PORTO, PORTUGAL - MARCH 12, 2014: Still life: electricity meters in a slum.

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Size: 4016px × 6016px
Location: PORTO, PORTUGAL
Photo credit: © villorejo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: beer, conservation, efficiency, electric, electricity, environmental, equipment, finances, fuel, gauge, generation, generator, heat, home, instrument, kilowatts, measurement, measuring, meter, power, residential, slum, structure, suburb, technology