NEWS / HABERLER Green power grows 12-fold among OECD nations The generation of non-hydro green power has grown 12-fold in OECD nations since the OPEC crisis, according to the lnternational Energy Agency. Geothermal accounted for 6,530 GWh in 1973, says 'Energy Statistics of OECD Countries', of which 2,612 was in North America, 2,506 in Europe and 1,512 GWh in Pacific member countries of the OECD. By 2002, that output had increased to 32,889 GWh, of which North America was responsible for 20,337 while Europe and Pacific countries generated 6,250 GWh each. Solar electric was noted as zero in 1973, but was 680 GWh by 1990, growing to 930 GWh in 2002. Of !hat output, North American accounted for 626, Europe for 293 and the Pacific for 11 GWh. Solar PV was 361 and solar thermal electric was 569 GWh. Wind, tide and wave collectively generated 559 GWh in 1973, ali in Europe, and had grown to 50,143 GWh by 2002, of which 37,370 was in Europe, 11,194 in North America and 1,570 in Pacific countries. in this category, wind accounted for 47,616 GWh of total output. Combined, those renewable energy sources grew from 7,189 GWh in 1973 to 83,962 GWh in 2002. Combustible renewables (biomass) and waste generated 7,152 GWh of electricity in 1973, and was 168,366 GWh in 2002. Of !hat output, 79,056 was in North America, 60,097 in Europe and 29,213 GWh in the Pacific. Hydroelectricity has always been the major technology in renewable energy, contributing 925,557 GWh in 1973 and rising to 1,300,846 GWh in 2002, lower than the peak of 1,386,618 GWh in 2000. Total generation among OECD nations in 2002 was 9,827,451 GWh, the report shows, of which nuclear was the largest single technology at 2,275,676 GWh, followed by hard coal, natura! gas and hydroelectricity. First wave energy plant in Europe is under development Çevre dostu yeşil enerji OECD ülkelerinde 12 kat arttı Uluslararası Enerji Ajansı'nın verdiği bilgiye göre, OPEC krizinden bu yana hidro elektrik hariç çevre dostu yeşil enerji üretimi OECD ülkelerinde 12 kat artış gösterdi. OECD Ülkeleri Enerji İstatistiki bilgilerine göre 1973 yılında üretilen jeotermal enerji toplamı 6,530 GWh olmuştu. Bunun 2,612 GWh'ı Kuzey Amerika'da, 2,506 GWh'ı Avrupa'da ve 1,512 GWh'ı da OECD üyesi Pasifik ülkelerinde üretilmişti. 2002 yılına gelindiğinde bu üretim rakamı 32,889 GWh'a yükseldi. Kuzey Amerika 20,337, Avrupa ve Pasifik ülkeleri ise 6,250'şer GWh enerji ürettiler. Güneş enerjisi, rüzgar, gelgit ve dalga gibi çeşitli yenilenebilir enerji kaynakları kullanılarak üretilen çevre dostu yeşil enerji 1973 yılında 7,189 GWh iken 2002 yılında artarak 83,962 GWh rakamına ulaştı. Yenilenebilir enerji kaynaklarıyla üretilen elektrik türleri arasında hidroelektrik üretimi daima başta gelen teknoloji olmuş, 1973 yılında 925,557 GWh enerji üretilmesine kaynak oluşturmuş ve bu miktarı 2002 yılında 1,300,846 GWh rakamına çıkarmıştır. Avrupa'nın ilk dalgadan enerji üreten santrali açılıyor A pilot wave energy plant off the coast of Spain will have capacity of 1.25 to 2 MW. A joint venture of Spain's largest private utility IBERDROLA, the lnstitute for Diversifıcation & Energy Saving, the Society for the Development of Cantabria (Sodercan) and Ocean Power Technologies of the U.S. will develop the first European wave energy planı at Santona, Cantabria. The pilot plan! will be located 1 km off the coast and include ten buoys, occupying an area of 2,000 m2 . IBERDROLA will control 70% of the joint venture, with Sodercan, IDAE and OPT sharing the balance equally. The goal is to install wave energy plants with an overall capacity of 100 MW on the Cantabrian coast. The publicly-listed OPT currently is developing a agreement with the government of Cantabria for the implementation ofa plan to develop new renewable energy plants in the autonomous community. Each of the ten beacon buoys will have a diameter of 6 m and be anchored to the seabed at a depth of 30 m. Each unit has output of 125 kW, which may be doubled, and will harness the fluctuation of the waves !hat can reach 5 m, to supply green power to 1,500 homes. Once commissioned, the projeci would obtaining tariffs similar to windfarms. The agreement with OPT will allow 90% of equipment to be built in Spain, in autonomous communities where these plants are put into service. "Wave energy will be the next renewable energy to come onto the ma~ket and will undoubtedly represent a İspanya kıyılarında pilot proje nitelikli kurulan dalga enerji santrali 1.25 ile 2 MW arası bir kapasiteye sahip olacak. İspanya'nın en büyük özel elektrik şirketi olan IBERDROLA ile Çeşitlendirme & Enerji Tasarrufu Enstitüsü, Cantanbria Kalkınma Topluluğu (Sodercan) ve ABD Deniz Enerjisi Teknoloji/eri Dairesi'nin (OPT) müşterek girişimi ile Avrupa'daki ilk dalga enerjisiyle elektrik üreten enerji santrali Cantabria 'nın Santona kentinde açılacak. Pilot proje nitelikli enerji santrali kıyıdan 1 km içeride olacak ve 2000 m2'lik bir alana yayılmış olan on şamandırası olacak. 1 MW planı in Hawaii. The utility and OPT signed a framework agreement last March which led to this joint venture, which will have an initial budget of Euro 3.25 million. The projeci is part ofa pending natura! complement to our substantial installed capacity in windfarms", says Roberto Legaz of IBERDROLA. The utility has 16 million customers, of which nine million are in Spain, with total power capacity of 2,664 MW. 1 ENERJi & KOJENERASYON DJNYASI ♦ -2- 4+ =--=:....:....:: :..:.:.:.:==.:....:....::__:_::::..:.:.:.::__- == ='--'------= = = == = == - "Kojenerasyon: Yüksek Verim, Temiz Çevre, Enerjide Yeniden Yapılanma"
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