Existing Coal Plants
May 05, 2021 · In 2011, coalfired power plants produced 1,828 million tons of CO 2equivalents – % of CO 2 emissions from energyrelated activities, and % of total world CO 2 fossil fuel emissions.. Stagnant capacity, declining output. From 1990 to 2009, the net capacity of the coalfired power plant fleet remained virtually unchanged, increasing by .