Fortune reports Powell made the remarks at a press conference after the Fed held interest rates steady on Wednesday, March 18, 2026.
Powellâs core claim: the near-term buildout of data centers is increasing demand for construction inputs and related services, which can raise prices before any AI productivity gains show up.
Powell also argued AI could raise the âneutralâ interest rate in the near term if demand from the physical buildout runs ahead of supply-side gains.
The Fedâs March 18, 2026 press-conference opening statement highlighted other inflation pressures: tariffs boosting goods inflation and a recent surge in oil prices linked to Middle East disruptions.
The article cites estimates and reports about electricity-bill pressures: utilities seeking large rate increases and analysts warning of higher consumer electricity prices as grid demand rises.
A separate industry report is cited as finding data-center development is slowing because grid capacity and interconnection constraints canât keep up, even if demand remains high.
Key missing clarity: âinflationâ in Powellâs macro sense (PCE/CPI broad price levels) is not the same thing as household electricity bills, which are heavily shaped by state rate cases, capital spending approvals, and fuel-cost pass-throughs.
Key missing quantification: Powellâs comment is qualitative; the story does not provide an estimate of how much data centers contribute to measured inflation versus other drivers (oil, tariffs, housing, services).