Since 1977, the International Energy Agency (IEA) has put together the World Energy Outlook, a highly anticipated annual report that looks towards the future of energy production and consumption on a global basis. In the latest edition, the report dives into two very different policy scenarios that help illustrate the choices and consequences we have ahead of us.
Source: https://www.visualcapitalist.com/the-worlds-projected-energy-mix-2018-2040/