Key facts
- Global data center electricity demand reached 787.8 TWh in 2025, a 20% increase.
- The U.S. accounted for nearly 40% of global data center electricity consumption in 2025.
- AI's energy demand is driving investment in nuclear fusion and fission startups.
- Utilities are selling off non-core assets to fund capacity expansion due to AI-driven demand.
- Amazon is building a large gas-fired power plant in Texas.
- Nvidia is partnering to build a major fossil-fuel plant for an OpenAI project in Ohio.
The burgeoning artificial intelligence sector is creating an unprecedented surge in electricity demand, primarily driven by the expansion of massive data center campuses. This escalating consumption is placing significant strain on existing power grids and leading to increased electricity prices for consumers. In response, both the public and private sectors are exploring solutions, ranging from encouraging tech firms to self-supply energy to utilities scrambling to add capacity and private equity firms circling potential investments in the sector.
While the U.S. government has urged hyperscalers to develop their own energy sources, concerns have been raised about the creation of a 'shadow grid' operating outside regulatory oversight and potentially neglecting crucial investments in the aging national grid infrastructure. Experts emphasize that the primary cost pressures stem from transmission and distribution, not solely energy supply.
Major technology players are forging ahead with substantial energy projects. Amazon is constructing a significant gas-fired power plant in Texas, and Nvidia, in collaboration with SoftBank and the U.S. government, is set to build the largest fossil-fuel plant in the country to power an OpenAI initiative in Ohio.
Simultaneously, traditional utilities are rapidly expanding their capacity to meet the AI-driven demand. This shift is creating unique opportunities for private equity, as utilities are increasingly selling off non-core assets to secure funding. However, some predict this influx of private capital could lead to a bubble in the utility sector, especially as Big Tech develops its own energy generation capabilities.