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Welcome to Portagester

We believe that anaerobic digesters and associated plant should be economic, efficient, rugged and reliable. It should be easy to operate and reliable.

Anaerobic digesters treat a variety of feedstocks, whilst producing biogas - energy, recovering nutrients as slow release fertiliser and fibre as compost or solid fuel.

With over 40 years of experience, we are the pioneers of hybrid two, three and four stage digesters for farm manures, food wastes and energy crops.

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Portagester Limited
Registered in the United Kingdom No 10440887
Registered Address – 14 London Street, Andover, Hampshire, SP10 2PA