ID 308784545 © Nicholasahonen | 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.:
epc energy performance performance certificate energy efficiency certification classification epc class green building rating icons power label sustainability symbol assessment efficient colorful environmental construction consumption eco element environment graphic eu european green heating home icon indicator industry level real estate red saving set standard symbols vector yellow