Global Energy Consumption Outlook: Structural Shift in Electricity Demand—Nuclear Power Revival and AI Computing Power Reshaping the New Landscape of Global Energy Consumption

Entering the fourth quarter of 2026, the global energy consumption market presents a nuanced picture: on one hand, fossil fuel energy consumption in some developed economies is entering a plateau phase or even slowing down; on the other hand, electricity demand continues to climb under the triple thrust of artificial intelligence, electrification, and industrialization in emerging markets. A historical bifurcation is emerging between the "total picture" of energy consumption growth and the "race tracks" of electricity growth. For energy practitioners and investors, understanding this bifurcation is the key to judging the rhythm of new and old energy transitions and grasping the energy premium cycle in the second half. ## Demand Side: Three Engines Synchronize, Electricity Demand Enters a Structural Transition Period For the past few decades, the growth rate of global electricity demand has generally mirrored economic growth. However, a significant recent change is that electricity consumption growth has begun to systematically outpace overall energy consumption growth. Research by the International Energy Agency indicates that the growth rate of global electricity demand is about twice that of overall energy demand; this trend will not weaken in 2026 but will instead be further reinforced. Looking closer, the transition in demand is driven by three engines. ### AI Computing Power: From Marginal Variable to Main Growth Driver Data centers are evolving from a marginal variable in the energy market to a main driver. With the explosion in demand for large model training and inference, the proportion of electricity consumed by global data centers relative to total societal electricity consumption is rapidly increasing. The International Energy Agency's research on energy and artificial intelligence predicts that global data center electricity consumption could double by 2030. More noteworthy is the change in energy consumption structure: training demand tends toward concentrated deployment, while inference demand expands distributively as AI applications penetrate end-users. This creates unprecedented stress tests on local grids through simultaneous tightening and loosening, spurring new forms such as data center self-supplied power and off-grid supply. ### Electrification: Persistent Penetration of Transportation, Buildings, and Industry Technologies such as electric vehicles, heat pumps, electric boilers, and electro-metallurgy are gradually shifting end-use energy demand, which was previously borne directly by oil and natural gas, onto the electricity grid. This means the logic of the oil market is decoupling from the logic of the electricity market: even if crude oil consumption stabilizes in some regions, electricity demand can still maintain strong growth. The higher the degree of electrification, the greater the voice of electricity in end-use energy consumption, which is the core basis for the judgment that the "electrification wave is restructuring the global energy consumption structure." ### Emerging Markets: Demographic Dividend of Industrialization and Urbanization Southeast Asia, South Asia, Africa, and parts of Latin America are in a rapid climb phase for per capita electricity consumption. The popularization of air conditioning, the transfer of manufacturing capacity, and the promotion of urbanization are making these regions important sources of growth in global electricity demand. Unlike the "stock replacement" in developed economies, the demand in emerging markets is more about "incremental expansion," and their energy consumption pathways and technology choices will largely determine the color and shape of the global energy landscape for the next decade. ## Supply Side: Nuclear Power Revival and Revaluation of Flexible Resources The transition in demand is forcing the supply side to provide answers. When the intermittent output of wind and solar meets the inflexible load of AI data centers, the demand for "stable baseload" and "flexible regulation" resources simultaneously rises, forming the two main lines of the current global energy supply side. ### Nuclear Power Returns to the Center Stage Nuclear power, once considered a high-cost, long-cycle commodity, is entering a round of rare valuation reassessment. Represented by energy-intensive users like large technology companies, the reality of needing round-the-clock zero-carbon power is driving them to look towards nuclear power, making Small Modular Reactors (SMRs) a hot spot in the capital market. Governments in multiple countries are also relaxing regulations at the policy level to extend the lifespan of nuclear power, promote new construction, and accelerate technological research and development. What needs to be emphasized is that the revival of nuclear power is not a rejection of renewable energy, but a re-pricing of the scarce capability of "zero-carbon baseload"—in the context of carbon neutrality and pathways, stable, clean, and dispatchable power is becoming increasingly valuable. ### Energy Storage and Demand Response Become the "New Baseload" Parallel to the revival of nuclear power is the expansion of flexible resources. Battery storage, virtual power plants, and flexible load are filling the gaps left by the fluctuating output of new energy sources. Photovoltaics plus storage already possess a lower life-cycle cost advantage compared to traditional power sources in an increasing number of markets. This supply-side transformation demonstrates that the competitiveness of the future power system depends not only on installed capacity but more on the system's overall regulation capability and intelligence level. ## Market Signals: A New Reading of the Old and New Energy Weather Forecast From an investment perspective, investors need to closely monitor three key signals. First, electricity price center and volatility: the amplitude of electricity price fluctuations in areas with high AI load concentration and high new energy penetration is significantly amplified, with the difference between peak and trough prices highlighting capacity market value; second, carbon pricing and green electricity premiums: as carbon neutrality and policy constraints tighten, carbon pricing is shifting from an "edge cost" to a "core variable," directly rewriting the economic ranking of coal and gas power; third, the exit rhythm of traditional energy: oil, gas, and coal will not exit immediately, but rather seek a balance point between energy security and transition goals. The transition between old and new energy is more likely to be a "long-distance relay race" than a "short-distance replacement." ## Gold Mining Routes: Four Main Lines Under a Consumption View * Baseload Power Source Main Line: The nuclear power industry chain (including SMR technology and upstream uranium resources) is worth tracking for the medium to long term, as its scarcity premium is likely to continue. * Flexibility Asset Main Line: Energy storage, virtual power plants, and demand response operators benefit from the widening price difference between peak and trough and the improvement of the ancillary services market. * Grid Upgrade Main Line: Extra-high voltage, grid modification, and smart grid equipment are the "essential path" for accommodating shifts in demand and restructuring of supply. * Efficiency and Software Main Line: Energy management software and AI energy optimization tools help energy-intensive enterprises hedge against electricity price fluctuations, belonging to a light asset, high stickiness track. ## Conclusion The global energy consumption market in 2026 is shifting from a story of "total volume growth" to a story of "structural transition." The strong growth in electricity demand, the revaluation of nuclear power, and the accelerated expansion of flexible resources collectively point to one conclusion: the era of energy subsidies has not ended, but has entered a phase that demands higher requirements for technology, system, and capital allocation efficiency. For investors, closely monitoring the structural changes in electricity demand is far more effective for grasping the long-term trend of the old and new energy transition than chasing price fluctuations of single commodities.