1359 results for: energy efficient

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Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_133

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_146

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_118

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_130

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_131

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_116

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_129

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_134

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, plugged into a multiple socket with red indicator

BRK25J41_145

Close-up of a white power plug, Schuko plug, plugg...

Close-up of a white power plug, Schuko plug, plugged into a multiple socket with red indicator

BRK25J41_143

Close-up of a white power plug, Schuko plug, plugg...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_132

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_137

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_123

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_144

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_120

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_127

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_119

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_128

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_136

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_140

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_115

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_117

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_124

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_125

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_139

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_141

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_122

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_135

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, plugged into a multiple socket with red indicator

BRK25J41_142

Close-up of a white power plug, Schuko plug, plugg...

Close-up of a power plug, Schuko plug, with focus on the contact pins, symbol image for,

BRK25J41_121

Close-up of a power plug, Schuko plug, with focus ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_126

Close-up of a white power plug, Schuko plug, on a ...

Close-up of a white power plug, Schuko plug, on a multiple socket with red indicator light,

BRK25J41_138

Close-up of a white power plug, Schuko plug, on a ...

Power cord with switch and coiled design for easy storage in household or office settings

BRK25I90_003

Power cord with switch and coiled design for easy ...

Tor tor and kennel of the castle ruins of Hofen Castle, Mühlhausen am Neckar district, infrared

BRK25I59_293

Tor tor and kennel of the castle ruins of Hofen Ca...

Tor tor and kennel of the castle ruins of Hofen Castle, Mühlhausen am Neckar district, infrared

BRK25I59_295

Tor tor and kennel of the castle ruins of Hofen Ca...

Aerial view, Bilster Berg race track, test track and presentation track, park-like terrain, paddock

BRK25I57_052

Aerial view, Bilster Berg race track, test track a...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_212

Aerial view, battery storage site of RWE power pla...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_214

Aerial view, battery storage site of RWE power pla...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_219

Aerial view, battery storage site of RWE power pla...

Aerial view, municipal administration town hall Bestwig with solar roof, town hall square,

BRK25I56_311

Aerial view, municipal administration town hall Be...

St Barbara's Catholic Church from 1783, Hofen, district of Mühlhausen am Neckar, infrared image,

BRK25I59_298

St Barbara's Catholic Church from 1783, Hofen, dis...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_218

Aerial view, battery storage site of RWE power pla...

Aerial view, municipal administration town hall Bestwig with solar roof, town hall square, Lidl

BRK25I57_066

Aerial view, municipal administration town hall Be...

Aerial view, St. Ursula Gymnasium, solar roof, Neheim, Arnsberg, Sauerland, North Rhine-Westphalia,

BRK25I56_052

Aerial view, St. Ursula Gymnasium, solar roof, Neh...

Aerial view, football stadium SchücoArena of DSC Arminia Bielefeld, also Almstadion or Bielefelder

BRK25I56_391

Aerial view, football stadium SchücoArena of DSC A...

Aerial photo, RWE Generation SE Gersteinwerk power plant, stationary batteries for electricity

BRK25I72_456

Aerial photo, RWE Generation SE Gersteinwerk power...

Aerial view, residential area local view district Dolberg, new REWE supermarket with solar roof,

BRK25I69_021

Aerial view, residential area local view district ...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_216

Aerial view, battery storage site of RWE power pla...

Aerial photo, RWE Generation SE Gersteinwerk power plant, stationary batteries for electricity

BRK25I72_460

Aerial photo, RWE Generation SE Gersteinwerk power...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_211

Aerial view, battery storage site of RWE power pla...

Aerial photo, RWE Generation SE Gersteinwerk power plant, stationary batteries for electricity

BRK25I72_462

Aerial photo, RWE Generation SE Gersteinwerk power...

Aerial view, battery storage site of RWE power plant Westfalen, Uentrop, Hamm, Ruhr area, North

BRK25I80_215

Aerial view, battery storage site of RWE power pla...

Aerial photo, RWE Generation SE Gersteinwerk power plant, stationary batteries for electricity

BRK25I72_459

Aerial photo, RWE Generation SE Gersteinwerk power...

Aerial view, RWE Westfalen power station with battery storage site, Uentrop, Hamm, Ruhr area, North

BRK25I82_166

Aerial view, RWE Westfalen power station with batt...

A person uses hand to adjust the settings on an induction cooktop featuring a sleek black surface

BRK25I32_286

A person uses hand to adjust the settings on an in...

Saxony's Economics and Energy Minister Dirk Panter visits Saxony's largest battery storage

BRK25H51_124

Saxony's Economics and Energy Minister Dirk Panter...

Magnum gas-fired power plant, operator RWE Power, with a capacity of 1410 megawatts, in the seaport

BRK25H57_191

Magnum gas-fired power plant, operator RWE Power, ...

Power line, overhead line, power line, silhouette, sunset, Federal Republic of Germany

BRK25H52_298

Power line, overhead line, power line, silhouette,...

Residential buildings on Feldsieper Straße in Bochum, after an energy-efficient refurbishment, with

BRK25H50_005

Residential buildings on Feldsieper Straße in Boch...

