Water

Pumped hydroelectric power stations offer the ability to store electrical energy easily, efficiently, and in large quantities. The technique is currently seeing a resurgence in popularity.

In the UK, the need for predictable, fossil-free and preferably indigenous energy has revived an old dream: to harness the huge tidal range of the Bristol Channel to generate electricity cov...

As the world shifts away from fossil fuels to combat climate change, it is crucial to rapidly increase fossil-free electricity production while also avoiding harm to ecosystems and biodivers...