Electricity demand is set to pass GDP in growth for first time
Global electricity demand is projected to grow faster than the world economy for the first time, driven largely by the boom in artificial intelligence and data centers. This marks a significant shift, as power consumption historically has grown more slowly than GDP. The trend underscores the increasing energy needs of the tech sector.
Background
- Global electricity demand is forecast to grow faster than the overall economy for the first time — driven mainly by the AI boom, data center buildout, and the electrification of transport and heating.
- Data centers already consume roughly 1–2% of global electricity, and that share is expected to surge as AI training and inference require huge amounts of compute power.
- The International Energy Agency (IEA) warns that the power sector may struggle to keep up, raising concerns about grid strain, fossil fuel reliance, and carbon emissions goals.
- Historically, electricity growth tracked GDP closely; decoupling signals a structural shift in how energy is consumed, with major implications for utilities, tech companies, and climate policy.