Renewable energy accounted for 2.4 % of global energy consumption in 2012, and a record 4.7 % of global power generation. (energytrendsinsider.com)
Renewable energy now accounts for 24 % of global power generation and 16 % of primary energy supply. (greencarcongress.com)
Renewables are, however, starting to play a significant role in the growth of electricity, contributing 8 percent of the growth in global power generation in 2010.» (chimalaya.org)