Coal mine dependency on generation    
mt Sales to  %  of mine
Mine NSW Generators  volume
Wilpinjong OC 7.2 58%
Mandalong UG 3.9 76%
Springvale UG 3.6 89%
Mangoola OC 2.4 27%
Myuna UG 2.0 100%
Bulga OC 1.9 27%
Mt Arthur Coal OC 1.4 8%
Mt Owen OC 1.2 15%
Ravensworth North OC  1.0 12%
Chain Valley UG 0.8 99%
Airly UG  0.6 72%
Bengalla OC 0.5 5%
Clarence UG 0.2 8%
South32 (Appin UG,Dendrobium UG) 0.2 4%
Total 26.6 56%