IEA

Redakcja
31-08-2015

http://www.bloomberg.com/news/articles/2015-08-31/solar-wind-power-costs-drop-as-fossil-fuels-increase-iea-says

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http://www.iea.org/newsroomandevents/news/2015/august/joint-iea-nea-report-details-plunge-in-costs-of-producing-electricity-from-renew.html

http://www.pv-magazine.com/index.php?id=9&tx_ttnews%5Btt_news%5D=20894&cHash=fff98fdefa7a23f6df7ea148867a72af#axzz3kUXXdjWc

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