In 2013, what was the global energy consumption rate by humans in terawatts?

The global energy consumption rate by humans in 2013 was approximately 18 terawatts (TW). This figure is derived from the total amount of energy used by various sectors including residential, commercial, industrial, and transportation. The assessment of energy consumption encompasses all sources including fossil fuels, nuclear energy, and renewable sources.

In 2013, the world's energy demand reflected an increasing trend in consumption as economies grew and populations expanded, leading to higher energy requirements. The estimate of 18 TW aligns with data collected from international energy reports, including those by the International Energy Agency (IEA), which tracks global energy statistics.

Understanding this figure is important as it provides context for discussions about energy resources, sustainability, and the impact of energy consumption on climate change and the environment. The other figures proposed do not accurately represent the data collected during that year, highlighting the importance of precise references and current energy monitoring practices.