Planning application submitted for 45 MW Contullich energy storage project
A planning application for a 45MW energy storage system near Alness has been submitted to The Highland Council by RES.

A planning application for a 45MW energy storage system near Alness has been submitted to The Highland Council by RES, who recently received permission to construct a 25 MW solar farm in South Gloucestershire.
Following community consultations last year, the refined design of the Contullich Energy Storage System garnered a largely supportive or neutral reaction, with over 80% of feedback reflecting these sentiments.
The proposed energy storage site is adjacent to the Alness substation and about 1km northwest of Alness. It will now be assessed by the Highland Council, which will make the final determination in the coming months.
Milo Amsbury-Savage, Development Project Manager at RES, detailed the company's approach, “Throughout the development of this project, we have listened carefully and responded to local feedback, wherever possible. This has included moving our proposed access away from Corkscrew Road following concerns raised in our initial consultation. We’ve also ensured there is adequate planting on the northern boundary of the site, in response to comments about the view from the B9176 to the north.”
“We would like to thank everyone who has taken time to engage in the consultation process and provide us with their comments. This feedback has helped positively shape the proposal.”
The project plans include extensive planting of native trees, hedgerows, and wildflower grass areas to minimise visibility and achieve a biodiversity net gain of over 100%. These environmental enhancements aim to create wildlife corridors and support various species.
Energy storage systems like the one proposed at Contullich are critical in balancing the supply and demand of electricity in modern society and contribute to the transition towards a zero-carbon economy. These systems effectively store surplus energy and release it during periods of higher demand.
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