Despite their poor rankings in air pollution and electricity consumption categories, China, India, and the US are the top-three contributors to renewable energy.
The ranking here is in "tonnes of oil equivalent" or TOE — meaning renewable energy sources generated (and presumably replaced) the energy created by burning that many metric tons of oil in a year.
Four Middle Eastern nations — Qatar, Kuwait, Bahrain, and Oman — are tied for "worst" in this category, since each had a "0" in TOE contributed by renewables. However, they are not shown in our graphics because this may be due to a lack of available data (all four nations are actively pushing growth in renewable energy sources).