Between 2007 and 2015, the total installed capacity of renewables electricity in Scotland has more than doubled. Due to its intermittent nature, the rise in renewable generation has resulted in increased demand for flexible capacity to help meet energy balancing requirements for the national grid system.
Pumped storage hydro is considered by the Directors to be the most developed and largest capacity form of grid energy storage that currently exists. This can help reduce renewable energy curtailment and therefore promote grid stability.
A typical conventional pumped storage hydro power plant consists of four components:
Components are often housed underground.
It should be noted that at present there is not yet a set value for community contribution for Pump Storage Hydro projects and we are currently awaiting Government advice on this.
We will update the relevant information when it is available to us.
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