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    <link>https://blog.holaluz.com/en-gb</link>
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    <pubDate>Wed, 13 May 2026 09:44:32 GMT</pubDate>
    <dc:date>2026-05-13T09:44:32Z</dc:date>
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      <title>Biogas and biomethane: what they are and work | Holaluz</title>
      <link>https://blog.holaluz.com/en-gb/biogas-biomethane-renewable-gas</link>
      <description>&lt;div class="hs-featured-image-wrapper"&gt; 
 &lt;a href="https://blog.holaluz.com/en-gb/biogas-biomethane-renewable-gas?hsLang=en-gb" title="" class="hs-featured-image-link"&gt; &lt;img src="https://blog.holaluz.com/hubfs/Biog%C3%A1s%20y%20biometano%20qu%C3%A9%20son%2c%20c%C3%B3mo%20funcionan%20y%20su%20papel%20como%20gas%20renovable.png" alt="Biogas plant in a rural setting surrounded by agricultural fields, an example of renewable energy generation in the farming sector." class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"&gt; &lt;/a&gt; 
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&lt;p&gt;When we talk about renewable gas, we often think of new energy technologies. However, there is already a real alternative that makes use of something as everyday as waste: biogas and its upgraded version, biomethane.&lt;br&gt;In this article, we answer the most common questions: what is biogas, how biogas is produced, what biogas is used for and why it is increasingly considered one of the main alternatives to natural gas in the energy transition.&lt;/p&gt;</description>
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 &lt;a href="https://blog.holaluz.com/en-gb/biogas-biomethane-renewable-gas?hsLang=en-gb" title="" class="hs-featured-image-link"&gt; &lt;img src="https://blog.holaluz.com/hubfs/Biog%C3%A1s%20y%20biometano%20qu%C3%A9%20son%2c%20c%C3%B3mo%20funcionan%20y%20su%20papel%20como%20gas%20renovable.png" alt="Biogas plant in a rural setting surrounded by agricultural fields, an example of renewable energy generation in the farming sector." class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"&gt; &lt;/a&gt; 
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&lt;p&gt;When we talk about renewable gas, we often think of new energy technologies. However, there is already a real alternative that makes use of something as everyday as waste: biogas and its upgraded version, biomethane.&lt;br&gt;In this article, we answer the most common questions: what is biogas, how biogas is produced, what biogas is used for and why it is increasingly considered one of the main alternatives to natural gas in the energy transition.&lt;/p&gt;  
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      <category>Gas</category>
      <pubDate>Wed, 13 May 2026 09:44:32 GMT</pubDate>
      <guid>https://blog.holaluz.com/en-gb/biogas-biomethane-renewable-gas</guid>
      <dc:date>2026-05-13T09:44:32Z</dc:date>
      <dc:creator>Elena Closas - SEO Manager at Holaluz</dc:creator>
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