gather solar rays to boil water, turning turbines to electrify a new carbon-free network linking Europe, the Middle East and North Africa.
        Its supporters — a dozen finance and industrial firms mostly from Germany — say that it would keep Europe at the forefront of the fight against climate change and help North African and European economies to grow within greenhouse gas emission limits.
        But critics warn of numerous pitfalls, including the politics of the Maghreb region, Saharan sandstorms and the risk to desert populations if their water is diverted to clean dust off solar mirrors.
        The detractors say that the concentrated solar power technology behind Desertec involves greater costs and risks than the fast-growing patchwork of smaller-scale photovoltaic cell installations that generate most of Europe’s solar energy today.
        Desertec’s founders are lured by the fact that more energy falls on the world’s deserts in six hours than the world consumes in a year.
        “The Sahara offers every advantage you want: proximity to Europe, virtually no population and more intense sunlight,” said George Joffe, a research fellow and Maghreb expert at Cambridge University in England, who is not affiliated with the plan. “It would be mad to pass up this opportunity.”
        Proposed by the Club of Rome, an international group of experts that suggests solutions to global problems, Desertec became an industrial project last month when the reinsurer Munich Re sponsored a kick-off at its headquarters in the Bavarian capital.
        The experts have yet to draw up a business plan or specify how the project would be financed. But they hope to recruit shareholders and partner companies from a variety of countries.
        “We have a special relationship with climate change,” said Peter Hoeppe, the head of Munich Re’s Geo Risk Research department. “It affects our core business, the insurance of weather-related natural catastrophes, which count among the most expensive losses we have to bear.”
        Many European governments aim to cut their greenhouse gas emissions by 80 percent below 1990 levels by 2050.
        Desertec’s backers say it would also be a positive gesture from the developed world to countries of the Middle East and North Africa, which stand to suffer most from the more frequent droughts and the expansion of deserts blamed on global warming.
        Desertec says the Sahara could one day deliver 15 percent of the electricity used by Europe, but company officials expect the plan to advance in small stages with completion around 2050.
        Still, supporters of more established solar energy technology, like photovoltaic cells, argue that decentralized generation will prove more popular. Falling prices for those cells would make the heavy infrastructure needed for Desertec’s concentrated solar power unviable.
        European governments already importing fossil fuels from northern African countries like Algeria. But critics of Desertec argue that, given the choice, most would opt for the security of producing renewable energy within their own borders.
        “Sahara power for northern Europe is a mirage,” said Hermann Scheer, a member of the German Parliament and the head of the European Association for Renewable Energy. “Those behind the project know themselves that nothing will ever come out of this.”
        Mr. Scheer is an architect of renewable energy policy in Germany, which included a strong emphasis on photovoltaic technology. He said the costs of Desertec were being played down and its technical capabilities overestimated.
        Desertec would need 20 or more efficient, direct-current cables each costing up to $1 billion to transmit electricity north beneath the Mediterranean.
        Proponents say that North African countries that import most of their energy like Morocco and Tunisia could also benefit from Desertec.
        But Desertec would need tight coordination between regional governments to succeed, and Maghreb states have tried and failed for two decades to integrate their economies and deepen political ties.
        The border between Morocco and Algeria is shut and relations are poisoned by a dispute about the western Sahara.
        Morocco says it has already identified sites to place the curved solar mirrors, not deep in the Sahara but in populated areas just north of the desert to ensure a supply of water to clean mirrors and cool turbines.
        Morocco imports 96 percent of its energy and subsidizes fuel to make it more affordable for the poor, a massive drain on state resources.
        “We would be generating enough power for us, and for export, for the next 100 years,” said Said Mouline, the head of Morocco’s renewable energy agency.
        Algeria has the biggest chunk of desert and a private Algerian company, Cevital, has signed up for Desertec. But Algeria, the second-largest county in Africa after Sudan, is isolated and struggling to reform a Soviet-style economy after a brutal civil conflict in the 1990s.
        The government has tightened terms on inward investment and says it will only work with Desertec if it allows partnerships between Algerian and foreign firms and a transfer of technology.
        “If these conditions are not met, we are not interested,” said the energy and mines minister of Algeria, Chakib Khelil. “We don’t want foreign companies exploiting solar energy from our land.”
        Analysts play down the risk to infrastructure posed by rebels aligned with Al Qaeda in Algeria, saying that the investment risks pose a far bigger problem.
        “There is the risk of expropriation of assets, reneging on license agreements, corruption and bureaucratic red tape which could stop things getting off the ground,” said Henry Wilkinson of Janusian Security Risk Management.
        Wolfram Lacher of the consultancy Control Risks agreed: Security risks can be managed, but the project could become entangled in broader talks between the European Union and north Africa on energy, investment and trade.

        THE NEW YORK TIMES

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