Shifting to storage
To facilitate the growing share of renewables in the world’s energy mix, and the more distributed nature of generation, changes are needed to the way electricity is transmitted and distributed. Claudio Palmieri, CEO of CLS Energy Consultants looks to Dubai, where a robust, distributed system has helped local utility DEWA with the difficult task of securing a reliable water supply in a parched desert region. This system, he argues, could provide an example of how an electrical ‘grid of the future’ might work.
Due to the instantaneous nature of electricity, a power grid must always maintain a perfect supply/demand balance. This generally means that existing power generation and grid infrastructure have been designed for maximum power demand. Consequently, the entire power generation and grid infrastructure in most well-developed power grids have significant overcapacity. Today the classical power generation, …
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