Yes, your electric bill is rising. It’s not just because of data centers

TL;DR: AI data centers often make headlines in news reports about soaring electricity bills. But the reality? Well, it’s complicated. Volatile natural gas prices and neglected grid infrastructure upgrades are among the real culprits, but that doesn’t mean that data centers won’t ultimately contribute toward your eye-wateringly high electricity bill. It could all come down to how data center operators and power providers manage the US’ aging electrical grid.

What happened: Data centers catch flak for elevating electricity rates for consumers, but current rising power prices have more to do with surging natural gas prices, BloombergNEF’s head of US power, Helen Kou, tells Tech Brew. We’re relying more on gas for power due to the retiring of US coal plants, which makes gas markets more turbulent.

Another big factor is grid upgrades: If utilities shell out cash to modernize grid infrastructure, those costs are usually passed on to ratepayers, Kou says. But some utility companies are pushing for data centers to absorb those costs to insulate consumers. If this happens, data centers might even bring energy prices down in the short term.

In the future, though, Kou says the proliferation of data centers could increase demand, and therefore energy prices, unless more investments are made in power generation.

Blame game: So why are data centers often accused of raising rates? Jason Ferrara, the managing partner at data center advisory firm Callosum, tells Tech Brew that they’re an “easy target” and a “misunderstood topic.”

“They’re massive facilities,” he says. “People that live nearby these things see them and wonder how they’re impacting their daily lives. It’s easy to point to; it’s a ginormous box. It’s not like it’s an underground facility that you don’t see.”

Ferrara also said that the Trump administration’s ratepayer protection pledge—which calls on large tech companies like OpenAI and Microsoft to pony up for any extra power their data centers need—shows that server farms “are not out there to harm your communities.” The pledge, which tech companies signed earlier this month, is nonbinding, though, which has been a cause of concern for legislators and energy experts.

Bottom line: Data centers might be making headlines as the reason for ballooning electricity bills, but pricey grid upgrades and rising natural gas prices are also pushing costs higher—and that pressure may not ease anytime soon. —TC