File:Something you should know about standing still (6111115538).jpg

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In Reykjavik is one of 20,000 ljósastólpar the management and operation of Reykjavik. In Reykjavik. Several types ljóskerja on these light pillars, which themselves are also a variety of shapes and sizes. The most common sizes of light sources for lighting streets are 125 W mercury, 70 W sodium, 150 W sodium and 250 W sodium light sources.

Logtími descriptions of streets per year is about 4,000 hours out of the can for example calculate the power consumption 125 W lamp: 125 W x 4000 h / yr = 500 kWh / year It does that say about 500 kilowatt hours for a 125 W light post describing the intended time of year.

For all the light poles for streets and topographies in Reykjavik about 3.9 MW per year, equivalent 15.6 GWh / year.
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Source Something you should know about standing still
Author Helgi Halldórsson from Reykjavík, Iceland

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This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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This image was originally posted to Flickr by Helgi Halldórsson/Freddi at https://www.flickr.com/photos/8058853@N06/6111115538. It was reviewed on 6 July 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0.

6 July 2014

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Date/TimeThumbnailDimensionsUserComment
current23:46, 20 February 2020Thumbnail for version as of 23:46, 20 February 20204,400 × 3,100 (6.88 MB)MPF (talk | contribs)light levels, crop/clone out worst of vignetting & w'mark
07:44, 6 July 2014Thumbnail for version as of 07:44, 6 July 20144,898 × 3,265 (2.69 MB)Russavia (talk | contribs)Transferred from Flickr via Flickr2commons

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