Keywords
alternative energy, building exterior, building structure, clip art, clipping path, color image, computer graphics, concepts, cut out, digitally generated image, ecology, electricity, environment, environmental concern, environmental conservation, fuel and power generation, go green, green living, house, ideas, illustration, illustration and painting, no people, renewable energy, roof, save earth, solar energy, solar panel, square image, technology, three dimensional, three dimensional image, white background, wind power, wind turbine, 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, u16028987