ID 19588313 © Millisenta | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
alternative brightly bulb cell clean conservation current earth ecological ecology economy efficiency electric electricity energy environment environmental equipment fluorescent generation glass ideas illuminated industry innovation isolated kilowatt lamp light luminosity mercury modern nature panel power renewable sky solar space spiral station strength sun sunlight sunny supply technology thrift