Lightbulb and checkmark for energy effieciency.
Actual image size:
1200 x 1200
Each logo comes as a .zip file that includes hi-resolution versions of the logo in the following formats: .gif, .png, .jpg, .tif, .bmp
check mark, checkmark, conservation, conservative, conserve energy, cycle, eco, eco friendly, electricity, energy conservation, energy consumption, energy efficient, environment, environmental, global warming, green, green energy, green lightbulb, health, health and safety, healthy, healthy living, idea, light, light bulb, lightbulb, orange, recycle, recycle symbol, renew, renewable energy, save, solar, solar energy, symbol, yellow