35 clipart for "Energy efficiency" (Page 1 of 2)


Energy level 4 in blue
Battery 3 bars blue
2 progress bars blue LEDs
Battery level blue 1 out of 5
energy level 4 green charging
energy level 3 out of 5 green
energy 2 out of 5 green
energy 1 out of 5 green
full battery level 5
full energy level red green
Battery fully charged red energy level
Battery level 4 out of 5 red
battery level 3 of 5 in red
Battery level 2 out of 5 red
Battery charge red 1 to 5 scale
Battery fully charged green 5 out of 5
Battery charge level green 1 to 5
Heat pump or fan greyscale version
Ventilation fan heat sink pump
6 A-E performance ratings
Energy performance certificate
Solar Panel 3
Solar Panel 2
Solar Panel 1
Solar Cell 5
Solar Cell 4
Solar Cell 3
Solar Cell 2
Solar Cell 1
LED lightbulb
Energy Efficiency Rating
Energy Efficiency In The Home