https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3ASustainable_energy%2F59%2FenTranslations:Sustainable energy/59/en - Revision history2026-09-11T17:33:04ZRevision history for this page on the wikiMediaWiki 1.43.0https://wiki.tiffa.net/w/index.php?title=Translations:Sustainable_energy/59/en&diff=163710&oldid=prevFuzzyBot: Importing a new version from external source2025-07-17T04:13:30Z<p>Importing a new version from external source</p>
<p><b>New page</b></p><div>===Integrating variable energy sources===<br />
{{See also|Grid balancing}}[[File:SoSie+SoSchiff Ansicht.jpg|thumb|alt=Short terraces of houses, with their entire sloping roofs covered with solar panels| Buildings in the [[Solar Settlement at Schlierberg]], Germany, produce more energy than they consume. They incorporate rooftop solar panels and are built for maximum energy efficiency.]]<br />
To deliver reliable electricity from [[variable renewable energy]] sources such as wind and solar, electrical power systems require flexibility. Most [[electrical grid]]s were constructed for non-intermittent energy sources such as coal-fired power plants. As larger amounts of solar and wind energy are integrated into the grid, changes have to be made to the energy system to ensure that the supply of electricity is matched to demand. In 2019, these sources generated 8.5% of worldwide electricity, a share that has grown rapidly.</div>FuzzyBot