energy efficiency chart power electricity saving concept |
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navigate by keyword : accredited arrow background bank bill calculate certificate chart classes classification code color colorful comparison concept conservation consuming consumption cost diagram eco economic economy effective effectivity efficiency efficient electric electrical electricity energy environment graph green illustration improvement index indicator isolated label lassification level multicolor multicolored performance pig piggy power rating render saving scale symbol watt white |
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3D energy efficiency chart - power/ electricity saving concept - A+++, A++, A+, A, B, C, D, E, F, G - isolated on white background. |
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