Key facts
- AI and data center electricity demand is surging globally.
- Exelon CEO Calvin Butler stated the energy industry is investing $1.1 trillion in infrastructure over five years.
- Data centers are expected to become the world's fifth-largest energy consumer in 2024.
- Commonwealth Fusion Systems is developing fusion power plants, estimating one could power 280,000 homes.
- Companies like Nscale are building data centers in Nordic countries due to abundant, cheap, and green power.
- EcoDataCenter utilizes server heat to warm homes and operates efficiently in Sweden.
The escalating demand for electricity driven by artificial intelligence and data centers is spurring innovation in power generation and infrastructure. Energy experts acknowledge the need for additional power sources, with companies investing approximately $1.1 trillion in infrastructure over the next five years to meet this demand. Data centers, projected to become the world's fifth-largest energy consumer in 2024, are consuming about 1.5% of global electricity. Exelon CEO Calvin Butler highlighted the significant increase in supply costs, noting a 645% rise since 2024 in the PJM footprint. To address these needs, companies are exploring new technologies such as fusion energy. Commonwealth Fusion Systems is developing fusion power plants, estimating that one plant could power 280,000 homes and produce 50 times more power than it consumes. However, MIT researchers estimate fusion may not be widely available until 2100 and could be expensive. Other companies are strategically locating data centers in regions with abundant, cheap, and green power, such as the Nordic countries. Nscale builds data centers in these regions, leveraging the cool climate and available power. EcoDataCenter in Sweden utilizes server heat to warm homes, creating an efficient local ecosystem. Northern Norway's grid, in some areas, is not even connected to major population centers, meaning data center operations there would not impact electricity prices in southern cities.