AI, GDP, Well-being and Energy¶
This series examines the relationship between electricity, productivity/GDP, well-being, and the role of AI as a new compute-intensive—and therefore energy-intensive—technology.
The goal is to answer two questions:
- Why does access to reliable, inexpensive electricity so often accompany jumps in well-being?
- Is AI already affecting GDP/productivity, or is the effect still difficult to see—and why?
Contents¶
1. Electricity → well-being: the real mechanisms¶
- Why reliable, inexpensive electricity enables health, logistics, industry and services.
- The difference between quantity (kWh) and quality (reliability, stability and outage cost): thresholds and diminishing returns.
2. AI as an electrical technology¶
- What AI means in terms of compute, data centers, training vs inference and efficiency—and why demand can keep growing even as hardware improves.
- The main bottlenecks: energy, chips, data, talent and regulation.
AI as an electrical technology
The scale is already material: data centers consumed 415 TWh in 2024, and the IEA projects between 945 and 1,260 TWh by 2030.
Sources: IEA Energy and AI (2025) for 415 / 945 / 1,260 TWh, the 1.5% share, comparison with Japan and the ~100 MW order of magnitude for a typical AI data center; Greenpeace/Öko-Institut (2025) for 554 TWh of AI-specific load in 2030. Caveat: the 2024 AI share uses accelerated servers as a proxy because there is no perfectly clean physical boundary between AI and non-AI workloads.
3. Measurement: GDP vs well-being¶
- GDP is not well-being: health, education, safety, access to services, inequality and misleading averages.
- Subjective well-being and the cases where it diverges from material well-being.
4. AI and GDP today: real impact, lags and early signals¶
- Why macro impact takes time: diffusion, reorganization, intangible capital and complementary investments.
- Where effects appear before GDP: task productivity, quality, time saved, new products/services and value that national accounts measure poorly.
Related series: AI and Generative AI Foundations · Data Centers in Space