1664 résultats pour : energy-saving

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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

BRK25E56_235

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

BRK25E08_118

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

BRK25E29_083

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

BRK25E56_234

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

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

BRK25E71_253

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

BRK25E30_173

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

BRK25E30_175

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...

Galeria Kaufhof department stores' in Essen city centre, in the Limbecker Platz shopping centre, is

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Galeria Kaufhof department stores' in Essen city c...

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

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

Height rescuers from the Gelsenkirchen fire brigade practise abseiling from a wind turbine from a

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Height rescuers from the Gelsenkirchen fire brigad...

Neurath lignite-fired power plant, near Grevenbroich, power plant units F and G, A-E, thick water

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Neurath lignite-fired power plant, near Grevenbroi...

De Groene Kaap residential complex, in the Rotterdam Feijenoord district, on the Maashaven,

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De Groene Kaap residential complex, in the Rotterd...

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...

RWE Power AG's Weisweiler lignite-fired power plant in Eschweiler-Weisweiler, base load power

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RWE Power AG's Weisweiler lignite-fired power plan...

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...

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

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Symbolic image of critical infrastructure, skyline...

Galeria Kaufhof department stores' in Essen city centre, in the Limbecker Platz shopping centre, is

BRK25E03_331

Galeria Kaufhof department stores' in Essen city c...

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

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Shower, fitting, temperature control, temperature ...

Two stacked heat pumps on a lawn in front of a house, Germany, Europe

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Two stacked heat pumps on a lawn in front of a hou...

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

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Shower, fitting, temperature control, temperature ...

De Groene Kaap residential complex, in the Rotterdam Feijenoord district, on the Maashaven,

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De Groene Kaap residential complex, in the Rotterd...

Dormagener Straße in Niederaussem, lignite-fired power station, RWE Power AG Niederaussem power

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Dormagener Straße in Niederaussem, lignite-fired p...

Composting plant, organic waste is composted, sorted by size, smaller parts are reused as compost,

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Composting plant, organic waste is composted, sort...

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...

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...

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...

Galeria Kaufhof department stores' in Essen city centre, in the Limbecker Platz shopping centre, is

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Galeria Kaufhof department stores' in Essen city c...

Werne, North Rhine-Westphalia, Germany, compressor stadium and pumping station for natural gas.

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Werne, North Rhine-Westphalia, Germany, compressor...

Essen, North Rhine-Westphalia, Germany, major fire in Essen's Weststadt district. The ruins of the

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Essen, North Rhine-Westphalia, Germany, major fire...

Mülheim an der Ruhr, North Rhine-Westphalia, Germany, Flat roof being prepared for roof greening.

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Mülheim an der Ruhr, North Rhine-Westphalia, Germa...

Man in bathtub, Bonn, 06.07.2024

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Man in bathtub, Bonn, 06.07.2024

Balcony power plant on an apartment block in Monheim am Rhein, Germany, Europe

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Balcony power plant on an apartment block in Monhe...

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...

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...

Castrop-Rauxel, North Rhine-Westphalia, Germany, Housing development in the Ruhr region. New-build

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Castrop-Rauxel, North Rhine-Westphalia, Germany, H...

Essen, North Rhine-Westphalia, Germany - Demolition of an office building, demolition of former RWE

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Essen, North Rhine-Westphalia, Germany - Demolitio...

Essen, North Rhine-Westphalia, Germany - Construction crane lifts concrete section in front of

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Essen, North Rhine-Westphalia, Germany - Construct...

Werne, North Rhine-Westphalia, Germany, compressor stadium and pumping station for natural gas.

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Werne, North Rhine-Westphalia, Germany, compressor...

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

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

Balcony power plant on an apartment block in Monheim am Rhein, Germany, Europe

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Balcony power plant on an apartment block in Monhe...

The Doel nuclear power plant on the Scheldt, one of two nuclear power plants in Belgium, consists

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The Doel nuclear power plant on the Scheldt, one o...

Photovoltaic system on a field, Bavaria, Germany, Europe

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Photovoltaic system on a field, Bavaria, Germany, ...

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

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Meter cabinet with bidirectional meter and Ferrari...

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...

Electricity price increase

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Electricity price increase

The Doel nuclear power plant on the Scheldt, one of two nuclear power plants in Belgium, consists

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The Doel nuclear power plant on the Scheldt, one o...

A heat pump on the roof of a house in Düsseldorf, Germany, Europe

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A heat pump on the roof of a house in Düsseldorf, ...

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...

Instantaneous water heater for hot water Shower for showering Washbasin Bidet is set to low energy

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Instantaneous water heater for hot water Shower fo...

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

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

Symbolic image energy saving, cold winter, energy crisis, cold flat, mother and daughter lying on

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Symbolic image energy saving, cold winter, energy ...

Close up picture of a heat regulator

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Close up picture of a heat regulator

Symbolic image on the topic of power failure, power grid overload, grid security

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Symbolic image on the topic of power failure, powe...

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

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

Smart Home application, control of heating, room temperature via Bluetooth, mobile phone,

BRK25D07_311

Smart Home application, control of heating, room t...

Measuring device for power consumption with display

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Measuring device for power consumption with displa...

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