1713 results for: energy-saving

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

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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

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

Aerial view, Nuttlar primary school with solar roof, Nuttlar, Bestwig, Sauerland, North

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Aerial view, Nuttlar primary school with solar roo...

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

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

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

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

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

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

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

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

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

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

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

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Aerial photo, RWE Generation SE Gersteinwerk power...

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...

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

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

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

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

A heat pump on the roof of a garage in Langenfeld, Germany

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A heat pump on the roof of a garage in Langenfeld,...

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

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

Symbolic image on the topic of network security

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Symbolic image on the topic of network security

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

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Meter cabinet with bidirectional meter and Ferrari...

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...

In snow and frost... Buzzard (Buteo buteo) perches on a fence post in the snow on a cold winter's

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In snow and frost... Buzzard (Buteo buteo) perches...

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

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

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...

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

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Cologne Cathedral and the Hohenzollern Bridge illu...

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

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

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...

A young woman in the boiler room. Save energy Austria

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A young woman in the boiler room. Save energy Aust...

Fast charging station with 300KW charging points in the Ruhr area near Bochum, Germany

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Fast charging station with 300KW charging points i...

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...

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

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

Light source

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Light source

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

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A residential building is being renovated. Insulat...

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

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An electricity meter measures the electricity cons...

Fast charging station with 300KW charging points in the Ruhr area near Bochum, Germany, Europe

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Fast charging station with 300KW charging points i...

Energy counselling

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Energy counselling

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

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An electricity meter measures the electricity cons...

Symbolic image, stamp with the inscription: electricity costs, a green power cable, studio

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Symbolic image, stamp with the inscription: electr...

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...

Woman operates a smart switch on the wall, save energy, environmentally friendly

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Woman operates a smart switch on the wall, save en...

A close up view of an environmental quality inspector wearing respirator, pointing towards

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A close up view of an environmental quality inspec...

An infrared image of the Forchensee in Bavaria Germany

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An infrared image of the Forchensee in Bavaria Ger...

Fitter with radiator. Save energy. Reading the heating settings. Austria

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Fitter with radiator. Save energy. Reading the hea...

Night storage heating in a room in Düsseldorf, Germany, Europe

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Night storage heating in a room in Düsseldorf, Ger...

Woman in the kitchen lifts the lid off a pot with a lid, energy saving, environmentally friendly

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Woman in the kitchen lifts the lid off a pot with ...

Energy efficiency classes, two solar panels on the façade of an apartment block in Hilden, Germany,

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Energy efficiency classes, two solar panels on the...

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

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

Research vessel Nova, on the Rhine, in the inland port of Ruhrort in Duisburg, 15 metre catamaran,

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Research vessel Nova, on the Rhine, in the inland ...

Balcony power station on a detached house in Monheim am Rhein, Germany, Europe

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Balcony power station on a detached house in Monhe...

Germany's largest floating solar power plant on the Silbersee III, a quarry pond no longer used for

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Germany's largest floating solar power plant on th...

Installation of solar modules on the roof of a barn on a farm, over 210 photovoltaic modules are

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Installation of solar modules on the roof of a bar...

Installation of solar modules on the roof of a barn on a farm, over 210 photovoltaic modules are

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Installation of solar modules on the roof of a bar...

Shower, fitting, temperature control, temperature control of the shower water

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Shower, fitting, temperature control, temperature ...

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

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

Installation of solar modules on the roof of a commercial enterprise, over 400 photovoltaic modules

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Installation of solar modules on the roof of a com...

Installation of solar modules on the roof of a barn on a farm, over 210 photovoltaic modules are

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Installation of solar modules on the roof of a bar...

Galeria Kaufhof department stores' in the city centre of Duisburg, on Düsseldorfer Straße, is

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Galeria Kaufhof department stores' in the city cen...

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

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

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

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Meter cabinet with bidirectional meter and Ferrari...

