Mine chairman, Gerwyn Williams, says; "In seven or eight years a lot of things have changed. The price of coal has gone up and Europe is faced with an energy gap. We don't think that renewables are going to meet the gap that we've got, so everybody will come back to coal."
South Wales is seeing a resurgence in deep coal mining. A mine in Cwmgwrach is taking on 60 workers, and a nearby mine at Aberpergwm will soon be ready to take on 200 more. These mines, and others like them, are restarting production following an almost total slump since the 1970's.