Category:Energy efficiency

Subcategories

This category has the following 20 subcategories, out of 20 total.

Media in category "Energy efficiency"

The following 146 files are in this category, out of 146 total.

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  100% Wind Turbine Efficiency.png 1,044 × 579; 34 KB
  
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  2000-Watt-Gesellschaft Primaerenergiebilanz Schweiz Stand 2015.jpg 3,035 × 2,150; 1.28 MB
  
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  2006 Honda Airwave fuel efficiency meter.jpg 970 × 430; 24 KB
  
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  21 Energieeffizienz.JPG 456 × 324; 14 KB
  
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  Algae Efficiency.jpg 582 × 397; 21 KB
  
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  Amortissement thermique terrestre.jpg 430 × 521; 54 KB
  
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  Anlagenaufwandszahlen.png 1,063 × 783; 140 KB
  
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  Bastogne Historic Walk 2011 (6545752637).jpg 2,848 × 4,288; 4.1 MB
  
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  BC Energy Step Code Logo.jpg 1,484 × 673; 141 KB
  
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  Big.Data.Assessment.Efficiency.png 888 × 971; 21 KB
  
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  Bio fuel efficiency.jpg 500 × 256; 14 KB
  
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  Blockheizkraftwerk.jpg 1,909 × 1,713; 755 KB
  
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  Blower Door Test.jpg 1,255 × 2,231; 551 KB
  
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  Bundesarchiv Bild 183-W0922-0004, Leuna, Beratung zur Energieeinsparung.jpg 800 × 565; 52 KB
  
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  Carbon-Neutral Projects LCC by Thomas Spiegelhalter Studio Miami Beach-Berlin.jpg 1,018 × 787; 100 KB
  
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  CES 2009 Energy Efficiency.jpg 3,456 × 2,304; 3.23 MB
  
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  CES 2012 - Panasonic energy efficient appliances (6764016707).jpg 1,600 × 1,200; 213 KB
  
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  Compressor graph poor efficiency.png 675 × 404; 12 KB
  
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  Concrete-balcony-external-insulation-heatflux.png 1,024 × 624; 178 KB
  
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  Concrete-balcony-external-insulation-materials.png 1,024 × 624; 26 KB
  
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  Concrete-balcony-external-insulation-temperatures.png 1,024 × 624; 145 KB
  
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  Concrete-balcony-thermally-separated-heatflux.png 1,024 × 624; 131 KB
  
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  Concrete-balcony-thermally-separated-materials.png 1,024 × 624; 22 KB
  
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  Concrete-balcony-thermally-separated-temperatures.png 1,024 × 624; 92 KB
  
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  Concrete-slab-balcony-no-insulation-heat flux.png 1,024 × 624; 150 KB
  
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  Concrete-slab-balcony-no-insulation-materials.png 1,024 × 624; 24 KB
  
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  Concrete-slab-balcony-no-insulation-temperatures.png 1,024 × 624; 122 KB
  
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  Conservationreboundgraph.png 622 × 328; 26 KB
  
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  Conveyor energy consumption per year.png 424 × 175; 23 KB
  
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  Council of the Inspectors General on Integrity and Efficiency logo.jpg 599 × 126; 46 KB
  
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  CSIRO ScienceImage 11354 Lowenergy house design.jpg 1,772 × 1,186; 2.41 MB
  
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  Cummins Display (24488409655).jpg 800 × 534; 415 KB
  
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  DBP 1979 1031 Energie Sparen.jpg 720 × 840; 452 KB
  
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  Ecoquartier Vauban Freibourg3.JPG 2,048 × 1,536; 1.61 MB
  
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  Efficiency diagram bg.svg 340 × 280; 13 KB
  
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  Efficiency diagram by Zureks-fr.svg 398 × 282; 14 KB
  
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  Efficiency diagram by Zureks.svg 340 × 280; 13 KB
  
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  Efficiency Meter - 2012 Chevrolet Volt (7686100068).jpg 1,200 × 872; 300 KB
  
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  Efficiency of Commercial Air Conditioning (5880684971).jpg 2,664 × 1,688; 3.51 MB
  
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  Efficiency of FORJET paddlewheel aerator 01.JPG 3,072 × 2,304; 1.47 MB
  
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  Efficiency of FORJET paddlewheel aerator 02.JPG 320 × 240; 32 KB
  
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  Efficiency of steam-pipe conduits (1913) (14596499617).jpg 1,816 × 3,186; 692 KB
  
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  Efficiency of steam-pipe conduits (1913) (14779860581).jpg 1,749 × 3,016; 855 KB
  
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  Efficiency range starter and motor.png 659 × 386; 24 KB
  
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  Efficiency-house-plus-model-front-view.JPG 2,048 × 1,536; 726 KB
  
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  Efficiency-house-plus-model-rear-view.JPG 2,048 × 1,536; 711 KB
  
