PolitiFact trims Warren's 267% data center bill claim
What's documented PolitiFact ruling citing EIA retail price data, PJM's independent market monitor, and Harvard's Ari Peskoe and Yale's Kenneth Gillingham.
PolitiFact rated Sen. Elizabeth Warren's claim that people living near data centers have seen power bills rise as much as 267% Mostly False, because that figure is a wholesale price spike at certain grid nodes, not residential bills. The underlying reality still cuts the DCND way: residential prices are up 42% nationally over five years, data centers are a primary driver of record PJM capacity prices, and the Harvard Electricity Law Initiative's Ari Peskoe says those costs get spread to all ratepayers. The fact-check earns its place precisely because it separates the real cost shift from the inflated number.
- Warren's 267% came from a September 2025 Bloomberg analysis of wholesale prices at grid nodes, not consumer bills; PolitiFact rated the claim Mostly False on June 12, 2026.
- Wholesale supply is only 30% to 50% of a residential bill, per Yale economist Kenneth Gillingham.
- US average residential electricity prices rose 42% over five years; DC was up 94%, Maryland 74%, Maine 73%, New York 58% from March 2021 to March 2026, per EIA.
- PJM's market monitor found data center demand raised 2025-26 capacity costs by $9.3 billion, or 174%, versus a no-data-center scenario.
- Harvard's Ari Peskoe: data centers are causing tens of billions of dollars of price increases that are spread to all ratepayers by the utility.