Aerial drone of Concrete Victoria Dam at reservoir, hydroelectricity power station. Sri Lanka.
Dam on a reservoir and Randenigala hydro power plant in the mountains of Sri Lanka.
Aerial view of Hydro Power Plant, generating hydro electricity power renewable energy. Randenigala, Sri Lanka.
Top view of Water dam and reservoir lake, generating hydro electricity power renewable energy. Sri Lanka.
NEW
Dam river reservoir hydroelectric power station. Aerial flight over azure water and concrete construction. Yellow hills blue sky
Aerial drone of wind farm Wind Turbines in fog and clouds. Sri Lanka. Wind Power Station. Ambewela Wind Power.
NEW
Aerial view of wind farm Wind Turbines in fog and clouds. Sri Lanka. Wind Power Station. Ambewela Wind Power.
Group of windmills for renewable electric energy production. Mannar, Sri Lanka. Wind Power Station.
Drone view of the concrete water channels of the hydroelectric power station, the view of the large water lake, the reservoir accumulated in the mountains
NEW
Hydro Power Plant, generating hydro electricity power renewable energy. Randenigala, Sri Lanka.
Aerial view of a dam on river Adda and hydroelectric power station, Italy
Aerial view of a dam on river Adda and hydroelectric power station, Italy