Castle Park Energy Centre on the River Avon Bristol UK. a 3M water source heat pump.

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Size: 5652px × 3768px
Photo credit: © JMF News / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: avon, bristol, castle, center, energy, environment, goram, green, heat, homes, network, park, pump, river, source, vital, water