Our services and technologies

Key services

Bespoke client consultation: we believe it is crucial to size an AD installation to suit the readily available feedstocks in terms of both quality and quantity
Tailored AD design: from the initial consultation we work up a design to match the unique geological and agricultural setting
Permitting: we can provide expert advice on the necessary permitting arrangements which any individual plant may require
Project management: as Principal Contractor we provide comprehensive project management on and off site
Commissioning: Chris, Fre-energy’s Technical Director, oversees the operational start up and commissioning process to secure optimum AD bacterial health
Training: as the plant becomes fully operational, we provide training on how to run the AD plant
Follow-up support: we support the plant operator for the 12-month period post commissioning and are readily available with advice and guidance
On-going: we offer the client the opportunity to set up a bespoke technical support agreement with Fre-energy which comprises of a remote plant monitoring service together with periodic site visits if required

Patented combined de-gritting with gas-actuated mixing technology to reduce system down time and maintain 100% operational process capacity
Foam alleviation system to enable a broad range of high-strength feedstocks to be processed to take advantage of opportunistic waste streams
Unique fibreglass insulated tank roof to minimise heat loss – heat lost is heat unavailable for other uses
All serviceable parts are external to the gas space to maximise plant operator safety
Remote monitoring technology to help maintain plant efficiency
24-hour text based alert system with sensors installed in system critical areas

The team at Fre-energy are firmly committed to the economic, environmental and social benefits of on-farm waste AD plants and believe they should be recognised and established as a standard item of the agricultural plant necessary to run a successful farm business
We are committed to working with our clients in an honest and ethical way in order to achieve demonstrable value in the economic, environmental and social aspects of their business