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Global energy scenarios

The energy sector must ensure access to safe and increasingly clean energy for a growing world population.

How the world of energy is changing

In the coming years, the energy scenario will face significant challenges and seize new global opportunities linked to population growth, increased demand, and the need to ensure energy security and stability.

Some of these factors have already shaped the developments of 2024, a year marked by complex market dynamics and ongoing international tensions. 

This is the early evidence emerging from the World Energy Review 2025 (WER, 24th edition).

Key numbers

Here are some essential figures to understand the challenges and opportunities for the energy sector.

World Energy Review 2025
  • >8

    bln

    world population in 2024

  • ∼15.5

    Gtoe

    global primary energy consumption 2024

  • ∼2%

    growth rate

    for the global primary energy consumption in 2024

  • ∼31,000

    TWh

    world power generation mix 2024

World Energy Review: Eni's report on the global energy sector

The World Energy Review is the statistical review on energy worldwide edited and presented by Eni. It is a valuable tool for knowledge and reflection, useful for understanding the trends, challenges, and opportunities in a constantly evolving sector, with the aim of offering an integrated reading of the markets.

World Energy Review 2025

Eni presents the final module of its annual statistical review now in its 24th edition.

A stylized world map in shades of blue, featuring highlighted circular regions and a yellow line graph connecting key points across continents, symbolizing global connections and growth.

The role of natural gas

From the earliest uses to the construction of major transportation infrastructure to the LNG breakthrough: the gas market has evolved along with major changes in the sector.