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House energy efficiency, energy efficient rating class concept, eco home renovation save cost. Low-consumption ecological house. Green Building for Sustainable Development Concept
Energy efficiency concept. Businessman touching virtual screen of energy efficiency rating for energy efficient house building rate label audit.
Ecology, environment and sustainability concepts thin line icon set. Outline symbol collection. Editable vector stroke. 256x256 Pixel Perfect scalable to 128px, 64px...
Energy efficiency icon set. Calculator, energy-saving light bulb, piggy bank, solar panel, circular economy, battery, home insulation, energy class vector illustration

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