Data and statistics

A data explorer by the International Energy Agency. Energy End-uses and Efficiency Indicators Data Explorer Explore energy and

Energy Statistics Data Browser – Data Tools

Energy Statistics Data Browser - Data tools. A data tool by the International Energy Agency.

Energy and AI Observatory – Data Tools

The IEA''s Energy and AI Observatory provides up-to-date data and analysis on the growing

About

Laura Cozzi was appointed the International Energy Agency''s Director of Sustainability, Technology and Outlooks in 2023. She leads

IEA: Data center energy consumption set to double by 2030 to 945TWh

Global electricity consumption from data centers is projected to more than double, according to an International

Energy and AI – Analysis

This report from the International Energy Agency (IEA) aims to fill this gap based on new global and regional

Data Centre Energy Use: Critical Review of Models and Results

Chapter 3 summarises the critical review of data centre energy estimates from a range of available sources, including government

Data Centre Energy Use: Critical Review of Models and Results

Gathered relevant data centre energy estimates published since 2014, including academic publications, reports and statistics from

Global data center power demand to double by 2030 on AI surge: IEA

Global electricity demand from data centers is set to more than double to 945 TWh by 2030, equivalent to Japan''s current total power

Data centre electricity use surged in 2025, even with

Electricity demand from data centres soared by 17% in 2025, and that of AI-focused data

World Energy Outlook 2024 – Analysis

World Energy Outlook 2024 - Analysis and key findings. A report by the International Energy Agency.

Countries & Regions

Explore and compare energy data, analysis and recommendations from countries and regions around the

IEA – International Energy Agency

The International Energy Agency works with countries around the world to shape energy policies for a

Executive summary – Energy and AI – Analysis

The energy sector is therefore at the heart of one of the most important technological revolutions today.

IEA Activities on Energy and AI, 2025-2026

In April 2025, the IEA published its special report Energy and AI, which provided first-of-its-kind analysis and projections of the

Data and statistics

The Agency works closely with international partners, including the United Nations, Eurostat and regional organisations, to improve

Global data center power demand to double by 2030 on AI surge: IEA

The surge in AI-driven power demand could reshape electricity markets in advanced economies, with data centers projected to

IEA

New IEA report explores AI''s growing energy footprint, options for meeting data centre power demand, and impacts

All Analysis – Analysis

Search, filter, explore and download IEA analysis, reports and publications across all fuels and technologies

What the data centre and AI boom could mean for the energy sector

A wave of data centre investment raises concerns about a surge in electricity demand and its impacts Investment in

Data centres and energy

Their energy use has been flat since 2015, while global internet traffic tripled and data centre “workloads” (a measure

As energy and AI links grow, new IEA observatory provides latest data

As artificial intelligence boosts global electricity demand from data centres and increasingly transforms how the energy

Charts – Data & Statistics

Search, filter and download the IEA''s library of charts and figures, spanning the full range of IEA analysis

In focus: Data centres – an energy-hungry challenge

According to the International Energy Agency (IEA), data centres are responsible for about 1.5%, or 415 Terawatt

IEA Analysis: Data Centres and Data Transmission Networks

This IEA report analyzes the energy consumption of data centers and data transmission networks, highlighting the surge in internet

Share of total electricity demand used by data centers

Data center electricity consumption as a share of total electricity demand of the country or region. Data centers power

Global data center electricity use to double by 2026

Data center electricity usage is set to double by 2026 according to a new report, which blames the rise of power