Beautiful midsection of a businessman calculating invoice with an energy efficient chart on a house model in the office.
Schlüsselwörter
invoice,
energy,
save,
inspecting,
home,
efficient,
economy,
performance,
money,
ecology,
house,
calculating,
saving,
calculate,
businessman,
scale,
rate,
estate,
electric,
business,
efficiency,
finance,
professionalism
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