Hydro-electricity in Harris c1930

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Hydro manual from Geocrab

Whilst we have been busily working away at our new community hydro-electric scheme at Bunavoneader – we knew that we were building on the site of a much older scheme. The remains of a dam and cast iron pipeline are still visible on site. This fed water to the Whaling Station to generate electricity.

 

Last week I was shown a manual, dating from the 30′s from Gilbert Gilkes & Gordon Ltd. This gives technical background to developing hydro-electric schemes and includes the specifications of their turbine range at the time. It’s quite a thorough document and includes many pictures.
 
 
 
 The relevance of this document though is in the notes on the back page.
 
 The Harris Handwoven Tweed Company
North Harris and Geocrab Mill
Tarbert
Isle of Harris
20th June 1930

 

John Morrison
Geocrab Mill
Harris
 

I certainly hadn’t realised that hydro-power was so common. In the last few years there has been a lot of publicity about the huge hydro resource in Scotland. Focus on renewable energy has slowly moved away from big wind turbines. Hydro-electricity is in fashion! Little did we know – it was alive and kicking here in Harris in the 30′s.

 The Gilkes manual, dated June 1930 came from what is now the Geocrab Hatchery. This was originally a water powered tweed mill with its own hydro-electric generator.

Gilbert Gilkes & Gordon was established in the mid 1800s in Kendal, England. 155 years later it is still the world leader in manufacuring small hydro-power systems for the generation of electricity from water.

How strange then that Gilkes have expressed an interest in bidding for the Design and Build of our Bunavoneader Hydro-electric scheme – 80 years later.

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