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Stornoway Waterwheel

The Stornoway Trust
Western Isles

Hydro
Summary: The Stornoway Trust, in partnership with the Stornoway Amenity Trust, have restored and revived the site of a historic watermill in the Trust-owned Stornoway Castle Grounds. The watermill was originally constructed in 1816 but destroyed by fire in 1890. The restoration project is intended to revive an aspect of Stornoways’s history and to create an additional visitors’ attraction to the area, while creating general interest in issues of renewable energy. The waterwheel generates 4kW of hydro power, which is used for lighting of the grounds, as well as for an interpretive centre with information display boards intended for the visiting public. The Trust’s website (www.stornowayamentiytrust.co.uk) provides further information on the waterwheel project.
Grant type: Capital
Total Cost: £185000
Status:
Grant Amount: £25000

Local input

The Waterwheel Project was constructed with maximum local input. Stornoway contractors I.M.Murray Engineering and Gordon Diesel Services built the waterwheel, with technical advice from the Pedley Wood Trust of Cheshire, England, with design fees of the Pedley Trust used to fund further waterwheel projects in Sri Lanka . The timber-built interpretive centre and wooden bridge across the Glen river were built by the Stornoway Trust Sawmill, with timber supplied from the Trust’s own Castle Grounds woodland. The mill point construction, mill race, weir and waterwheel civil engineering works were carried out by Aggregate Industries, Stornoway. Landscaping was carried out by the Stornoway Trust with the assistance of a Special Needs group. A local school was involved in the design of the display boards for the interpretive centre and actively followed the project from start to finish.

Cost
£185,900
SCHRI: £25,000

Other funding:
Heritage Lottery Fund, EU Leader+, WIE, CnES, Stornoway Trust, Stornoway Amentiy Trust, Aggregate Industries

Key Points
Rated output: 4kW
Providing power for 40 lamp posts of 70W each & grid export
Trust income through electricity sales (2.5p/kWh) and ROCs (3.5p/kWh)
waterwheel: ‘Pedley’ galvanised mild steel overshot 4.6m diameter 1.2m width

Millrace: 270m
Pond: 150,000
Head: 6.45m
Flow: 115 litre/sec


Rona Mackay
Community Energy Scotland, Development Officer, Western Isles
Taigh Cheann a'Locha
Lionacleit
Isle of Benbecula
HS7 5PJ
Telephone: 01870 604932
Fax: 01870 604901
E mail: info@communityenergyscotland.org.uk
Website: www.stornowayamentiytrust.co.uk
Community Energy Scotland
2b Fodderty Way, Dingwall Business Park, Dingwall IV15 9XB | Tel: 01349 860120 | Email: info@communityenergyscotland.org.uk
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