![Malcolm Turnbull has flagged a policy switch that is sure to provoke anger from anti-coal environmentalists.](/web/20170206101206im_/http://www.smh.com.au/content/dam/images/g/u/3/c/s/t/image.related.landscape.460x307.gu4ow5.png/1486269072182.jpg)
'Clean coal' would push up power bills more than wind, solar or gas: analysts
"Clean coal" plants that the Turnbull government has flagged could get clean energy subsidies are more expensive than solar, wind and gas-fired power and would lead to higher electricity price rises, analysts have warned.