Charles Should<p>Britain has used gravity and the flow of water to generate electricity since 1878, when a hydroelectric generator first powered an arc lamp at&nbsp;the Cragside manor house&nbsp;in Northumberland.&nbsp;<br><a href="https://mastodon.online/tags/Energy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Energy</span></a> <a href="https://mastodon.online/tags/Hydropower" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Hydropower</span></a> <a href="https://mastodon.online/tags/Electricity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Electricity</span></a> <a href="https://mastodon.online/tags/Storage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Storage</span></a> <a href="https://mastodon.online/tags/GridStability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GridStability</span></a> <a href="https://mastodon.online/tags/GreenEnergy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GreenEnergy</span></a> <a href="https://mastodon.online/tags/engineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>engineering</span></a> <br><a href="https://www.theguardian.com/business/2025/may/24/europe-battery-gallons-water-dinorwig-wales" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/business/2025/</span><span class="invisible">may/24/europe-battery-gallons-water-dinorwig-wales</span></a></p>