The Indicator from Planet Money All these data centers are gonna fry my electric bill … right?
39 snips
Feb 3, 2026 
Greg Upton, executive director of LSU’s Center for Energy Studies and energy expert, breaks down how data centers could change the electricity landscape. He lays out three futures for power supply. He explains risks of overbuilding or underbuilding generation. He discusses who pays for capacity and how regulators can limit ratepayer risk.
AI Snips
Chapters
Transcript
Episode notes
Data Centers Don't Doom Your Electric Bill
- Data centers don't inevitably raise household electric bills; outcomes depend on how utilities and regulators plan capacity.
- Proper planning can even lower rates through efficient new generation and economies of scale.
Regulators Make The Capacity Bet
- Regulators and utilities jointly decide how much new generation to build by projecting data-center demand.
- Those projections vary wildly, from under 7% to as high as 16% of U.S. energy by 2030.
When Utilities Overbuild Capacity
- Overbuilding happens when utilities err on the side of caution and add extra generation capacity.
- That leftover capacity still costs ratepayers because capital investments must be paid for.