Villanyszerelő teljes hosszúságú portréja - Stock fotó és kép

Constructor showing energy rating sign

Consume less energy

A construction worker promoting energy savings.

Electrician showing benefits of energy efficiency

Laborer with wad of bills and energy rating sign

Electrician showing power house

Man with a house energy rating sign and a lightbulb

Craftsman holding a bulb and an energy consumption label

Electrician making money and energy savings

Electrician teaching about energy efficiency

Tradesman holding an energy efficiency rating chart

An electrician with plenty of cash.

Craftsman holding an energy consumption label and money in cash

Electrician promoting energy savings.

Man holding lamp and energy efficiency panel

Full-body portrait of electrician with loudspeaker

Smiling electrician

Man explaining the benefits of energy efficiency

Electrician holding piggy-bank

Tradesman holding a frame and an energy efficiency rating chart

Craftsman holding money in cash and a globe

Carpenter hoping to reduce energy consumption

Electrician

Craftsman shows house with energy rating

Engineer holding a hard hat, a rolled-up drawing and an energy efficiency rating sign

Plumber holding wrench and energy rating sign

Tradesman holding an energy efficiency rating chart

Carpenter kneeling with energy efficiency banner

Electrician with a house energy rating sign

Electrician showing energy rating sign

A plumber holding a diagram.