How much electricity does wind generate globally?

Wind generates approximately 7.8% of global electricity from 960 GW of installed capacity. Offshore wind is the fastest-growing segment, expected to increase 10x by 2040.

Global Average Wind Energy Capacity

Last updated: March 8, 2026

120W

watts/capita

Global installed wind capacity is approximately 120 watts per capita, totaling 960 GW. Denmark leads at 3,200W/capita, Ireland at 1,500W. Wind generates 7.8% of global electricity. Offshore wind is the fastest-growing segment.

Historical Trend

Source: IRENA

Why This Average Exists

Wind energy is the second-largest source of renewable electricity globally and a key pillar of the energy transition alongside solar.

Factors That Affect Global Average Wind Energy Capacity

Wind resources
Government policy
Grid integration
Land availability
Community acceptance
Technology costs

Frequently Asked Questions

Methodology & Data Sources

The data presented on this page is compiled from publicly available datasets published by international organizations including the World Bank, World Health Organization (WHO), International Labour Organization (ILO), United Nations, NASA, and national statistical agencies.

Global averages are calculated using population-weighted or arithmetic means depending on the metric. Country-level data reflects the most recent available figures, typically from 2024–2024. Where gaps exist, the latest available data point is used.

All figures are subject to revision as source organizations update their datasets. For the most authoritative data, we encourage consulting the original sources linked in the table above.