![](http://www.alamy.com/thumbs/6/CC3FB2EB-DDC0-4F21-91BD-AFCE457D90CC/2ACW5GC.jpg)
energy saving lamp, symbol photo
Energiesparlampe, Symbolfoto für Energiesparen, Ökologie, Umweltschutz. Glühfaden einer Glühbrine
Size: 3000px × 4000px
Location:
Photo credit: © Zoonar/Erwin Wodicka - wodicka@aon.at / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: energy, glühfäden, innovation, lamp, photo, power, saving, symbol