A close up view on the arm of a professional home inspector with copy space, checking for moisture

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A close up view on the arm of a professional home ...

Solar panels on the roof of a detached house in the fog, energy efficiency classes according to the

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Solar panels on the roof of a detached house in th...

Germany's largest floating solar power plant on the Silbersee III, a quarry pond no longer used for

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Germany's largest floating solar power plant on th...

Installation of solar modules on the roof of a commercial enterprise, over 400 photovoltaic modules

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Installation of solar modules on the roof of a com...

Installation of solar modules on the roof of a barn on a farm, over 240 photovoltaic modules are

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Installation of solar modules on the roof of a bar...

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

BRK25E50_473

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

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...

Solar park on the Slaperdijk dyke near the Eemshaven, test project, 17, 000 solar modules were

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Solar park on the Slaperdijk dyke near the Eemshav...

Wind farm near the East Frisian town of Norden, east of the town, sunset, Lower Saxony, Germany,

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Wind farm near the East Frisian town of Norden, ea...

Germany's largest floating solar power plant on the Silbersee III, a quarry pond no longer used for

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Germany's largest floating solar power plant on th...

Field path, woman walking her dog, lignite-fired power plant, RWE Power AG Niederaußem power plant,

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Field path, woman walking her dog, lignite-fired p...

Biogas storage, pipelines of the Reterra biogas plant, biogas is produced in a fermenter over a

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Biogas storage, pipelines of the Reterra biogas pl...

Solarpark Inden, a photovoltaic park in Inden, at the Weisweiler lignite-fired power plant of RWE

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Solarpark Inden, a photovoltaic park in Inden, at ...

RWE coal-fired power station Eemshavencentrale, in the seaport of Eemshaven, operated by RWE Power,

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RWE coal-fired power station Eemshavencentrale, in...

Duisburg-Huckingen gas-fired power station, operated by RWE, on the site of Hüttenwerke Krupp

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Duisburg-Huckingen gas-fired power station, operat...

Mainova combined heat and power plant West, burns coal and natural gas to generate electricity and

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Mainova combined heat and power plant West, burns ...

A57 motorway near Kaarst in the Rhine district of Neuss, view in the direction of the Kaarst

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A57 motorway near Kaarst in the Rhine district of ...

Lignite-fired power plant, RWE Power AG Niederaußem power plant, near Bergheim, North

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Lignite-fired power plant, RWE Power AG Niederauße...

Mainova district heating line, local trains on the track in front of Frankfurt am Main main

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Mainova district heating line, local trains on the...

A heat pump behind faded hydrangea bushes in a front garden in Düsseldorf

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A heat pump behind faded hydrangea bushes in a fro...

Wind farm near the East Frisian town of Norden, east of the town, sunset, Lower Saxony, Germany,

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Wind farm near the East Frisian town of Norden, ea...

Wind farm near the East Frisian town of Norden, east of the town, sunset, Lower Saxony, Germany,

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Wind farm near the East Frisian town of Norden, ea...

Field path, lignite-fired power station, RWE Power AG Niederaußem power station, near Bergheim,

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Field path, lignite-fired power station, RWE Power...

Wind farm near the East Frisian town of Norden, east of the town, sunset, Lower Saxony, Germany,

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Wind farm near the East Frisian town of Norden, ea...

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

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

Goods train with brewery coal on its way to the lignite-fired power station, RWE Power AG

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Goods train with brewery coal on its way to the li...

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

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

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

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Meter cabinet with bidirectional meter and Ferrari...

Galeria Kaufhof department stores' in the city centre of Gelsenkirchen, on Bahnhofstraße, is

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Galeria Kaufhof department stores' in the city cen...

Symbolic image of critical infrastructure, skyline of Frankfurt am Main, data cable, hacker code

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Symbolic image of critical infrastructure, skyline...

Lignite-fired power plant, RWE Power AG Niederaußem power plant, near Bergheim, North

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Lignite-fired power plant, RWE Power AG Niederauße...

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