Valmet and Urumchi Jinghuan Environmental & Energy Co. Ltd. have signed a contract regarding a delivery of two boiler plants fired with refuse-derived fuel (RDF) for a greenfield waste-to-energy plant in Urumchi, China. The new waste-to-energy power boiler plant will support the circular economy and supply electricity to the power grid. The order was included in Valmet's third quarter 2018 orders received. The value of the order is not disclosed. The waste-to-energy solution enables high overall efficiency with very effective heat and power generation. Installation of the boiler is scheduled to begin in March 2019. Heat and power production will start by the end of 2019.