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	<title>Light Pipes - Revision history</title>
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	<updated>2026-09-27T08:48:39Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://websites.fraunhofer.de/Green_Efforts/index.php?title=Light_Pipes&amp;diff=161&amp;oldid=prev</id>
		<title>MHengting: Created page with &quot;Light pipes capture natural sunlight and route it through a specially designed piping system inside buildings, e.g. warehouses. Light pipes can result in as much as 100% savin...&quot;</title>
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		<updated>2014-03-26T15:25:00Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Light pipes capture natural sunlight and route it through a specially designed piping system inside buildings, e.g. warehouses. Light pipes can result in as much as 100% savin...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Light pipes capture natural sunlight and route it through a specially designed piping system inside buildings, e.g. warehouses. Light pipes can result in as much as 100% saving on artificial lighting during the day and subsequently 50% reduction of energy required for lighting during a 24-hour operation. &lt;br /&gt;
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''&amp;lt;small&amp;gt;Source: GREEN EFFORTS Deliverable, 11.1, Concept and Content Development -Existing energy saving means&amp;lt;/small&amp;gt;''&lt;/div&gt;</summary>
		<author><name>MHengting</name></author>
		
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