full screendownload
Windmills for generating energy and light
Abstraction of night dark energy
Wave energy on coastal rocks
Starry sky galaxies and explosions
Bright sun at sunset in the evening
Power lines and the evening sky
Evening dawn of city streets
Railway track facilities at dusk
Silhouette of a power plant in the sunset sky
Road and pillars on the background of the sunset sky
Open-air wind turbines
The lava of the volcano pours directly into the ocean