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	<title>Ultra-Low-Energy Buildings - Revision history</title>
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	<updated>2026-04-18T11:59:51Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://energypedia.info/index.php?title=Ultra-Low-Energy_Buildings&amp;diff=96036&amp;oldid=prev</id>
		<title>Barbara Ungari: Created page with &quot;{{Energy Efficiency Project Resource Center |EEPRC title=Ultra-Low-Energy Buildings |EEPRC organization=bigEE |EEPRC year=2013 |EEPRC language=English |EEPRC file ar= |EEPRC f...&quot;</title>
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		<updated>2014-12-15T21:33:12Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Energy Efficiency Project Resource Center |EEPRC title=Ultra-Low-Energy Buildings |EEPRC organization=bigEE |EEPRC year=2013 |EEPRC language=English |EEPRC file ar= |EEPRC f...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Energy Efficiency Project Resource Center&lt;br /&gt;
|EEPRC title=Ultra-Low-Energy Buildings&lt;br /&gt;
|EEPRC organization=bigEE&lt;br /&gt;
|EEPRC year=2013&lt;br /&gt;
|EEPRC language=English&lt;br /&gt;
|EEPRC file ar=&lt;br /&gt;
|EEPRC file cn=&lt;br /&gt;
|EEPRC file en=Bigee txt 0045 bg strategic approach uleb new residential.pdf&lt;br /&gt;
|EEPRC file fr=&lt;br /&gt;
|EEPRC file pr=&lt;br /&gt;
|EEPRC file ru=&lt;br /&gt;
|EEPRC file sp=&lt;br /&gt;
|EEPRC file other=&lt;br /&gt;
|EEPRC Doc Type=Information and Dissemination&lt;br /&gt;
|EEPRC Doc Type Case URL=&lt;br /&gt;
|EEPRC Doc Type Databases Sub1=&lt;br /&gt;
|EEPRC Doc Type Databases Sub2=&lt;br /&gt;
|EEPRC Doc Type Databases Sub3=&lt;br /&gt;
|EEPRC Doc Type Info=Manuals&lt;br /&gt;
|EEPRC Doc Type Info URL=http://www.bigee.net/en/buildings/guide/residential/approach/#uleb&lt;br /&gt;
|EEPRC Doc Type Procurement URL=&lt;br /&gt;
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|EEPRC Doc Type Terms URL=&lt;br /&gt;
|EEPRC Doc Type Training Material=&lt;br /&gt;
|EEPRC Doc Type Other=&lt;br /&gt;
|EEPRC Sector=Buildings&lt;br /&gt;
|EEPRC abstract=The Advanced-Efficiency Approach or Ultra-Low-Energy Buildings (ULEB) is a further development of a Low-Energy Building, requiring up to 90 % less primary energy consumption than a conventional new building. The Ultra-Low-Energy Building maximizes a building’s energy efficiency potential. An Advanced-Efficiency Approach is needed to attain these low levels of energy consumption. Ultra-Low-Energy Buildings set more ambitious energy efficiency standards, using the most-energy-efficient components and systems available to reduce the energy consumption. This energy consumption should preferably be covered by renewable energy sources such as solar energy, ambient and geothermal energy, sustainable biomass etc. It can be cost-effective, depending on the trade-off between incremental capital costs and long-term energy cost savings but this may not always be the case.&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Barbara Ungari</name></author>
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