America's Electricity Boom is outpacing its Transmission Grid

The United States’ transmission grid is under extreme duress as new data centers are causing their energy demand on the transmission infrastructure. The artificial intelligence boom is sending energy demand rates into the stratosphere as hyperscalers race to develop energy-hungry data center campuses across the country. At the same time, clean energy campaigns and the renewable energy transition are increasingly electrifying our lives, from electric vehicles to heating and cooling systems.

An official assessment published in January by the North American Electric Reliability Corporation (NERC) found that 60 percent of grid regions in the United States  (nine out of 15) are at risk of falling short of energy demand as soon as 2030. Some of these regions indicates that demand will soon outstrip supply, while resources are adequate, there could be critical shortfalls during extreme weather events. Some of the country’s most populous areas, including New York and Pennsylvania, are served by these at-risk grids.

This poses a major and urgent problem for the nation’s energy security. In the short term, that imbalance can mean sending more power down transmission lines than they are rated to carry, risking equipment failure. Over time, it can cause power outages, especially during periods of peak demand.

This is not just a major threat to energy security and to the economy; it’s a matter of life and death. Periods of peak demand are generally caused by extreme weather events, in which people need heating or cooling as a matter of necessity rather than mere comfort.

And these extreme weather patterns are set to become more intense and more frequent going forward, meaning that energy demand will continue to grow, and its reliability will be more important than ever.