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  EfficiencyOfLightBulbs.png 561 × 420; 4 KB
  
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  Efficiencyreboundgraph.png 623 × 343; 32 KB
  
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  Effizienzklasse EnEV 2014.png 404 × 285; 36 KB
  
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  Effizienzklassen.png 575 × 333; 8 KB
  
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  Effizienzvergleich - Diesel Batterie.pdf 1,500 × 1,125; 188 KB
  
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  Eficiência energética nos Transportes.png 4,333 × 3,472; 262 KB
  
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  EFMS.pdf 1,752 × 1,239; 63 KB
  
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  Einsparung fossiler Energie in Steinhude.jpg 4,000 × 2,252; 2.2 MB
  
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  Electric heating icon.png 512 × 512; 13 KB
  
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  Electricity savings from utility assisted building upgrades.png 2,550 × 3,300; 285 KB
  
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  EMEX.jpg 6,000 × 3,599; 8.11 MB
  
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  Ene Flow Pow Plt uni.jpg 804 × 602; 39 KB
  
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  Energiebedarf eines Haushalt.png 610 × 641; 10 KB
  
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  Energiebox VROM.jpg 2,592 × 1,944; 1.04 MB
  
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  Energiebox.jpg 1,155 × 925; 127 KB
  
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  Energoeffect cherkashyn.jpeg 1,665 × 551; 91 KB
  
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  Energy Audit - The Noun Project.svg 512 × 709; 1 KB
  
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  Energy Auditor connecting a power logger to a distribution board.jpg 336 × 448; 34 KB
  
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  Energy Auditors preparing to do a power analysis in a Factory.jpg 336 × 448; 50 KB
  
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  Energy Conservation 13c 1977 issue U.S. stamp.jpg 1,344 × 1,046; 452 KB
  
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  Energy Development 13c 1977 issue U.S. stamp.jpg 1,322 × 1,037; 446 KB
  
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  Energy Efficiency (5456651753).jpg 3,174 × 2,354; 678 KB
  
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  Energy Efficiency in Transports.png 4,333 × 3,471; 242 KB
  
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  Energy Efficiency of different Transport Modes.png 3,724 × 4,159; 250 KB
  
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  Energy Hierarchy.png 1,194 × 818; 157 KB
  
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  Energy intensity by sector, OWID.svg 850 × 600; 12 KB
  
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  Energy intensity of economies, OWID.svg 850 × 600; 15 KB
  
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  Energy-Efficient Home Design - coibentazione - insulation icon.png 3,000 × 1,400; 130 KB
  
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  EnEV 2014 Effizienzklassen.png 574 × 333; 8 KB
  
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  ESCO project.jpg 1,180 × 868; 84 KB
  
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  EU lamp energy classes FR.svg 600 × 400; 45 KB
  
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  EU lamp energy classes.svg 600 × 400; 45 KB
  
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  Excessive packaging example - Andes Crème de Menthe (cropped).jpg 896 × 438; 239 KB
  
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  Excessive packaging example - Andes Crème de Menthe.jpg 1,000 × 750; 424 KB
  
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  Firms investing in measures to improve energy efficiency in the EU and in the US.png 1,048 × 499; 39 KB
  
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  Flower Mound High 9th Grade Campus Learning Hub.jpg 4,896 × 3,672; 3.66 MB
  
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  Freeman Surveying Bristol Logo.jpg 250 × 250; 20 KB
  
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  Freight Ton Miles per Gallon.svg 800 × 600; 6 KB
  
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  Gabrielli–von Karman en.svg 531 × 531; 50 KB
  
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  Gabrielli–Von Karman graph.jpg 597 × 590; 183 KB
  
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  Gabrielli–von Karman.svg 531 × 531; 59 KB
  
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  Gas heaters efficiency.png 678 × 491; 163 KB
  
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  Gdp-energy-efficiency.jpg 998 × 665; 136 KB
  
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  GET en Germany’s plan- drive down energy demand-.png 4,167 × 3,201; 224 KB
  
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  Globalni emise sklenikovych plynu a moznosti jejich snizeni CS.svg 980 × 1,020; 100 KB
  
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  Governor of Minnesota Energy Efficiency (5733549107).jpg 4,288 × 2,848; 3.81 MB
  
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  Graf účinnost žárovky.png 525 × 471; 23 KB
  
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  Haus der Zukunft.png 7,557 × 10,142; 39.48 MB
  
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  Heat flux density - insulated brick wall.png 1,500 × 638; 728 KB
  
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  HKSM Energy Efficiency Centre 2011.JPG 2,272 × 1,704; 1.03 MB
  
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  Honeycomb or cellular window shades as photographed in a Vermont showroom.jpg 450 × 299; 38 KB
  
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  HouseArc under construction in Palo Alto, CA. Designed by Joseph Bellomo Architects..JPG 480 × 640; 158 KB
  
