Keywords
absence, alternative energy, cable, close-up, color, copy space, creativity, cut out, directly above, efficiency, electric plug, electricity, energy efficient, environment, environmental conservation, environmental issues, focus on foreground, fuel and power generation, gray background, green, ideas, innovation, no people, part of, photography, reflection, series, shadow, shiny, single object, still life, studio shot, unknown, vertical, vibrant color, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 1171052