![](http://www.alamy.com/thumbs/6/9765BCA0-E255-44BA-93BB-DB360A2C7CE8/R1CCYF.jpg)
homes and buildings energy efficiency concept iluustration backdrop
Size: 6000px × 3000px
Photo credit: © divgradcurl / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: backdrop, building, concept, conceptual, copy, design, ecologic, efficiency, element, energetic, energy, environment, envronmental, friendly, home, house, illustration, insulation, minimalism, modern, saving, simple, space, sustainability, symbol, template, user