 The plant is operated by Waste Gas Technology UK Ltd, part of the ENER·G group, and utilises the Energos technology; Energos is also part of the ENER·G group.The Energos system was retrofitted into a small conventional incinerator plant and combust an estimated 30,000 tonnes of refuse-derived fuel per year.The retrofit cost £10 million to commission, £2.7 million of which was funded by DEFRA.