Residential building, balcony power station, Lübecker Straße, Moabit, Mitte district, Berlin,

BRK25H52_280

Residential building, balcony power station, Lübec...

Balcony power station on a balcony of an attic flat in Düsseldorf, Germany

BRK25H52_322

Balcony power station on a balcony of an attic fla...

Magnum gas-fired power plant, with a capacity of 1410 megawatts, in the seaport of Eemshaven,

BRK25H85_203

Magnum gas-fired power plant, with a capacity of 1...

Largest charging park in the world at Merklingen Swabian Alb railway station. 259 covered stations

BRK25H77_319

Largest charging park in the world at Merklingen S...

Symbolic image of electricity costs: multiple socket outlet with euro banknotes and euro coins

BRK25H96_033

Symbolic image of electricity costs: multiple sock...

Symbolic image on the topic of network security

BRK25H52_391

Symbolic image on the topic of network security

Meter cabinet with bidirectional meter and Ferraris meter in Düsseldorf, Germany

BRK25H51_166

Meter cabinet with bidirectional meter and Ferrari...

Symbolic image of electricity costs: multiple socket with euro banknotes and euro coins, with the

BRK25H85_358

Symbolic image of electricity costs: multiple sock...

Built for the future, oversized for the present. A Facebook campaign was intended to bring full

BRK25H51_015

Built for the future, oversized for the present. A...

RWE coal-fired power plant Eemshavencentrale, in the seaport of Eemshaven, operator RWE Power, wind

BRK25H72_032

RWE coal-fired power plant Eemshavencentrale, in t...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

BRK25H94_384

Cologne Cathedral and the Hohenzollern Bridge illu...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

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Cologne Cathedral and the Hohenzollern Bridge illu...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

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Cologne Cathedral and the Hohenzollern Bridge illu...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

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Cologne Cathedral and the Hohenzollern Bridge illu...

LED lights, evening mood at Cologne Cathedral, Hohenzollern Bridge, Cologne, North

BRK25H75_172

LED lights, evening mood at Cologne Cathedral, Hoh...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

BRK25H97_350

Cologne Cathedral and the Hohenzollern Bridge illu...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

BRK25H65_116

Cologne Cathedral and the Hohenzollern Bridge illu...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

BRK25H73_083

Cologne Cathedral and the Hohenzollern Bridge illu...

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North

BRK25H74_243

Cologne Cathedral and the Hohenzollern Bridge illu...

Solar panels on the roof of a house, energy efficiency classes according to the GEG, Hilden,

BRK25H06_226

Solar panels on the roof of a house, energy effici...

15/09/2023, Berlin, Germany, Europe, German climate protection activist Luisa Neubauer during her

BRK25H17_191

15/09/2023, Berlin, Germany, Europe, German climat...

Power bank loads tablet PC, smartphone, isolated on wooden background. charging concept. free

BRK25H00_468

Power bank loads tablet PC, smartphone, isolated o...

High-voltage pylon, electricity prices

BRK25H18_012

High-voltage pylon, electricity prices

Zip fastener 115

BRK25G67_226

Zip fastener 115

Darkening

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Darkening

Evening atmosphere at Cologne Cathedral, Hohenzollern Bridge, Cologne, North Rhine-Westphalia,

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Evening atmosphere at Cologne Cathedral, Hohenzoll...

A man wearing protective breathing equipment is viewed closeup, inspecting signs of mold and mildew

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A man wearing protective breathing equipment is vi...

Several innovative wind turbines of different sizes on a barren field behind an old tree in the

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Several innovative wind turbines of different size...

Cologne Cathedral in the evening with Hohenzollern Bridge, railway bridge over the Rhine. Sunset on

BRK25G50_145

Cologne Cathedral in the evening with Hohenzollern...

An indoor environmental quality assessor is viewed up-close, working beneath timber floor joists

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An indoor environmental quality assessor is viewed...

Balcony power station on a house in Düsseldorf, Germany

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Balcony power station on a house in Düsseldorf, Ge...

Symbolic image on the topic of price brakes, electricity price brakes, gas brakes, price caps

BRK25G06_059

Symbolic image on the topic of price brakes, elect...

Energy efficiency classes, heat pumps on the garage roof of a detached house in Hilden, Germany,

BRK25G03_429

Energy efficiency classes, heat pumps on the garag...

Light source

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Light source

Symbolic image of heat pumps instead of oil and gas heating systems

BRK25G03_422

Symbolic image of heat pumps instead of oil and ga...

A residential building is being renovated. Insulation for energy saving and thermal insulation, A

BRK25G06_111

A residential building is being renovated. Insulat...

An electricity meter measures the electricity consumed. Symbol photo for electricity price and

BRK25G02_130

An electricity meter measures the electricity cons...

Energy counselling

BRK25G18_228

Energy counselling

An electricity meter measures the electricity consumed. Symbol photo for electricity price and

BRK25G06_012

An electricity meter measures the electricity cons...

Woman pouring water into a cup in a bright kitchen with kettle, energy-saving, environmentally

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Woman pouring water into a cup in a bright kitchen...

High-voltage pylon, electricity prices

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High-voltage pylon, electricity prices

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