Global power sector investment by main remuneration model for a total power sector investment in 2017 of USD 750 billion Openexpand
Annual additions to the global policy coverage of mandatory codes and standards, 2012-2016 Openexpand
Household energy expenditure savings due efficiency improvements in selected countries since 2000 Openexpand
Comparison of annual expenses by households and Mexican government with analogue television and decoder versus digital television Openexpand