EIA Mandates Data Centers Disclose Energy Consumption in First Federal Assessment

The U.S. Energy Information Administration (EIA) has announced plans to require data centers to disclose their energy consumption details, marking the first mandatory federal assessment of their power usage. According to a letter obtained by WIRED, the agency informed two senators of its intent to develop this assessment, while TechCrunch reports that data center operators will now have to share specifics on their electricity bills.^[1][2]

This move comes amid surging electricity demand from data centers, which consumed about 176 terawatt-hours (TWh) in 2023—roughly 4.4% of total U.S. electricity use—and are projected to double or triple to between 325 and 580 TWh by 2028, potentially accounting for 7% to 12% of national power consumption.^[2][5][6] Data centers are among the most energy-intensive facilities, using 10 to 50 times more power per square foot than typical office buildings, driven by the rapid growth of artificial intelligence, cloud computing, and server operations.^[1][2] A single large-scale facility can demand over 100 megawatts at peak, equivalent to the output of a major power plant.^[2]

The requirement addresses a critical gap in public data, as previous efforts relied on voluntary reporting or estimates. The EIA has already launched pilot surveys in regions like Texas, Washington state, Northern Virginia, and Washington, D.C., targeting 196 companies to gather information on energy sources, electricity use, cooling systems, and server metrics.^[3] These pilots, announced in March 2026, involve web-based questionnaires and in-person interviews, laying the groundwork for broader mandatory reporting that will help track real-time trends.^[1][3]

Data center operators, including those powering tech giants' AI infrastructure, will be directly affected, facing new compliance obligations that could influence site planning and efficiency upgrades. Electricity providers and grid operators stand to benefit from better forecasting, potentially easing strains on power supplies in high-demand areas. Policymakers, armed with precise data, can pursue targeted strategies like incentives for renewable energy or cooling innovations to curb growth in consumption.^[1][2][5]

What happens next remains tied to the EIA's survey rollout, with full mandatory disclosures expected to provide ongoing insights into this sector's footprint. As AI-driven workloads accelerate—potentially pushing data center power needs to unprecedented levels—these reports will be essential for balancing technological advancement with sustainable energy management.^[4][5][8] Industry experts note opportunities for reductions through efficiency measures, though projections indicate demand will outpace current improvements without intervention.^[1][6]