Next time we’re trying out the solar barbeque. 
CAT’s award winning new lecture theatre 
Compressed earth walls are cheap and store heat 
This large rotating disc adjusts the light and heat coming in through the roof 
A 1980s wind rurbine blade. 
The new cafe seating area was covered in photovoltaics. 
Early solar thermal kit included a simple radiator painted black.
Bath Quakers 
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