How Much Energy Does the Internet Use?

The video explores the energy consumption of the internet, highlighting that it uses about 5% of the world's electricity, with data centers accounting for 1-2%. Despite this, the internet only contributes around 2% of global emissions, thanks to increased efficiency. The internet also aids in reducing emissions by replacing physical goods and enabling telecommuting. While the internet's energy use is significant, its benefits in reducing emissions and improving efficiency make its overall climate impact mixed.

How much of the world's electricity is estimated to be used by internet-connected devices?

• 1%

• 5%

• 10%

• 15%

What percentage of global emissions is attributed to the internet?

• 1%

• 2%

• 5%

• 10%

Which of the following is NOT mentioned as a digital alternative that reduces emissions?

• CDs

• Textbooks

• Plastic bottles

• Newspapers

How has Google improved the energy efficiency of its data centers?

• By reducing server numbers

• By implementing AI for cooling

• By using solar panels

• By using wind energy

What is a benefit of telecommuting mentioned in the video?

• More social interactions

• Increased office space

• Reduced travel emissions

• Higher internet speeds