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Electric wind turbine with a bright sky above the dam. Khao Yai Tieng, Nakhon Ratchasima provinces, Thailand
Electricians building photovoltaic solar module station on roof of house. Men technicians in helmets installing solar panel system outdoors. Concept of alternative and renewable energy. Aerial view.
Eco-friendly lightbulb with green leaves in female hand. Energy saving, ecology, Save the Planet, Earth hour concept.
solar panels polycrystalline silicon or photovoltaic cells in solar power plant station Alternative technology for energy revolution
line icon electric power clean ennergy concept. editable stroke. vector illutration.

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