2194 résultats pour : energy efficiencies

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Winter sports area in the Sauerland, Winterberg ski lift carousel, artificial snow slopes,

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Winter sports area in the Sauerland, Winterberg sk...

Winter sports area in the Sauerland, Winterberg ski lift carousel, artificial snow slopes,

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Winter sports area in the Sauerland, Winterberg sk...

Winter sports area in the Sauerland, Winterberg ski lift carousel, artificial snow slopes,

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Winter sports area in the Sauerland, Winterberg sk...

Symbolic image of burglary, burglary video app, shows the live image from a flat while a burglar is

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Symbolic image of burglary, burglary video app, sh...

Expansion bend, pipelines for district heating, blast furnace gas, at the Thyssenkrupp Steel site

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Expansion bend, pipelines for district heating, bl...

Winter sports area in the Sauerland, Winterberg ski lift carousel, artificial snow slopes,

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Winter sports area in the Sauerland, Winterberg sk...

Symbolic image on the subject of saving energy

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Symbolic image on the subject of saving energy

Winter sports area in the Sauerland, Winterberg ski lift carousel, artificial snow slopes,

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Winter sports area in the Sauerland, Winterberg sk...

Symbolic photo of energy costs, heating valve with euro banknotes Studio, Baden-Württemberg,

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Symbolic photo of energy costs, heating valve with...

Winter sports area in the Sauerland, Winterberg ski lift carousel, artificial snow slopes,

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Winter sports area in the Sauerland, Winterberg sk...

The Lausward combined heat and power plant in Düsseldorf, gas and steam turbine power plant,

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The Lausward combined heat and power plant in Düss...

Symbolic photo energy costs, thermostat of a heating system lies on euro banknotes, rising energy

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Symbolic photo energy costs, thermostat of a heati...

Iqony district heating pipes in Gelsenkirchen, U-shaped expansion bend for length compensation

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Iqony district heating pipes in Gelsenkirchen, U-s...

Iqony district heating pipes in Gelsenkirchen, U-shaped expansion bend for length compensation

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Iqony district heating pipes in Gelsenkirchen, U-s...

The Lausward combined heat and power plant in Düsseldorf, gas and steam turbine power plant,

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The Lausward combined heat and power plant in Düss...

The Lausward combined heat and power plant in Düsseldorf, gas and steam turbine power plant,

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The Lausward combined heat and power plant in Düss...

Symbolic image on the topic of profit, costs, etc. with solar energy

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Symbolic image on the topic of profit, costs, etc....

Iqony district heating pipes in Gelsenkirchen, U-shaped expansion bend for length compensation

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Iqony district heating pipes in Gelsenkirchen, U-s...

Essen, North Rhine-Westphalia, Germany, district heating pipeline in the Rüttenscheid district. The

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Essen, North Rhine-Westphalia, Germany, district h...

Solar cells on an apartment building

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Solar cells on an apartment building

Werne, North Rhine-Westphalia, Germany, compressor station for natural gas and, in future, hydrogen

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

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...

Mülheim an der Ruhr, North Rhine-Westphalia, Germany, flat roof with green roof. Gardener plants

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

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...

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...

Werne, North Rhine-Westphalia, Germany, compressor station for natural gas and, in future, hydrogen

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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...

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

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

Werne, North Rhine-Westphalia, Germany, compressor station for natural gas and, in future, hydrogen

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

Zittau, Saxony, Germany, Oberseifersdorf solar field, solar park in Oberseifersdorf, in the

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Zittau, Saxony, Germany, Oberseifersdorf solar fie...

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

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

Row of gas meters in a basement in Düsseldorf

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Row of gas meters in a basement in Düsseldorf

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

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

Renovation of a roof in Düsseldorf, energy efficiency classes according to the GEG, Düsseldorf,

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Renovation of a roof in Düsseldorf, energy efficie...

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

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

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...

Holzwickede, North Rhine-Westphalia, Germany, natural gas network for pure hydrogen, hydrogen

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Holzwickede, North Rhine-Westphalia, Germany, natu...

Holzwickede, North Rhine-Westphalia, Germany, natural gas network for pure hydrogen, hydrogen

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Holzwickede, North Rhine-Westphalia, Germany, natu...

Zittau, Saxony, Germany, Oberseifersdorf solar field, solar park in Oberseifersdorf, in the

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Zittau, Saxony, Germany, Oberseifersdorf solar fie...

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

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

Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by Frank O. Gehry Regional energy supply control

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Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by ...

Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by Frank O. Gehry Regional energy supply control

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Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by ...

Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by Frank O. Gehry Regional energy supply control

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Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by ...

Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by Frank O. Gehry Regional energy supply control

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Bad Oeynhausen ENERGY FORUM-INNOVATION 1992-95 by ...

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...

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...