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  Ill. Gov. Pat Quinn 2010.jpg 1,500 × 1,000; 889 KB
  
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  INF3-182 Fuel Economy Save fuel at work (factory interior cartoon) Artist Clive Uptton.jpg 2,265 × 3,453; 1.72 MB
  
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  INF3-192 Fuel Economy The man who wasted precious oil... (factory interior cartoon) Artist H M Bateman.jpg 2,432 × 3,620; 1.68 MB
  
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  Insulated Brick wall - Temperatures.png 1,500 × 638; 132 KB
  
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  Isolation-thermique.jpg 800 × 466; 43 KB
  
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  Kleeblatt (Telegrafenberg).jpg 4,320 × 3,240; 5.39 MB
  
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  Limiting global warming to 2 degrees Celsius - options to reduce greenhouse gas emissions (PBL)-es.png 1,471 × 1,604; 105 KB
  
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  Limiting global warming to 2 degrees Celsius - options to reduce greenhouse gas emissions (PBL).png 1,471 × 1,604; 51 KB
  
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  Limiting global warming to 2 degrees Celsius - options to reduce greenhouse gas emissions (PBL)EN.svg 980 × 1,020; 100 KB
  
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  Limiting global warming to 2 degrees Celsius - options to reduce greenhouse gas emissions (PBL)TR.svg 980 × 1,020; 90 KB
  
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  Logo Hellio.jpg 1,600 × 484; 109 KB
  
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  Medal of Excellent Efficiency ribbon.png 90 × 30; 4 KB
  
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  Mit-panel-on-energy.jpg 1,280 × 853; 102 KB
  
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  Nrel best research pv cell efficiencies.png 850 × 566; 15 KB
  
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  Number of homes powered by saved or local and sustainably generated electricity.png 2,550 × 3,300; 286 KB
  
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  Number of homes that no longer need to burn natural gas.png 2,550 × 3,300; 222 KB
  
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  Odyssee-energy efficiency progress in EU-27.JPG 675 × 495; 48 KB
  
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  PACE Financing Map 2020 copy.jpg 1,872 × 1,248; 330 KB
  
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  Pennyland houses early 1980s.jpg 920 × 1,352; 288 KB
  
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  Power logger connection in order to do an energy audit.jpg 448 × 336; 38 KB
  
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  Radiator Reflector installation process composite.jpeg 1,136 × 852; 126 KB
  
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  Ramject compression ratio and thermodynamic efficiency..png 392 × 293; 39 KB
  
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  Rational-use-of-electricity logo on Taipower Taipei North Branch 20100923.jpg 1,200 × 900; 237 KB
  
• Read any good meters lately (Watch Your Meters).ogv 1 min 2 s, 400 × 300; 3.86 MB
  
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  Refri2009Brasil.jpg 1,129 × 797; 90 KB
  
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  Saving Water Saves Energy (9578292430).jpg 2,499 × 2,506; 938 KB
  
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  Solar collector efficiency.png 539 × 281; 11 KB
  
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  Start stop cycles perhour.png 548 × 424; 22 KB
  
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  Steam Rising from New York City Streets.JPG 1,920 × 2,560; 1.19 MB
  
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  Table 1 IPMVP Options.svg 700 × 550; 96 KB
  
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  TechEfficiency.PNG 806 × 735; 60 KB
  
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  Thermal-Bridge-Attic-heat flux.png 1,200 × 889; 253 KB
  
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  Thermal-Bridge-Attic-materials.png 1,200 × 889; 43 KB
  
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  Thermal-Bridge-Attic-temperature.png 1,200 × 889; 233 KB
  
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  Timeline motor efficiency.png 884 × 397; 62 KB
  
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  Trith-Saint-LégerEPAHD.jpg 2,044 × 1,920; 300 KB
  
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  UcinnostElektromotoru.gif 770 × 467; 81 KB
  
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  Umwaelzpumpen.jpg 317 × 390; 35 KB
  
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  UtilityBills.gif 220 × 277; 17 KB
  
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  VIA Chrome 400ULP Series Logo with 3D effect (2883783139).jpg 1,377 × 1,377; 455 KB
  
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  VIA S3 Graphics Chrome 400 Series Product Logo (2883772553).jpg 1,112 × 1,111; 130 KB
  
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  Walter Schmid mit Kompogas.jpg 2,020 × 2,422; 1,010 KB
  
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  Window Shade Lowered on Thermographic Camera.jpg 500 × 500; 42 KB
  
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  Window Shade Raised 01.jpg 500 × 500; 38 KB
  
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  Yuen Chin performing home energy audit for Seattle City Light, 1993 (50166856626).jpg 700 × 708; 104 KB
  
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  Écoquartier vauban freibourg1.JPG 1,938 × 1,452; 682 KB
  
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  Міста Шалетт, 10 .jpg 1,024 × 685; 466 KB
  
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  節電中.jpg 3,024 × 4,032; 3.55 MB