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Energy / Global trends

Electricity demand is accelerating across several drivers.

The IEA’s July update projects stronger demand while energy-price shocks continue to affect power systems.

Research edition. Reporting period: 2026–2027 forecasts · updated 2025 observations. Dates, observations, and forecasts are distinguished. This is a curated snapshot.
01 / THE EVIDENCE

What the sources establish

  • The IEA forecast electricity-demand growth of 3.6% in 2026 and 3.8% in 2027.
  • Reported demand growth in 2025 was 3%.
  • Drivers include industry, appliances, cooling, data centres, and electrification.
02 / OUR INTERPRETATION

How to read the bigger picture

AI is one contributor within a wider electrification story. The practical challenge is coordinating supply, networks, flexibility, and affordability rather than attributing every demand increase to a single technology.

03 / LIMITS & UNCERTAINTY

What we should keep in view

  • The 2026 and 2027 values are forecasts.
  • Global demand totals conceal regional constraints.
  • Wholesale cost shocks do not translate uniformly into retail bills.
04 / SIGNALS TO FOLLOW

What would change the picture?

  • Check realized demand against the forecast.
  • Track grid capacity and flexibility alongside generation.
05 / OPEN KNOWLEDGE

Read, question, share.

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