A mini wind power plant in the small Dutch town of Haarlemmermeer supplies the traffic lights at a

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A mini wind power plant in the small Dutch town of...

The Lausward combined heat and power plant in Düsseldorf, gas and steam turbine power plant,

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The Lausward combined heat and power plant in Düss...

Hydrogen project pipeline bringing clean green ecologic energy, AI generated

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Hydrogen project pipeline bringing clean green eco...

Aircraft on the apron, thermal image or thermography, symbol photo, interpolated. Stuttgart

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Aircraft on the apron, thermal image or thermograp...

The Heyden power plant, coal-fired power plant, which was shut down in July 2021 and kept as a grid

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The Heyden power plant, coal-fired power plant, wh...

Energetic refurbishment of residential buildings, older apartment building is scaffolded, gets

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Energetic refurbishment of residential buildings, ...

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...

Energy-efficient refurbishment of an apartment block, thermal insulation, new windows and new roof

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Energy-efficient refurbishment of an apartment blo...

Demo by the group North Rhine-Westphalia Erwacht, a mixture of anti-vaccination activists, lateral

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Demo by the group North Rhine-Westphalia Erwacht, ...

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...

The Heyden power plant, coal-fired power plant, which was shut down in July 2021 and kept as a grid

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The Heyden power plant, coal-fired power plant, wh...

The Heyden power plant, coal-fired power plant, which was shut down in July 2021 and kept as a grid

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The Heyden power plant, coal-fired power plant, wh...

The Höegh Esperanza, an LNG storage and vaporisation vessel, is moored at the LNG terminal near

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The Höegh Esperanza, an LNG storage and vaporisati...

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...

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...

Digester, pipelines of the biogas plant of the company Reterra, biogas is produced in a digester

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Digester, pipelines of the biogas plant of the com...

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...

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...

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...

Solar modules on roofs, here on a car garage, Vlissingen, Netherlands

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Solar modules on roofs, here on a car garage, Vlis...

Power lines signpost Lat Krabang Road, Bangkok, Thailand, Asia

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Power lines signpost Lat Krabang Road, Bangkok, Th...

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 ...

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...

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...

Galeria Kaufhof department stores' in the city centre of Krefeld, on Hochstraße, is affected by the

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

Overhead aerial view of a drone flying over an industrial warehouse roof covered in solar panels

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Overhead aerial view of a drone flying over an ind...

IT Server room in Advanced datacenter services cloud connections, AI generated

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IT Server room in Advanced datacenter services clo...

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...

Biogas upgrading plant, purification of biogas from organic waste, green waste and contents of the

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Biogas upgrading plant, purification of biogas fro...

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...

Demonstration by the Solidarity Autumn Alliance against the consequences of inflation and high

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Demonstration by the Solidarity Autumn Alliance ag...

Pipelines for district heating, blast furnace gas, at the Thyssenkrupp Steel site in Duisburg

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Pipelines for district heating, blast furnace gas,...

New construction, shell construction, thermal insulation, material waiting to be installed on the

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New construction, shell construction, thermal insu...

Symbolic image, energy crisis, power lines, at sunrise, Hesse, Germany, Europe

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Symbolic image, energy crisis, power lines, at sun...

The village of Vanikum, part of the municipality of Rommerskirchen, main street, behind it the

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The village of Vanikum, part of the municipality o...

Heat pumps in a residential area, multi-family houses are supplied with heating, cooling and

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Heat pumps in a residential area, multi-family hou...

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...

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...

Auenheim village near the lignite-fired power station, RWE Power AG Niederaußem power station, near

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Auenheim village near the lignite-fired power stat...

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...

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

BRK25B68_066

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

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...

Futuristic skyscraper with termite mounds for natural ventilation and energy efficiency, AI

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Futuristic skyscraper with termite mounds for natu...

Apartment block, facade of a residential building with windows. Thermal image or thermography,

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Apartment block, facade of a residential building ...

EemsEnergyTerminal, floating LNG terminal in the seaport of Eemshaven, tankers bring liquefied

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EemsEnergyTerminal, floating LNG terminal in the s...

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

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Shower, fitting, temperature control, temperature ...

Heimann Sensor GmbH is an established manufacturer of infrared thermopiles, thermopile modules

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Heimann Sensor GmbH is an established manufacturer...

PUEVIT GmbH produces the most efficient photobioreactors for the cultivation of microalgae. The aim

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PUEVIT GmbH produces the most efficient photobiore...

PUEVIT GmbH produces the most efficient photobioreactors for the cultivation of microalgae. The aim

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PUEVIT GmbH produces the most efficient photobiore...

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...

Chimneys, smoke plume of the RWE coal-fired power plant Eemshavencentrale, wind power plant, in the

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Chimneys, smoke plume of the RWE coal-fired power ...

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