energy
March 27, 2026
Senators want US energy information agency to monitor data center electricity usage
In a letter, senators press for mandated annual electricity disclosure for data centers.
TL;DR
- Senators Elizabeth Warren and Josh Hawley sent a joint letter to the Energy Information Administration (EIA) requesting better data on data center electricity usage.
- They are urging the EIA to publicly collect comprehensive, annual energy-use disclosures from data centers, deeming it essential for grid planning and policymaking.
- Concerns about the energy consumption of data centers potentially increasing consumer electricity bills have been a significant issue, influencing political discussions and actions.
- Currently, no federal body specifically collects energy use data from data centers, and information is often considered proprietary or disclosed voluntarily.
- The EIA has initiated a voluntary pilot program to collect energy consumption data from data centers in Texas, Washington, and Virginia.
- The senators question the EIA's future plans, including whether future data collection will be mandatory and cover behind-the-meter power.
- Other legislative efforts include a proposed national moratorium on data center construction and a bill mandating energy and water use disclosures.
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