स्वच्छ ऊर्जा, शक्ति, हवा, नवीकरणीय ऊर्जा, हरित ऊर्जा, पवन खेत, टर्बाइन, बिजली, प्रौद्योगिकी, उपयोगिताओं, स्कूल
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