Moving the current average global efficiency rate of coal - fired power plants from 33 % to 40 %, using more advanced off - the - shelf technology, could cut two gigatonnes of CO2 emissions. (worldcoal.org)
Moving the current average global efficiency rate of coal - fired power plants from 33 % to 40 % by deploying more advanced off - the - shelf technology could cut 2 gigatonnes of CO2 emissions now, while allowing affordable energy for economic development and poverty reduction. (worldcoal.org)
Such a tax would increase global efficiency. (carbontax.org)