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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Half-hourly_data_HHD</id>
		<title>Half-hourly data HHD - Revision history</title>
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		<updated>2026-05-06T11:01:14Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Half-hourly_data_HHD&amp;diff=249466&amp;oldid=prev</id>
		<title>Designing Buildings at 09:35, 27 February 2023</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Half-hourly_data_HHD&amp;diff=249466&amp;oldid=prev"/>
				<updated>2023-02-27T09:35:16Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 09:35, 27 February 2023&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Half-hourly data (HHD) also just referred to as Half Hourly (HH) is normally used in relation to energy use, metering or in connection with post occupancy evaluation, energy monitoring or auditing. It simply means that the measuring device can record the amount of energy used in every half-hour period &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;of every day &lt;/del&gt;and is normally a function that is offered by modern smart energy meters.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Half-hourly data (HHD) also just referred to as Half Hourly (HH) is normally used in relation to energy use, metering or in connection with post occupancy evaluation, energy monitoring or auditing. It simply means that the measuring device can record the amount of energy used in every half-hour period and is normally a function that is offered by modern smart energy meters.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;There are a number of potential benefits of tracking energy use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in the frequency of &lt;/del&gt;every half &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;an &lt;/del&gt;hour:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;There are a number of potential benefits of tracking energy use every half hour:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour periods can help in determining cases when and therefore where excess energy is being used.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour periods can help in determining cases when and therefore where excess energy is being used.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour periods can help determine specific times of a day when higher energy is used.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour periods can help determine specific times of a day when higher energy is used.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour period measuring communicated with suppliers can allow &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;to offer time-of-use energy tariffs that charge less for energy when demand is low.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour period measuring communicated with suppliers can allow &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;them &lt;/ins&gt;to offer time-of-use energy tariffs that charge less for energy when demand is low.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour period measuring can help energy suppliers and the grid in managing energy demand and supply as well as predicting high and low use periods.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Half hour period measuring can help energy suppliers and the grid in managing energy demand and supply as well as predicting high and low use periods.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Half hour data for energy use is increasingly a requirement of energy companies and supported by government policy through the installation of smart meters.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Half hour data for energy use is increasingly a requirement of energy companies and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;is &lt;/ins&gt;supported by government policy through the installation of smart meters.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Half-hourly_data_HHD&amp;diff=249395&amp;oldid=prev</id>
		<title>Editor: Created page with &quot;Half-hourly data (HHD) also just referred to as Half Hourly (HH) is normally used in relation to energy use, metering or in connection with post occupancy evaluation, energy moni...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Half-hourly_data_HHD&amp;diff=249395&amp;oldid=prev"/>
				<updated>2023-02-24T18:04:00Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;Half-hourly data (HHD) also just referred to as Half Hourly (HH) is normally used in relation to energy use, metering or in connection with post occupancy evaluation, energy moni...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Half-hourly data (HHD) also just referred to as Half Hourly (HH) is normally used in relation to energy use, metering or in connection with post occupancy evaluation, energy monitoring or auditing. It simply means that the measuring device can record the amount of energy used in every half-hour period of every day and is normally a function that is offered by modern smart energy meters.&lt;br /&gt;
&lt;br /&gt;
There are a number of potential benefits of tracking energy use in the frequency of every half an hour:&lt;br /&gt;
&lt;br /&gt;
* Half hour periods can help in determining cases when and therefore where excess energy is being used.&lt;br /&gt;
* Half hour periods can help determine specific times of a day when higher energy is used.&lt;br /&gt;
* Half hour period measuring communicated with suppliers can allow the to offer time-of-use energy tariffs that charge less for energy when demand is low.&lt;br /&gt;
* Half hour period measuring can help energy suppliers and the grid in managing energy demand and supply as well as predicting high and low use periods.&lt;br /&gt;
&lt;br /&gt;
Half hour data for energy use is increasingly a requirement of energy companies and supported by government policy through the installation of smart meters.&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
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* Demand Flexibility Service.&lt;br /&gt;
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* Economy 7, 9 and 10&lt;br /&gt;
* Electricity generation&lt;br /&gt;
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* Empower community energy management.&lt;br /&gt;
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* Energy targets for buildings.&lt;br /&gt;
* ECA calls on Government to reform and rebalance energy levies and avoid cost of living crisis.&lt;br /&gt;
* Electrical consumption.&lt;br /&gt;
* Electrical energy.&lt;br /&gt;
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* Electricity bill.&lt;br /&gt;
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* Energy price crisis: ECA calls for energy levy reform.&lt;br /&gt;
* Energy tariffs.&lt;br /&gt;
* Fuse box.&lt;br /&gt;
* From economy 7, 9 and 10 to time-of-use tariffs.&lt;br /&gt;
* Smart grid electricity network&lt;br /&gt;
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* The Future of Electricity in Domestic Buildings&lt;br /&gt;
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* Smart electricity tariffs‎&lt;br /&gt;
* Glossary of electrical terms.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Commentary]] [[Category:Definitions]] [[Category:Publications_/_reports]] [[Category:Standards_/_measurements]] [[Category:Sustainability]] [[Category:Operations]]&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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