AI data center growth could force US utilities to rethink generation plans, BofA says

Bank of America analysts project the US will need more than 230 gigawatts of new power generation over the next five years, but utilities are on track to add only about 93 gigawatts, leaving a gap of over 100 gigawatts. The main driver is data centers built to run AI systems, which could add roughly 125 gigawatts of new electricity demand through 2030. That would push overall power demand up faster than it has grown in years.

Because large gas turbines are largely sold out through 2030, the analysts expect more data centers to build their own on-site gas generation rather than wait on the grid, and utilities to keep aging coal plants running longer than planned in states including Maryland, Wisconsin, Indiana, Utah, Kansas, Nebraska and Mississippi. Battery storage and transmission upgrades are also part of the response, though new transmission lines can take well over a decade to build.

For homeowners, this is a sign that electricity demand and the strain on local grids may keep climbing in the years ahead, driven largely by data centers rather than household use. Research cited in the report suggests that even when power prices rise, people don't cut back much on electricity use. There's no specific rule or program here tied to home upgrades, but it's a reminder that the reliability and cost of home energy may increasingly depend on how utilities in your area handle this new, data-center-driven demand.