Stromkosten - Stromzähler mit Lichtstrahlen
Schlüsselwörter
electric meter,
stream,
cost,
solar energy,
money,
expensive,
energy,
conserve,
saving,
family,
depression,
blue,
light,
household,
tariff,
euro,
ecology,
consumption,
measure,
home,
house,
power supply,
kilowatt,
electrician,
electricity,
environmentalism,
calculation,
solar,
consumer,
wind power
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