Tag Archives: eco-friendly

Using gravity to store energy

Edinburgh-based Gravitricity are starting work on a scaled down demonstrator tower to test the response of their design for a gravity driven energy storage system. It’s not exactly a ‘new’ idea – I keep thinking of my dad’s fabulous 18th century grandfather clock – but it is...

Zero-Emission Catamaran Visits London

Energy Observer will be the first hydrogen vessel to sail around the world when she completes her 6-year mission to test a range of eco-friendly, zero-emission, marine power technologies, and at the same time, inspire people in the 101 stopovers in 50 counties along the way. Energy...

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