Energy systems need to decarbonise to prevent climate change. There are many solutions to generate energy without using fossil-fuels, but renewable sources of energy are intermittent, depending on how long the sun shines, number of windy days per week – leading to a mismatch between supply and consumer demand. Energy needs to be stored to match the demand with the supply. Presently energy produced is stored in hydroelectric pumps by pumping it up and releasing it as demanded. RheEnergise is bringing innovation to pumped energy storage, with a solution called High-Density Hydro®. They use a fluid with 2.5x the density of water, that means they can generate 2.5 times the energy generated by water and they can be installed on small hills instead of mountains. This opens up a number of feasible locations to store this energy – sites where you are not dependent on rainfall or a water source and hills instead of mountains. Learn more of this fascinating invention that will help us decarbonize energy production from Stephen Crosher, CEO of RheEnergise.
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