Solar water heating display at the Centre for Alternative Technology, Machynlleth, Wales.
01 May, 1994 
GP0Q5Z 
Solar water heating display at the Centre for Alternative Technology, Machynlleth, Wales. 
★★★★ (E) 
Solar power panels on a house in Macchynlleth, Wales
GP0AD2 
Solar power panels on a house in Macchynlleth, Wales 
★★★★ (E) 
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