Global Energy Usage by Source (2020):

 

• • Oil: 33%

• • Coal: 27%

• • Natural Gas: 23%

• • Renewables: 11%

• • Nuclear: 4%

• • Others: 2%

 

Renewable energy includes hydropower, wind, solar, geothermal, and biomass. The “Others” category includes biofuels, waste, and non-renewable waste. It’s worth noting that these percentages can vary from year to year, and there may be differences in how data is collected and reported by different sources.