About $2.8 trillion is set to be invested globally in energy in 2023, of which more than $1.7 trillion is expected to go to clean technologies, according to this new report by the International Energy Agency (IEA).

This year’s edition of the World Energy Investment provides a full update on the investment picture in 2022 and an initial reading of the emerging picture for 2023. The report provides a global benchmark for tracking capital flows in the energy sector and examines how investors are assessing risks and opportunities across all areas of fuel and electricity supply, critical minerals, efficiency, research and development and energy finance. It focuses on some important features of the new investment landscape that are already visible, including the policies now in place that reinforce incentives for clean energy spending, the energy security lens through which many investments are now viewed, widespread cost and inflationary pressures, the major boost in revenues that high fuel prices are bringing to traditional suppliers, and burgeoning expectations in many countries that investments will be aligned with solutions to the climate crisis. [2]