Refined coal to switch to a blend of raw as mined brown coal and Coldry pellets to achieve lower emissions in existing inefficient boilers, or achieve substantially less emissions by introducing black coal boilers and using 100 per cent Coldry refined coal pellets as a black coal equivalent. The Coldry Process provides the added advantage of creating new revenue streams for power generators through the production of a product that can be exported to other countries as a replacement for black coal. Unlike other refined coal processes, the Coldry Process is a commercial methodology that does not require subsidy. Evergreen Energy constructed
J & A Brown South Wales. From that time the surviving member of the Brown family Stephen Brown served as a director in the new public company. In 1960, JABAS merged with Caledonian Collieries Limited to form Coal & Allied Industries Limited. After this merger, JABAS become the subsidiary company that carried out the mining operations of Coal & Allied until being renamed Coal & Allied Operations Pty Ltd in 1980. As of 2013, Coal & Allied Operations Pty Ltd is a subsidiary of Rio Tinto Coal Australia. J & A Brown J & A Brown was an privately owned Australian coal family firm